A DC converter have DC converter terminals. A converter has two DC converter terminals.
DCTerminals
Point of common coupling terminal for this converter DC side. It is typically the terminal on the power transformer or switch closest to the AC network.
PccTerminal
Base apparent power of the converter pole. The attribute shall be a positive value.
baseS
Converter DC current also called Id. It is converters state variable result from power flow.
idc
Active power loss in pole at no power transfer. It is converters configuration data used in power flow. The attribute shall be a positive value.
idleLoss
Maximum active power limit. The value is overwritten by values of VsCapabilityCurve if present.
maxP
The maximum voltage on the DC side at which the converter should operate. It is converters configuration data used in power flow. The attribute shall be a positive value.
maxUdc
Minimum active power limit. The value is overwritten by values of VsCapabilityCurve if present.
minP
The minimum voltage on the DC side at which the converter should operate. It is converters configuration data used in power flow. The attribute shall be a positive value.
minUdc
Active power at the point of common coupling. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for a steady state solution in the case a simplified power flow model is used.
The active power loss at a DC Pole idleLoss switchingLossIdc resitiveLossIdc2.For lossless operation PdcPac.For rectifier operation with losses PdcPaclossP.For inverter operation with losses PdcPaclossP.It is converters state variable used in power flow. The attribute shall be a positive value.
poleLossP
Reactive power at the point of common coupling. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for a steady state solution in the case a simplified power flow model is used.
Rated converter DC voltage also called UdN. The attribute shall be a positive value. It is converters configuration data used in power flow. For instance a bipolar HVDC link with value 200 kV has a 400kV difference between the dc lines.
ratedUdc
It is converters configuration data used in power flow. Refer to poleLossP. The attribute shall be a positive value.
resistiveLoss
Switching losses relative to the base apparent power baseS. Refer to poleLossP. The attribute shall be a positive value.
switchingLoss
Real power injection target in AC grid at point of common coupling. Load sign convention is used i.e. positive sign means flow out from a node.
targetPpcc
Target value for DC voltage magnitude. The attribute shall be a positive value.
targetUdc
Linetoline converter voltage the voltage at the AC side of the valve. It is converters state variable result from power flow. The attribute shall be a positive value.
Converter voltage at the DC side also called Ud. It is converters state variable result from power flow. The attribute shall be a positive value.
udc
Valve threshold voltage also called Uvalve. Forward voltage drop when the valve is conducting. Used in loss calculations i.e. the switchLoss depend on numberOfValves valveU0.
valveU0
A DC converter terminal belong to an DC converter.
DCConductingEquipment
Represents the normal network polarity condition. Depending on the converter configuration the value shall be set as follows For a monopole with two converter terminals use DCPolarityKind positive and negative. For a bipole or symmetric monopole with three converter terminals use DCPolarityKind positive middle and negative.
polarity
The bus name marker used to name the bus topological node.
BusNameMarker
Measurements associated with this terminal defining where the measurement is placed in the network topology. It may be used for instance to capture the sensor position such as a voltage transformer PT at a busbar or a current transformer CT at the bar between a breaker and an isolator.
Measurements
The operational limit sets at the terminal.
OperationalLimitSet
The line segment phases which belong to the line segment.
ACLineSegmentPhases
The clamps connected to the line segment.
Clamp
Cut
LineFaults
Ground action involving clamp usage for the case when the ground is applied along the line segment instead of at its terminals.
LineGroundingAction
Jumper action involving clamp usage for the case when the jumper is applied along the line segment instead of at its terminals.
LineJumpingAction
Perlength impedance of this line segment.
PerLengthImpedance
WireSpacingInfo
Zero sequence shunt charging susceptance uniformly distributed of the entire line section.
b0ch
Positive sequence shunt charging susceptance uniformly distributed of the entire line section. This value represents the full charging over the full length of the line.
bch
Zero sequence shunt charging conductance uniformly distributed of the entire line section.
g0ch
Positive sequence shunt charging conductance uniformly distributed of the entire line section.
gch
Positive sequence series resistance of the entire line section.
Zero sequence series resistance of the entire line section.
Maximum permitted temperature at the end of SC for the calculation of minimum shortcircuit currents. Used for short circuit data exchange according to IEC 60909.
shortCircuitEndTemperature
Positive sequence series reactance of the entire line section.
Zero sequence series reactance of the entire line section.
The line segment to which the phase belongs.
ACLineSegment
WireInfo
The phase connection of the wire at both ends.
phase
ReserveDemandCurve
standardEdition
standardNumber
payment
Amount that was credited todebited from an account. For example payment receivedinterest charge on arrears.
amount
CustomerAccount
energyUnit
monetaryUnit
Multiplier for the energyUnit or monetaryUnit.
multiplier
The values connected to this measurement.
AccumulatorValues
A measurement may have zero or more limit ranges defined for it.
LimitSets
LimitSet
The limit values used for supervision of Measurements.
Limits
The accumulator value that is reset by the command.
AccumulatorValue
Measurement to which this value is connected.
Accumulator
The command that resets the accumulator value.
AccumulatorReset
MarketDocument
Point
Unit
Bid
Trade
Action name type for the action request.
actionName
unit
The normal value of active power limit. The attribute shall be a positive value or zero.
normalValue
Value of active power limit. The attribute shall be a positive value or zero.
value
All assets for which this activity record has been created.
Assets
Author
Information on consequence of event resulting in this activity record.
status
BidSelfSched
HostControlArea
RTO
RegisteredResource
SubControlArea
AreaLoadCurve
CnodeDistributionFactor
Instruction
Pnode
A RegisteredResource can be associated to only one AggregateNode if not connected to a Pnode or MktConnectivityNode.
anodeType
Analytic score contributing to this aggregate score.
AnalyticScore
GenDistributionFactor
LoadDistributionFactor
MPMTestResults
MPMTestThreshold
MktCombinedCyclePlant
PnodeDistributionFactor
TACArea
TradingHubValues
apnodeType
Designated Control Area participation in LMP price measurementY Participates in both Local Market Power Mitigation LMPM and System Market Power Mitigation SMPMN Not included in LMP price measuresS Participatesin SMPM price measuresL Participatesin LMPM price measures
participationCategory
Date and time interval this agreement is valid from going into effect to termination.
validityInterval
An air compressor may be a member of a compressed air energy storage plant.
CAESPlant
A CAES air compressor is driven by combustion turbine.
CombustionTurbine
An alert whose type is drawn from this alert type list.
EnvironmentalAlert
The environmental data authority responsible for publishing this list of alert types.
EnvironmentalDataAuthority
AllocationResultValues
AllocationResult
The specific analog value used as a source.
AnalogValue
The group of alternate models for which one alternate is used.
AlternateModelGroup
The data belonging to the alternate model.
Dataset
An alternate model that can be one possiblity among alternates.
AlternateModel
AnalogValues
The MeasurementValue that is controlled.
The alternate generating unit for which this measurement value applies.
AltGeneratingUnit
The usage of the measurement within the control area specification.
AltTieMeas
Analog
The Control variable associated with the MeasurementValue.
AnalogControl
Analytic score produced by this analytic.
Asset on which this analytic can be performed.
Asset
Asset group on which this analytic can be performed.
AssetGroup
Asset health event which can be generated by this analytic.
AssetHealthEvent
kind
scaleKind
Analytic which was executed to arrive at this analytic score..
Analytic
Asset to which this analytic score applies.
Aggregate score to which this analytic score contributed.
AssetAggregateScore
Asset group to which this analytic score applies..
MarketCaseClearing
MarketRegionResults
DependentOnStage
DependingStage
dependencyType
The normal apparent power limit. The attribute shall be a positive value or zero.
The apparent power limit. The attribute shall be a positive value or zero.
Persons
Works
meetingInterval
Documents
LoadBid
AggregateNode
forecastType
Lower regulating margin requirement in MW the amount of generation that can be dropped by control in 10 minutes
lowerRegMarginReqt
Operating reserve requirement in MW where operating reserve is the generating capability that is fully available within 30 minutes. Operating reserve is composed of primary reserve t less than 10 min and secondary reserve 10 less than t less than 30 min.
opReserveReqt
Primary reserve requirement in MW where primary reserve is generating capability that is fully available within 10 minutes. Primary reserve is composed of spinning reserve and quickstart reserve.
primaryReserveReqt
Raise regulating margin requirement in MW the amount of generation that can be picked up by control in 10 minutes
raiseRegMarginReqt
Spinning reserve requirement in MW spinning reserve is generating capability that is presently synchronized to the network and is fully available within 10 minutes
spinningReserveReqt
The models that are part of the assembly descrption.
ModelSpecification
CompleteModelToBeDeleted
ModelPartVersion
All activity records created for this asset.
ActivityRecords
AssetContainer
AssetDeployment
AssetFunction
Asset group of which this asset is a part.
AssetInfo
AssetPropertyCurves
Breaker operation information for this breaker.
BreakerOperation
All configuration events created for this asset.
ConfigurationEvents
ErpInventory
ErpItemMaster
ErpRecDeliveryItems
Financial information related to this asset.
FinancialInfo
Location
Medium
All operational tags placed on this asset.
OperationalTags
All roles an organisation plays for this asset.
OrganisationRoles
Ownerships
All power system resources used to electrically model this asset. For example transformer asset is electrically modelled with a transformer and its windings and tap changer.
PowerSystemResources
Procedure data set that applies to this asset.
ProcedureDataSet
All procedures applicable to this asset.
Procedures
ProductAssetModel
Reconditionings
ReliabilityInfos
All work tasks on replacement of this old asset.
ReplacementWorkTasks
ScheduledEvents
All nonreplacement work tasks performed on this asset.
WorkTasks
acceptanceTest
Percentage of initial life expectancy that has been lost as of the last life expectancy baseline. Represents initial life expectancy current life expectancy initial life expectancy.
baselineLossOfLife
electronicAddress
inUseDate
Indication of whether asset is currently deployed in use ready to be put into use or not available for use.
inUseState
Kind of asset. Used in description of asset components in asset instance templates.
was lifecycleLifecycle dates for this asset.
lifecycleDate
lifecycleState
purchasePrice
retiredReason
The lab test standard to which this asset health analog is related.
TestStandard
Reporting temperature of related analog value if different from reporting temperature of test standard or if there is no test standard. Reporting temperature is what gas volumes are normalized to. Different reporting temperatures are used by different sources. For example ASTM specifies 0C whereas IEC specifies 20C. Online monitors often have their own unique reporting temperatures.
reportingTemperature
LandProperties
All seals applied to this asset container.
Seals
Base voltage of this network asset deployment.
BaseVoltage
Type of network role breaker is playing in this deployment applies to breaker assets only.
breakerApplication
deploymentDate
deploymentState
Kind of facility like substation or pole or building or plant or service center at which asset deployed.
facilityKind
Type of network role transformer is playing in this deployment applies to transformer assets only.
transformerApplication
The lab test standard to which this asset health discrete is related.
Analytic which can be performed on this asset group.
Asset which is a part of this asset group.
Kind of asset group this asset group is.
Analytic that initiated this asset health event.
Asset information nameplate for this catalog asset type.
CatalogAssetType
All power system resources with this datasheet information.
Product asset model which conforms to this catalog asset type.
Locations
AssetModelCatalogueItems
AssetModel
AssetModelCatalogue
ErpPOLineItems
ErpQuoteLineItems
Unit cost for an asset model from a specific supplier either for a unit cost or cost per unit length. Cost is for material or asset only and does not include labor to installconstruct or configure it.
unitCost
Specification
Test standard which describes this asset string measurement.
Kind of analog representing temperature or pressure related to an asset.
A set of lab test results produced by this test lab.
LabTestDataSet
Specimen
Crews
Period between the assignment becoming effective and its expiration.
effectivePeriod
Asynchronous machine dynamics model used to describe dynamic behaviour of this asynchronous machine.
AsynchronousMachineDynamics
Indicates the type of Asynchronous Machine motor or generator.
asynchronousMachineType
Efficiency of the asynchronous machine at nominal operation as a percentage. Indicator for converter drive motors. Used for short circuit data exchange according to IEC 60909.
efficiency
Nameplate data indicates if the machine is 50 Hz or 60 Hz.
nominalFrequency
Nameplate data. Depends on the slip and number of pole pairs.
nominalSpeed
Rated mechanical power Pr in IEC 609090. Used for short circuit data exchange according to IEC 60909.
ratedMechanicalPower
rr1
rr2
Transient rotor time constant greater than tppo.
tpo
Subtransient rotor time constant greater than 0.
tppo
xlr1
xlr2
Transient reactance unsaturated greater than or equal to xpp.
xpp
Asynchronous machine to which this asynchronous machine dynamics model applies.
AsynchronousMachine
Mechanical load model associated with this asynchronous machine model.
MechanicalLoadDynamics
Turbinegovernor model associated with this asynchronous machine model.
TurbineGovernorDynamics
Wind generator type 1 or type 2 model associated with this asynchronous machine model.
WindTurbineType1or2Dynamics
Transient rotor time constant iToi gt AsynchronousMachineTimeConstantReactance.tppo. Typical value 5.
Subtransient rotor time constant iToi gt 0. Typical value 003.
Transient reactance unsaturated iXi gt AsynchronousMachineTimeConstantReactance.xpp. Typical value 05.
Subtransient reactance unsaturated iXi gt RotatingMachineDynamics.statorLeakageReactance. Typical value 02.
Synchronous reactance iXsi gt AsynchronousMachineTimeConstantReactance.xp. Typical value 18.
Parameter of this proprietary userdefined model.
ProprietaryParameterDynamics
altitude
base
direction
maxCoverage
minCoverage
speed
TimeSeries
MktUserAttribute
Auxiliary agreement regulating this account.
AuxiliaryAgreement
Charges
PaymentTransactions
The total amount currently remaining on this account that is required to be paid in order to settle the account to zero. This excludes any due amounts not yet paid.
balance
Current amounts now due for payment on this account.
due
Details of the last credit transaction performed on this account.
lastCredit
Details of the last debit transaction performed on this account.
lastDebit
The initial principle amount with which this account was instantiated.
principleAmount
All auxiliary accounts regulated by this agreement.
AuxiliaryAccounts
Customer agreement this nonservice related auxiliary agreement refers to.
CustomerAgreement
The interest per annum to be charged prorata on AuxiliaryAccount.dueArrears at the end of each payCycle.
arrearsInterest
The fixed amount that has to be collected from each vending transaction towards settlement of this auxiliary agreement. Note that there may be multiple tokens vended per vending transaction but this is not relevant.
fixedAmount
The minimum amount that has to be paid at any transaction towards settling this auxiliary agreement or reducing the balance.
minAmount
The percentage of the transaction amount that has to be collected from each vending transaction towards settlement of this auxiliary agreement when payments are not in arrears. Note that there may be multiple tokens vended per vending transaction but this is not relevant.
vendPortion
The percentage of the transaction amount that has to be collected from each vending transaction towards settlement of this auxiliary agreement when payments are in arrears. Note that there may be multiple tokens vended per vending transaction but this is not relevant.
vendPortionArrear
AuxillaryValues
marketType
The Terminal at the equipment where the AuxiliaryEquipment is attached.
Terminal
RegisteredGenerator
RegisteredLoad
AuxillaryCost
FiveMinAuxillaryData
TenMinAuxillaryData
noLoadCostEligibilityFlag
startUpCostEligibilityFlag
UnavailablitySchedule
The period of time for which the plan is valid.
validPeriod
highPowerLimit
inCoreThermalTC
lowPowerLimit
lowerLimit
pressureLimit
pressureSetpointTC1
pressureSetpointTC2
Coefficient for modelling the effect of offnominal frequency and voltage on recirculation and core flow which affects the BWR power output.
rfAux1
rfAux2
rfAux3
rfAux4
rfAux5
rfAux6
rfAux7
rfAux8
rodPattern
upperLimit
BankAccounts
Bank
ServiceSupplier that is owner of this BankAccount.
ServiceSupplier
SecurityConstraintSum
frequency
basePower
ReadingQualities
Start and end of the period for those readings whose type has a time attribute such as billing seasonal or forTheSpecifiedPeriod.
timePeriod
All conducting equipment with this base voltage. Use only when there is no voltage level container used and only one base voltage applies. For example not used for transformers.
ConductingEquipment
A network asset deployment at this base voltage level.
NetworkAssetDeployment
The topological nodes at the base voltage.
TopologicalNode
Transformer ends at the base voltage. This is essential for PU calculation.
TransformerEnds
The voltage levels having this base voltage.
VoltageLevel
The power system resources base voltage. Shall be a positive value and not zero.
nominalVoltage
All time schedules for this work or work task.
TimeSchedules
All activity records for this work or work task.
WorkActivityRecords
WorkLocation
priority
statusKind
value1Multiplier
value1Unit
value2Multiplier
value2Unit
The current state of the battery charging full etc..
batteryState
Full energy storage capacity of the battery. The attribute shall be a positive value.
ratedE
Amount of energy currently stored. The attribute shall be a positive value or zero and lower than BatteryUnit.ratedE.
storedE
Circuit
Substation
breakerConfiguration
busBarConfiguration
ActionRequest
BidHourlySchedule
ChargeProfiles
EnergyMarket
MarketParticipant
MitigatedBid
MitigatedBidSegment
A bid comprises one or more product bids of market products
ProductBids
RMRDetermination
ProductBid
MarketProduct
ResourceBid
bidCeiling
Bid Ceiling MWH for generic AS versus a specific market product
bidCeilingAS
bidFloor
Bid Floor MWH for generic AS versus a specific market product
bidFloorAS
defaultPrice
BidSchedule
BidPriceCurve
bidType
Mitigation StatusS Mitigated by SMPM because of misconductL Mitigated by LMPM because of misconductR Modified by LMPM because of RMR rulesM Mitigated because of misconduct both by SMPM and LMPMB Mitigated because of misconduct both by SMPM and modified by LMLM because of RMR rulesO original
mitigationStatus
AdjacentCASet
TransmissionContractRight
This is a YN flag for a selfschedule of a resource per market per date and hour using a specific TR ID. It indicates whether a selfschedule using a TR is balanced with another selfschedule using the same TR ID.
balancingFlag
bidType has two types as the required output of requirements and qualified predispatch.
This is a YN flag for a selfschedule of a resource per market per date and hour using a specific TR ID. It indicates whether a selfschedule using a TR has scheduling priority in DAMRTM.
priorityFlag
Indication of which type of self schedule is being referenced.
referenceType
This attribute is used to specify if a bid includes a self sched bid. If so what self sched type is it. The possible values are shown as follow but not limited toETC Existing transmission contractTOR Transmission ownership rightRMR Reliability must runRGMR Regulatory must runRMT Relaiability must takePT Price takerLPT Low price takerSP Self provisionRA Resource adequacyThis attribute is originally defined in the BidSelfSched class
selfSchedType
updateType
GeneratingBids
Communication addressing for a Bilateral Table used by a ICCP data provider or consumer.
CommunicationLink
ConsumerBilateralExchange
ICCP information in a Bilateral table that will be exposed to a remote peer.
ProvidedBilateralIOPoint
ProviderBilateralExchange
Subscriber of information from a remote peer.
Consumer
Provider of information to a remote peer.
Provider
Maximum total transmission congestion charges in monetary units
totalTranChargeMax
A BillDeterminant can have 0n ChargeComponent and a ChargeComponent can associate to 0n BillDeterminant.
ChargeComponents
ChargeProfile
ChargeProfileData
BlockDispatchOrder
EnergyGroup
BlockDispatchComponent
Delay
VSCtype1
MktACLineSegmentEndAFlow
MktACLineSegmentEndBFlow
MktPowerTransformerEndAFlow
MktPowerTransformerEndBFlow
MktSeriesCompensatorEndBFlow
MktSeriresCompensatorEndAFlow
PinBranchGroup
maximumActivePower
maximumReactivePower
minimumActivePower
minimumReactivePower
inTransitTime
phaseTrip
The reporting group to which this bus name marker belongs.
ReportingGroup
The terminals associated with this bus name marker.
A user defined topological node that was originally defined in a planning model not yet having topology described by ConnectivityNodes. Once ConnectivityNodes has been created they may linked to user defined ToplogicalNdes using BusNameMarkers.
A VoltageControlZone is controlled by a designated BusbarSection.
VoltageControlZone
Maximum allowable peak shortcircuit current of busbar Ipmax in IEC 609090. Mechanical limit of the busbar in the substation itself. Used for short circuit data exchange according to IEC 60909.
ipMax
ratedCurrent
ratedVoltage
BushingInsulationPFs
Fixed contact of interrupter to which this bushing is attached.
FixedContact
Moving contact of interrupter to which this bushing is attached.
MovingContact
Terminal to which this bushing is attached.
Factory measured capacitance measured between the power factor tap and the bushing conductor.
c1Capacitance
Factory measured insulation power factor measured between the power factor tap and the bushing conductor.
c1PowerFactor
Factory measured capacitance measured between the power factor tap and ground.
c2Capacitance
Factory measured insulation power factor measured between the power factor tap and ground.
c2PowerFactor
insulationKind
Rated impulse withstand voltage also known as BIL Basic Impulse Level.
ratedImpulseWithstandVoltage
Rated linetoground voltage. Also referred to as Uy on bushing nameplate.
ratedLineToGroundVoltage
Rated voltage. Can be referred to as Um system voltage or class on bushing nameplate.
Bushing
TransformerObservation
testKind
Projects
AirCompressor
A thermal generating unit may be a member of a compressed air energy storage plant.
ThermalGeneratingUnit
The rated energy storage capacity. The attribute shall be a positive value.
energyStorageCapacity
The CAES plants gross rated generating capacity. The attribute shall be a positive value.
ratedCapacityP
CSCtype1
CongestionRevenueRight
Kind of role the organisation is with regards to the congestion revenue rights.
Status of congestion revenue rights organisation role.
Sink
Source
clearingPrice
Current source converter to which current source converter dynamics model applies.
CSConverter
CCAinverter
CCArectifierControl
IdcInverterControl
IgnAngleContInverter
A combustion turbine may have an active power versus ambient temperature relationship.
CompatibleUnits
The amount that a given contractor will charge for performing this unit of work.
bidAmount
ChildCUGroups
DesignLocationCUs
ParentCUGroups
CULaborItems
CULaborCode
QualificationRequirements
laborDuration
laborRate
PropertyUnits
TypeMaterial
Quantity of the TypeMaterial for this CU used to determine estimated costs based on a per unit cost or a cost per unit length specified in the TypeMaterial.
quantity
TypeAsset
Standard usage rate for the type of vehicle.
rate
constructionKind
Diameter over the core including any semicon screen should be the insulating layers inside diameter.
diameterOverCore
Diameter over the insulating layer excluding outer screen.
diameterOverInsulation
Diameter over the outermost jacketing layer.
diameterOverJacket
Diameter over the outer screen should be the shields inside diameter.
diameterOverScreen
Maximum nominal design operating temperature.
nominalTemperature
outerJacketKind
shieldMaterial
Order of a statistical calculation associated with this calculation method hierarchy.
CalculationMethodOrder
Measurement to which this calculation method hierarchy applies.
Measurement
Measurement value to which this calculation method hierarchy applies.
MeasurementValue
The calculation method hierarchy of which this order of statistical calculation is a member.
CalculationMethodHierarchy
The statistical calculation done at this order.
StatisicalCalculation
Crafts
Crew
Date and time interval for which this capability is valid when it became effective and when it expires.
Payment tender this card is being used for.
Tender
CashierShifts
Cashier
Point of sale that is in operation during this shift.
PointOfSale
Receipts
All transactions recorded during this cashier shift.
Transactions
The amount of cash that the cashier brings to start the shift and that will be taken away at the end of the shift i.e. the cash float does not get banked.
cashFloat
Generic nameplate information associated with this catalog asset type.
ErpBomItemDatas
ErpInventoryIssues
ErpReqLineItems
Product asset model conforming to this catalog asset type.
TypeAssetCatalogue
Estimated unit cost or cost per unit length of this type of asset. It does not include labor to install construct or configure it.
estimatedUnitCost
The value unit of measure and multiplier for the quantity.
ChangeSetMember
IncrementalDatasetArg
NMProjectStage
The project of the details of model changes.
NetworkModelProjectChangeVersion
Changeset
The CIM object holding the properties of this dataset context. Sometimes properties are not required and only the reference to the registered object is required.
PropertiesObject
TargetObject
Reading type for register values reportedcollected by this channel.
ReadingType
Register whose values are collectedreported by this channel.
Register
All auxiliary accounts to which this charge has to be levied.
All subcomponents of this complex charge.
ChildCharges
Tariff intervals to which this consumptionbased charge has to be levied.
ConsumptionTariffIntervals
ParentCharge
Tariff intervals to which this timebased charge has to be levied.
TimeTariffIntervals
The fixed portion of this charge element.
fixedPortion
The variable portion of this charge element calculated as a percentage of the total amount of a parent charge.
variablePortion
BillDeterminants
A ChargeType can have 0n ChargeComponent and a ChargeComponent can associate to 0n ChargeType
ChargeTypes
A ChargeGroup instance can have relationships with other ChargeGroup instances.
ChargeGroupChild
ChargeGroupParent
A ChargeGroup can have 0n ChargeType. A ChargeType can associate to 0n ChargeGroup.
ChargeType
BillDeterminant
PassTroughBill
ChargeGroup
A MajorChargeGroup can have 0n ChargeType. A ChargeType can associate to 0n MajorChargeGroup.
MajorChargeGroup
Payment tender the cheque is being used for.
bankAccountDetail
EndBay
EndTerminal
The line segment to which the clamp is connected.
ClampAction
JumperAction
The length to the place where the clamp is located starting from side one of the line segment i.e. the line segment terminal with sequence number equal to 1.
lengthFromTerminal1
Analog which contributes to the definition of this classification condition.
EnvironmentalAnalog
String measurement which contributes to the definition of this classification condition.
EnvironmentalStringMeasurement
Phenomenon classification to which this condition relates.
PhenomenonClassification
The duration of the of the condition in seconds
duration
test
Clearance associated with this clearance action.
Clearance
Clearance action associated with this clearance.
ClearanceAction
All power system resources tagged through this clearance.
TaggedPSRs
The type of the cloud as defined by the CloudKind enumeration.
MktConnectivityNode
A cogeneration plant has a steam sendout schedule.
SteamSendoutSchedule
A thermal generating unit may be a member of a cogeneration plant.
ThermalGeneratingUnits
The rated output active power of the cogeneration plant.The attribute shall be a positive value.
ratedP
Module performing this communication function.
ComModule
technology
All functions this communication module performs.
ComFunctions
Time zone offset relative to GMT for the location of this com module.
timeZoneOffset
CombinedCycleConfigurationMember
CombinedCycleLogicalConfiguration
FromTransitionState
ToTransitionState
CombinedCycleConfiguration
MktThermalGeneratingUnit
A thermal generating unit may be a member of a combined cycle plant.
The combined cycle plants active power output rating.
combCyclePlantRating
FromConfiguration
ToConfiguration
CTTempActivePowerCurve
A combustion turbine may have a heat recovery boiler for making steam.
HeatRecoveryBoiler
Default ambient temperature to be used in modelling applications.
ambientTemp
Offnominal frequency effect on turbine auxiliaries. Per unit reduction in auxiliary active power consumption versus per unit reduction in frequency from rated frequency.
auxPowerVersusFrequency
Offnominal voltage effect on turbine auxiliaries. Per unit reduction in auxiliary active power consumption versus per unit reduction in auxiliary bus voltage from a specified voltage level.
auxPowerVersusVoltage
Offnominal frequency effect on turbine capability. Per unit reduction in unit active power capability versus per unit reduction in frequency from rated frequency.
capabilityVersusFrequency
Per unit change in power per versus unit change in ambient temperature.
powerVariationByTemp
Reference temperature at which the output of the turbine was defined.
referenceTemp
timeConstant
DiscreteValue
The ValueAliasSet used for translation of a Control value to a name.
ValueAliasSet
Commitments
CommitmentClearing
the type of UC status self commitment ISO commitment or SCUC commitment
commitmentType
Indicator of either a StartUp or a ShutDown.
instructionType
CommodityPrice
The currency in which the Commodity is traded using the standard conventions associated with the Currency enumeration.
commodityCurrency
The unit of measure in which the Commodity is traded using the standard conventions associated with the UnitSymbol enumeration.
commodityUnit
The unit multiplier e.g. k to convert the unit Wh to kWh using the standard conventions associated with the UnitMultiplier enumeration.
commodityUnitMultiplier
CommodityDefinition
PnodeClearing
PriceDescriptor
The time interval over which the CommodityPrice is valid using the standard conventions associated with the DateTimeInterval class.
timeIntervalPeriod
ICCP data provider or consumer using communication addressing for a Bilateral table.
BilateralExchangeActor
RTUs may be attached to communication links.
RemoteUnits
CUAllowableAction
CUContractorItems
CUGroup
CUMaterialItems
CUWorkEquipmentItems
CostType
GenericAssetModel
PropertyUnit
estCost
AssemblyManifest
Switches contained in this Composite switch.
Switches
Breaking capacity or short circuit rating is the maximum rated current which the device can safely interrupt at the rated voltage.
interruptingRating
phaseCode
Diameter over the concentric neutral strands.
diameterOverNeutral
Geometric mean radius of the neutral strand.
neutralStrandGmr
DC resistance per unit length of the neutral strand at 20 C.
neutralStrandRDC20
neutralStrandRadius
DesignLocations
Designs
Base voltage of this conducting equipment. Use only when there is no voltage level container used and only one base voltage applies. For example not used for transformers.
Action involving grounding operation on this conducting equipment.
GroundingAction
Jumper action involving jumping operation on this conducting equipment.
JumpingAction
Outage
Protection equipment used to protect specific conducting equipment.
ProtectionEquipments
The operating condition to the Conducting Equipment is changed when protective action adjustment is activated. For ShuntCompensator or other conducting equipment that operates on discrete values integer the values given in float will be rounded.
ProtectiveActionAdjustment
The status state variable associated with this conducting equipment.
SvStatus
Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes.
Terminals
Segment length for calculating line section capabilities.
length
Asset whose change resulted in this configuration event.
ChangedAsset
Document whose change resulted in this configuration event.
ChangedDocument
Location whose change resulted in this configuration event.
ChangedLocation
Organisation role whose change resulted in this configuration event.
ChangedOrganisationRole
Person role whose change resulted in this configuration event.
ChangedPersonRole
Service category whose change resulted in this configuration event.
ChangedServiceCategory
Usage point whose change resulted in this configuration event.
ChangedUsagePoint
FaultCauseType
PowerSystemResource
LoadGroup
The ConformLoadSchedules in the ConformLoadGroup.
ConformLoadSchedules
Conform loads assigned to this ConformLoadGroup.
EnergyConsumers
The ConformLoadGroup where the ConformLoadSchedule belongs.
ConformLoadGroup
IndividualPnode
CRRMarket
CRROrgRole
CRRSegment
Flowgate
CRR category represents PTP for a pointtopoint CRR or NSR for a Network Service Right. If CRR category is PTP both Source ID and Sink ID fields are required. If CRR category is NSR only one field either Source ID or Sink ID shall be not null and the other shall be null. However the NSR category will include at least three records.
cRRcategory
Type of the CRR from the possible type definitions in the CRR System e.g. LSE ETC.
cRRtype
Hedge type Obligation or Option. An obligation type requires the holder to receive or pay the congestion rent. An option type gives the holder the option of receiving or paying the congestion rent.
hedgeType
Time of Use flag of the CRR Peak ON Offpeak OFF or all 24 hours 24HR.
timeOfUse
Information on remote connect disconnect switch.
rcdInfo
ConnectivityNodeContainer
Terminals interconnected with zero impedance at a this connectivity node.
The topological node to which this connectivity node is assigned. May depend on the current state of switches in the network.
Connectivity nodes which belong to this connectivity node container.
ConnectivityNodes
The topological nodes which belong to this connectivity node container.
ConstraintResults
ConstraintClearing
MktContingency
Noncompetitive path constraint FlagYN indicating whether the shadow price on a noncompetitive path was nonzero.
competitivePathConstraint
constraintType
limitFlag
optimizationFlag
All charges used to define this consumption tariff interval.
All tariff profiles defined by this consumption tariff interval.
TariffProfiles
All time of use tariff intervals influenced by this consumption tariff interval.
TouTariffIntervals
MWLimitSchedules
The single piece of equipment to which to apply the contingency.
Equipment
The status for the associated equipment when in the contingency state. This status is independent of the case to which the contingency is originally applied but defines the equipment status when the contingency is applied.
contingentStatus
This value will be set to YES if the referenced Cnode is defined as the sink point in the contract.
sinkFlag
This value will be set to YES if the referenced Cnode is defined as the source point in the contract.
sourceFlag
Chain_TransmissionRightChain
ContractDistributionFactor
Ind_TransmissionRightChain
SchedulingCoordinator
SubstitutionResourceList
TREntitlement
Transmission Right type is this an individual contract right or a chain contract right. Types CHAIN or INDIVIDUAL
TRType
TransmissionInterfaceEntitlement
contractPrice
type of the contract. Possible values are but not limited byETC TOR or RMR and RMT self schedules
contractType
Indicator if the location associated with this contract is financial e.g. pricing nodes or physical e.g. connectivity nodes.
financialLocation
Flag to indicate this contract provides financial rights in the DA Market
financialRightsDAM
Flag to indicate this contract provides financial rights in the RT Market
financialRightsRTM
This indicates the latest schedule market type a contract can be applied to. This is used in conjunction with the latestSchedMinutes attribute to determine the latest time this contract can be called in. The possible values for this attribute are DAM RTM or it can be omitted. If omitted the latestSchedMinutes attribute defines the value.
latestSchedMktType
Flag to indicate this contract provides physical rights in the DA Market
physicalRightsDAM
Flag to indicate this contract provides physical rights in the RT Market
physicalRightsRTM
ErpPayables
WorkCostDetail
WorkTask
cost
ControlAction
Regulating device governed by this control output.
The remote point controlling the physical actuator.
RemoteControl
The unit multiplier of the controlled quantity.
unitMultiplier
The unit of measure of the controlled quantity.
unitSymbol
Control
The energy area that is forecast from this control area specification.
EnergyArea
The specified positive net interchange into the control area i.e. positive sign means flow into the area.
netInterchange
Active power net interchange tolerance. The attribute shall be a positive value or zero.
pTolerance
The primary type of control area definition used to determine if this is used for automatic generation control for planning interchange control or other purposes. A control area specified with primary type of automatic generation control could still be forecast and used as an interchange area in power flow analysis.
type
attained
native
The generating unit specified for this control area. Note that a control area should include a GeneratingUnit only once.
GeneratingUnit
A ControlAreaOperator has a collection of tie points that ring the ControlArea called a TieLine.
CAChildOf
A ControlAreaCompany controls a ControlArea.
ControlledBy
MktControlArea
coolingKind
The power rating associated with type of cooling specified for this stage.
powerRating
All locations described with position points in this coordinate system.
ChildCostTypes
ErpJournalEntries
ParentCostType
WorkCostDetails
Capabilities
ErpPersons
Skills
CrewMembers
CrewType
FieldDispatchHistory
SwitchingAction
WorkAssets
All work tasks this crew participates in.
Highpressure synchronous machine with which this crosscompound turbine governor is associated.
HighPressureSynchronousMachineDynamics
Lowpressure synchronous machine with which this crosscompound turbine governor is associated.
LowPressureSynchronousMachineDynamics
Current source converter dynamics model used to describe dynamic behaviour of this converter.
CSCDynamics
Firing angle that determines the dc voltage at the converter dc terminal. Typical value between 10 degrees and 18 degrees for a rectifier. It is converters state variable result from power flow. The attribute shall be a positive value.
alpha
Extinction angle. It is used to limit the dc voltage at the inverter if needed. Typical value between 17 degrees and 20 degrees for an inverter. It is converters state variable result from power flow. The attribute shall be a positive value.
gamma
Maximum firing angle. It is converters configuration data used in power flow. The attribute shall be a positive value.
maxAlpha
Maximum extinction angle. It is converters configuration data used in power flow. The attribute shall be a positive value.
maxGamma
The maximum direct current Id on the DC side at which the converter should operate. It is converters configuration data use in power flow. The attribute shall be a positive value.
maxIdc
Minimum firing angle. It is converters configuration data used in power flow. The attribute shall be a positive value.
minAlpha
Minimum extinction angle. It is converters configuration data used in power flow. The attribute shall be a positive value.
minGamma
The minimum direct current Id on the DC side at which the converter should operate. It is converters configuration data used in power flow. The attribute shall be a positive value.
minIdc
Indicates whether the DC pole is operating as an inverter or as a rectifier. It is converters control variable used in power flow.
operatingMode
pPccControl
Rated converter DC current also called IdN. The attribute shall be a positive value. It is converters configuration data used in power flow.
ratedIdc
Target firing angle. It is converters control variable used in power flow. It is only applicable for rectifier if continuous tap changer control is used. Allowed values are within the range minAlphalttargetAlphaltmaxAlpha. The attribute shall be a positive value.
targetAlpha
Target extinction angle. It is converters control variable used in power flow. It is only applicable for inverter if continuous tap changer control is used. Allowed values are within the range minGammalttargetGammaltmaxGamma. The attribute shall be a positive value.
targetGamma
DC current target value. It is converters control variable used in power flow. The attribute shall be a positive value.
targetIdc
InternalControlArea
The normal value for limit on current flow. The attribute shall be a positive value or zero.
Limit on current flow. The attribute shall be a positive value or zero.
Current limit number one 1 for inverse time pickup.
currentLimit1
Current limit number 2 for inverse time pickup.
currentLimit2
Current limit number 3 for inverse time pickup.
currentLimit3
Inverse time delay number 1 for current limit number 1.
timeDelay1
Inverse time delay number 2 for current limit number 2.
timeDelay2
Inverse time delay number 3 for current limit number 3.
timeDelay3
NetworkModelProjectComponent2
Percent of rated current for which the CT remains accurate within specified limits.
accuracyLimit
coreBurden
Maximum primary current where the CT still displays linear characteristicts.
kneePointCurrent
Maximum voltage across the secondary terminals where the CT still displays linear characteristicts.
kneePointVoltage
Maximum ratio between the primary and secondary current.
maxRatio
Nominal ratio between the primary and secondary current i.e. 1005.
nominalRatio
Full load secondary FLS rating for primary winding.
primaryFlsRating
Ratio for the primary winding tap changer.
primaryRatio
Full load secondary FLS rating for secondary winding.
secondaryFlsRating
Ratio for the secondary winding tap changer.
secondaryRatio
Full load secondary FLS rating for tertiary winding.
tertiaryFlsRating
Ratio for the tertiary winding tap changer.
tertiaryRatio
An EnergyTransaction may be curtailed by any of the participating entities.
EnergyTransaction
The point data values that define this curve.
CurveDatas
curveStyle
xMultiplier
xUnit
y1Multiplier
y1Unit
y2Multiplier
y2Unit
y3Multiplier
y3Unit
Curve
Customer
CustomerAccounts
CustomerAgreements
All notifications required by this customer.
CustomerNotifications
EndDevices
The outage plan that identifies the customers that are affected.
OutagePlan
PlannedOutageNotification
TroubleTickets
All the works performed for this customer.
AccountNotification
All agreements for this customer account.
CustomerBillingInfos
ErpInvoicees
All payment transactions for this customer account.
WorkBillingInfos
The last amount that will be billed to the customer prior to shut off of the account.
lastBillAmount
All nonservice related auxiliary agreements that refer to this customer agreement.
AuxiliaryAgreements
All demand response programs the customer is enrolled in through this customer agreement.
DemandResponsePrograms
could be deprecated in the future All meter readings for this customer agreement.
MeterReadings
All pricing structures applicable to this customer agreement.
PricingStructures
ServiceCategory
All service locations regulated by this customer agreement.
ServiceLocations
Service supplier for this customer agreement.
StandardIndustryCode
All service delivery points regulated by this customer agreement.
UsagePoints
ErpInvoiceLineItems
Amount of the last payment received from the customer. It is retained in the Customer Billing system although the details of each payment are tracked in the ERP system.
lastPaymentAmt
Outstanding balance on the CustomerAccount as of the statement date.
outBalance
Monthly amortized amount due during each billing cycle for the CustomerAccount balance for which the Payment Plan is setup.
pymtPlanAmt
A ControlAreaOperator or CustomerConsumer may ring their perimeter with metering which can create a unique SubControlArea at the collection of metering points called a TieLine.
CustChildOf
Incident as a subject of this customer notification.
Incident
All trouble tickets with this notification.
trigger
The line segment to which the cut is applied.
CutAction
The length to the place where the cut is located starting from side one of the cut line segment i.e. the line segment Terminal with sequenceNumber equal to 1.
The central pressure of the cyclone during the time interval.
centralPressure
The maximum surface wind speed of the cyclone during the time interval.
maxSurfaceWindSpeed
The DC connectivity node to which this DC base terminal connects with zero impedance.
DCNode
See association end Terminal.TopologicalNode.
DCTopologicalNode
A DC conducting equipment has DC terminals.
Rated DC device voltage. The attribute shall be a positive value. It is configuration data used in power flow.
The operating mode of an HVDC bipole bipolar monopolar metallic return etc.
operationMode
The DC nodes contained in the DC equipment container.
DCNodes
inductance
The SubGeographicalRegion containing the DC line.
Region
Set of perlength parameters for this line segment.
PerLengthParameter
Capacitance of the DC line segment. Significant for cables only.
capacitance
Inductance of the DC line segment. Negligible compared with DCSeriesDevice used for smoothing.
resistance
DCEquipmentContainer
DC base terminals interconnected with zero impedance at a this DC connectivity node.
The DC topological node to which this DC connectivity node is assigned. May depend on the current state of switches in the network.
An DC terminal belong to a DC conducting equipment.
The connectivity node container to which the topological node belongs.
The DC connectivity nodes combined together to form this DC topological node. May depend on the current state of switches in the network.
See association end TopologicalNode.Terminal.
Integral gain of the DC voltage regulator Kivdc.
kivdc
Proportional gain of the DC voltage regulator Kpvdc.
kpvdc
vdcmax
vdcmin
DERMonitorableParameter
DispatchSchedule
EndDeviceGroup
From the metering package this is a grouping mechanism that allows actions to be performed upon multiple EndDevices with a single command
DERCurveData
DERParameter
flowDirection
yMultiplier
yUnit
The profiles that describe the contents of the data set and the rules governing the contents of the data set.
Profile
Dataset referenced by this argument of a model operation..
The type of role for this dataset role. Should only reference role types that belong to the operation type of the associated operation.
OperationDatasetArgDescription
The operation dataset roles conforming to this role type.
OperationDatasetArg
SeasonDayTypeSchedules
currency
DefaultBidCurve
Default bid type such as Default Energy Bid Default Minimum Load Bid and Default Startup Bid
minLoadCost
peakFlag
DefaultBid
debAdderFlag
Type of calculation basis used to define the default bid segment curve.
bidSegmentCalcType
BlockingFunction
DCvoltageControl
PFmode
Pcontrol
Qlimiter
Qmode
Qregulator
Umode
VDCOL
All customer agreements through which the customer is enrolled in this demand response program.
All groups of end devices enrolled in this demand response program.
EndDeviceGroups
All usage point groups enrolled in this demand response program.
UsagePointGroups
Interval within which the program is valid.
ConditionFactors
DesignLocationsCUs
ErpBOMs
ErpQuoteLineItem
Work
costEstimate
Price to customer for implementing design.
price
MiscCostItems
WorkLocations
The legth of the span from the previous pole to this pole.
spanLength
CUGroups
DesignLocation
A code that instructs the crew what action to perform.
cuAction
The quantity of the CU being assigned to this location.
cuQuantity
A diagram is made up of multiple diagram objects.
DiagramElements
DiagramStyle
Coordinate system orientation of the diagram. A positive orientation gives standard righthand orientation with negative orientation indicating a lefthand orientation. For 2D diagrams a positive orientation will result in X values increasing from left to right and Y values increasing from bottom to top. A negative orientation gives the lefthand orientation favoured by computer graphics displays with X values increasing from left to right and Y values increasing from top to bottom.
orientation
Diagram
A diagram object can have 0 or more points to reflect its layout position routing for polylines or boundary for polygons.
DiagramObjectPoints
A diagram object has a style associated that provides a reference for the style used in the originating system.
DiagramObjectStyle
The domain object to which this diagram object is associated.
IdentifiedObject
A diagram object can be part of multiple visibility layers.
VisibilityLayers
Sets the angle of rotation of the diagram object. Zero degrees is pointing to the top of the diagram. Rotation is clockwise. DiagramObject.rotation0 has the following meaning The connection point of an element which has one terminal is pointing to the top side of the diagram. The connection point From side of an element which has more than one terminal is pointing to the top side of the diagram.DiagramObject.rotation90 has the following meaning The connection point of an element which has one terminal is pointing to the right hand side of the diagram. The connection point From side of an element which has more than one terminal is pointing to the right hand side of the diagram.
rotation
A diagram object glue point is associated with 2 or more object points that are considered to be glued together.
The diagram object with which the points are associated.
DiagramObject
The glue point to which this point is associated.
DiagramObjectGluePoint
A style can be assigned to multiple diagram objects.
StyledObjects
A DiagramStyle can be used by many Diagrams.
Specifications
sizeDepth
sizeDiameter
sizeLength
sizeWidth
Speed change reference iEiisubSCsubi. Typical value 00015.
esc
Discontinuous controller gain iKiisubANsubi. Typical value 400.
kan
Terminal voltage limiter gain iKiisubETLsubi. Typical value 47.
ketl
Discontinuous controller time constant iTiisubANsubi gt 0. Typical value 008.
tan
Time constant iTiisubDsubi gt 0. Typical value 003.
Time constant iTiisubLsubisub1sub gt 0. Typical value 0025.
tl1
Time constant iTiisubLsubisub2sub gt 0. Typical value 125.
tl2
DEC washout time constant iTiisubWsubisub5sub gt 0. Typical value 5.
tw5
Regulator voltage reference iViisubALsubi. Typical value 55.
val
vanmax
Limiter iViisubOMAXsubi gt DiscExcContIEEEDEC1A.vomin. Typical value 03.
vomax
Limiter iViisubOMINsubi lt DiscExcContIEEEDEC1A.vomax. Typical value 01.
vomin
Limiter iViisubSMAXsubigt DiscExcContIEEEDEC1A.vsmin. Typical value 02.
vsmax
Limiter iViisubSMINsubi lt DiscExcContIEEEDEC1A.vsmax. Typical value 0066.
vsmin
Terminal voltage level reference iViisubTCsubi. Typical value 095.
vtc
Voltage reference iViisubTLMTsubi. Typical value 11.
vtlmt
Voltage limits iViisubTMsubi. Typical value 113.
vtm
Voltage limits iViisubTNsubi. Typical value 112.
vtn
Discontinuous controller time constant iTiisubD1subi gt 0.
td1
Discontinuous controller washout time constant iTiisubD2subi gt 0.
td2
Limiter iViisubDMAXsubi gt DiscExcContIEEEDEC2A.vdmin.
vdmax
Limiter iViisubDMINsubi lt DiscExcContIEEEDEC2A.vdmax.
vdmin
Discontinuous controller input reference iViisubKsubi.
tdr
Terminal undervoltage comparison level iViisubTMINsubi.
vtmin
Excitation system model with which this discontinuous excitation control model is associated.
ExcitationSystemDynamics
Remote input signal used by this discontinuous excitation control system model.
RemoteInputSignal
DiscreteValues
The ValueAliasSet used for translation of a MeasurementValue.value to a name.
Command
Discrete
The accepted mw amount by the responder. aka response mw.
acceptMW
The accept status submitted by the responder. enumeration type needs to be defined
acceptStatus
MW amount associated with instruction. For 5 minute binding dispatches this is the Goto MW or DOT
clearedMW
The type of run for the market clearing.
passIndicator
confidence
Used to specify whether the values over an interval are constant constantYValue or linearly interpolated straightLineYValues
curveStyleKind
The unit of measure for the time axis of the dispatch schedule.
timeIntervalUnit
The generic class to support all field end devices such as meters or smart inverters
EndDevice
EndDeviceGroup is used in metering to group end devices this same class is used to group DER
The current level of active power for a DER group
currentActivePower
The current level of apparent power for a DER group
currentApparentPower
The current level of reactive power for a DER group
currentReactivePower
The maximum level of active power to which a DER group can be set
maxActivePower
The maximum level of apparent power to which a DER group can be set
maxApparentPower
The maximum level of reactive power to which a DER group can be set
maxReactivePower
The minimum level of active power to which a DER group can be set
minActivePower
The minimum level of apparent power to which a DER group can be set
minApparentPower
The minimum level of reactive power to which a DER group can be set
minReactivePower
ActualDemandResponseEvents may exist that are not part of a coordinated MarketActualEvent associated to a Market. These ActualDemandResponseEvents can have many InstructionClearing Instructions for specified RegisteredResources or DemandResponse AggregateNodes.
InstructionClearing
InstructionClearingDOT
ResourcePerformanceEvaluations
Total active power adjustment e.g. load reduction requested for this demand response event.
totalPowerAdjustment
SysLoadDistribuFactor
Approver
All configuration events created for this document.
Editor
Issuer
Status of this document. For status of subject matter this document represents e.g. Agreement Work use status attribute.Example values for docStatus.status are draft approved cancelled etc.
docStatus
Status of subject matter e.g. Agreement Work this document represents. For status of the document itself use docStatus attribute.
Price
Quantity
InstructionClearingDOP
RegisteredResouce
mwDOP
Indication of DOP validity. Shows the DOP is calculated from the latest run YES. A NO indicator shows that the DOP is copied from a previous execution.Up to 2 intervals can be missed.
runIndicatorDOP
Flag indicating whether or not the resource was in compliance with the instruction plusminus 10.Directs if a unit is allowed to set the price expost pricing.
compliantIndicator
regulationStatus
WireSpacingInfos
Part of current that constitutes the arrears portion.
arrears
Part of current that constitutes the charge portion charges Charge.fixedPortion Charge.variablePortion.
charges
Current total amount now due current principle arrears interest charges. Typically the rule for settlement priority is interest dues then arrears dues then current dues then charge dues.
current
Part of current that constitutes the interest portion.
interest
Part of current that constitutes the portion of the principle amount currently due.
principle
MktMeasurement
A control area can receive dynamic schedules from other control areas
Receive_SubControlArea
A control area can send dynamic schedules to other control areas
Send_SubControlArea
The depth below the earths surface of the earthquakes focal point.
focalDepth
A thermal generating unit may have one or more emission allowance accounts.
The type of emission for example sulfur dioxide SO2. The y1AxisUnits of the curve contains the unit of measure e.g. kg and the emissionType is the type of emission e.g. sulfur dioxide.
emissionType
emissionValueSource
A thermal generating unit may have one or more emission curves.
The emission content per quantity of fuel burned.
emissionContent
The type of emission which also gives the production rate measurement unit. The y1AxisUnits of the curve contains the unit of measure e.g. kg and the emissionType is the type of emission e.g. sulfur dioxide.
DispatchablePowerCapability
All end device controls sending commands to this end device.
EndDeviceControls
EndDeviceEvents
All end device functions this end device performs.
EndDeviceFunctions
All end device groups referring to this end device.
EndDeviceInfo
Service location whose service delivery is measured by this end device.
ServiceLocation
Usage point to which this end device belongs.
UsagePoint
Time zone offset relative to GMT for the location of this end device.
End device control issuing this end device action.
EndDeviceControl
Amount of time the action of this control is to remain active.
End device action issued by this end device control.
EndDeviceAction
EndDeviceControlType
All end device groups receiving commands from this end device control.
All end devices receiving commands from this end device control.
All usage point groups receiving commands from this end device control.
All usage points receiving commands from this end device control.
if applicable Price signal used as parameter for this end device control.
priceSignal
Timing for the control actions performed on the device identified in the end device control.
primaryDeviceTiming
if control has scheduled duration Date and time interval the control has been scheduled to execute within.
scheduledInterval
Timing for the control actions performed by devices that are responding to event related information sent to the primary device indicated in the end device control. For example load control actions performed by a PAN device in response to demand response event information sent to a PAN gateway server.
secondaryDeviceTiming
End device that reported this end device event.
EndDeviceEventDetails
EndDeviceEventType
Set of measured values to which this event applies.
MeterReading
Usage point for which this end device event is reported.
EndDeviceEvent
All registers for quantities metered by this end device function.
Registers
DERFunction
DERGroupDispatch
DERGroupForecast
All demand response programs this group of end devices is enrolled in.
All end device controls sending commands to this end device group.
All end devices this end device group refers to.
version
All end devices described with this data.
Inherent capabilities of the device i.e. the functions it supports.
capability
Duration of the end device control action or the business event that is the subject of the end device control.
Start and end time of an interval during which end device control actions are to be executed.
interval
Kind of randomisation to be applied to the end device control actions to be executed.
randomisation
The control area specification that is used for the load forecast.
ControlArea
EnergyConnection
EnergyComponent
EnergyConsumerAction
The individual phase models for this energy consumer.
EnergyConsumerPhase
Load dynamics model used to describe dynamic behaviour of this energy consumer.
LoadDynamics
The load response characteristic of this load. If missing this load is assumed to be constant power.
LoadResponse
The energy consumer is assigned to this power cut zone.
PowerCutZone
Active power of the load. Load sign convention is used i.e. positive sign means flow out from a node.For voltage dependent loads the value is at rated voltage.Starting value for a steady state solution.
Active power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used i.e. positive sign means flow out from a node.
pfixed
Fixed active power as a percentage of load group fixed active power. Used to represent the timevarying components. Load sign convention is used i.e. positive sign means flow out from a node.
pfixedPct
The type of phase connection such as wye or delta.
phaseConnection
Reactive power of the load. Load sign convention is used i.e. positive sign means flow out from a node.For voltage dependent loads the value is at rated voltage.Starting value for a steady state solution.
Reactive power of the load that is a fixed quantity and does not vary as load group value varies. Load sign convention is used i.e. positive sign means flow out from a node.
qfixed
Fixed reactive power as a percentage of load group fixed reactive power. Used to represent the timevarying components. Load sign convention is used i.e. positive sign means flow out from a node.
qfixedPct
EnergyConsumer
The energy consumer to which this phase belongs.
Active power of the load that is a fixed quantity. Load sign convention is used i.e. positive sign means flow out from a node.
Fixed active power as per cent of load group fixed active power. Load sign convention is used i.e. positive sign means flow out from a node.
Phase of this energy consumer component. If the energy consumer is wye connected the connection is from the indicated phase to the central ground or neutral point. If the energy consumer is delta connected the phase indicates an energy consumer connected from the indicated phase to the next logical nonneutral phase.
Reactive power of the load that is a fixed quantity. Load sign convention is used i.e. positive sign means flow out from a node.
Fixed reactive power as per cent of load group fixed reactive power. Load sign convention is used i.e. positive sign means flow out from a node.
BlockDispatchInstruction
EnergyTypeReference
SvPowerFlow
Bids
MarketResults
RegisteredResources
Settlements
EnergyTransactions
FTRs
energyPriceIndexType
Valid period for which the energy price index is valid.
The Source for an EnergyTransaction is an EnergyProduct which is injected into a ControlArea. Typically this is a ServicePoint.
GenerationProvider
ResoldBy_Marketer
A Marketer holds title to an EnergyProduct.
TitleHeldBy_Marketer
An EnergyTransaction shall have at least one EnergyProfile.
TransactionBid
Energy Source of a particular Energy Scheduling Type.
EnergySource
Energy Scheduling Type of an Energy Source.
EnergySchedulingType
EnergySourceAction
The individual phase information of the energy source.
EnergySourcePhase
High voltage source active injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
activePower
This is the maximum active power that can be produced by the source. Load sign convention is used i.e. positive sign means flow out from a TopologicalNode bus into the conducting equipment.
pMax
This is the minimum active power that can be produced by the source. Load sign convention is used i.e. positive sign means flow out from a TopologicalNode bus into the conducting equipment.
pMin
High voltage source reactive injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
reactivePower
Phase angle of aphase open circuit used when voltage characteristics need to be imposed at the node associated with the terminal of the energy source such as when voltages and angles from the transmission level are used as input to the distribution network. The attribute shall be a positive value or zero.
voltageAngle
Phasetophase open circuit voltage magnitude used when voltage characteristics need to be imposed at the node associated with the terminal of the energy source such as when voltages and angles from the transmission level are used as input to the distribution network. The attribute shall be a positive value or zero.
voltageMagnitude
Energy source on which this action is taken.
The energy sourceto which the phase belongs.
Phase of this energy source component. If the energy source wye connected the connection is from the indicated phase to the central ground or neutral point. If the energy source is delta connected the phase indicates an energy source connected from the indicated phase to the next logical nonneutral phase.
CurtailmentProfiles
EnergyPriceCurves
EnergyProduct
EnergyProfiles
Energy is transferred between interchange areas
Export_SubControlArea
Import_SubControlArea
An EnergyTransaction may have a LossProfile.
LossProfiles
A dynamic energy transaction can act as a pseudo tie line.
TieLines
TransmissionReservation
Maximum congestion charges in monetary units.
congestChargeMax
deliveryPointP
Transaction minimum active power if dispatchable.
energyMin
receiptPointP
state
The list of alert types from which the type of this alert is drawn.
AlertTypeList
Environmental data provider for this alert.
EnvironmentalDataProvider
Type of location to which this environmental alert applies.
EnvironmentalLocationKind
The interval for which this weather alert is in effect.
inEffect
Classification condition which this analog helps define.
ClassificationCondition
Observation or forecast with which this environmental analog measurement is associated.
EnvironmentalInformation
Monitoring station which provides this environmental analog measurement.
EnvironmentalMonitoringStation
The reporting capability this environmental value set helps define.
ReportingCapability
Code representing the coverage of the weather condition.
coverageKind
Code representing the intensity of the weather condition.
intensityKind
Probability of weather condition occurring during the time interval expressed as a percentage. Applicable only when weather condition is related to a forecast not an observation.
probabilityPercent
Code representing the type of weather condition.
weatherKind
A specific version of a list of alerts published by this environmental data authority.
Phenomenon classification defined by this environmental data authority.
Alert issued by this environmental data provider.
Environmental information provided by this environmental data provider.
Observation or forecast with which this environmental discrete integer is associated.
Forecast or observation related to this environmental event.
Environmental analog associated with this observation or forecast.
Environmental data provider supplying this environmental information.
Environmental discrete integer associated with this observation or forecast.
EnvironmentalDiscrete
Environmental event to which this forecast or observation relates.
EnvironmentalEvent
EnvironmentalPhenomenon
Environmental string measurement associated with this forecast or observation.
Environmental alert applying to location of this type.
Environmental phenomenon for which this location is of relevance.
Location of this instance of ths kind of environmental location.
The kind of location. Typical values might be center extent primary secondary etc.
Environmental analog measurement provided by this monitoring station.
One of the reporting capabilities of this monitoring station.
The time offset from UTC a.k.a. GMT configured in the station clock not necessarily the time zone in which the station is physically located.This attribute exists to support management of utility monitoring stations and has no direct relationship to the manner in which time is expressed in EnvironmentalValueSet.
The forecast or observation of which this phenomenon description is a part.
Location of relevance to this environmental phenomenon.
The timestamp of the phenomenon as a single point or time interval.
timeInterval
Classification condition which this string measurement helps define.
Observation or forecast with which this environmental string is associated.
Additional equipment container beyond the primary equipment container. The equipment is contained in another equipment container but also grouped with this equipment container.
AdditionalEquipmentContainer
The contingency equipments in which this equipment participates.
ContingencyEquipment
Equipment limit series calculation component to which this equipment contributes.
EqiupmentLimitSeriesComponent
EquipmentContainer
EquipmentUnavailabilitySchedule
Faults
Limit dependencymodels organized under this equipment as a means for organizing the model in a tree view.
LimitDependencyModel
The operational limit sets associated with this equipment.
All operational restrictions for this equipment.
OperationalRestrictions
All outages in which this equipment is involved.
Outages
PinEquipment
Protective action is controlling equipment. This can be direct signals from the control center or emulation of action done by protection equipment.
ProtectiveActionEquipment
All usage points connected to the electrical grid through this equipment.
WeatherStation
The additonal contained equipment. The equipment belong to the equipment container. The equipment is contained in another equipment container but also grouped with this equipment container. Examples include when a switch contained in a substation is also desired to be grouped with a line contianer or when a switch is included in a secondary substation and also grouped in a feeder.
AdditionalGroupedEquipment
Equipments
The terminal connecting to the bus to which the fault is applied.
Equipment contributing toward the series limit. The reference here is to Equipment rather than a specific limit on the equipment so the grouiping can be reused for multiple limits of different types on the same instance of equipment.
UnavailabilitySwitchAction
Negative sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.EquivalentBranch is a result of network reduction prior to the data exchange.
negativeR12
Negative sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.EquivalentBranch is a result of network reduction prior to the data exchange.
negativeR21
Negative sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
negativeX12
Negative sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
negativeX21
Positive sequence series resistance from terminal sequence 1 to terminal sequence 2 . Used for short circuit data exchange according to IEC 60909. EquivalentBranch is a result of network reduction prior to the data exchange.
positiveR12
Positive sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.EquivalentBranch is a result of network reduction prior to the data exchange.
positiveR21
Positive sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
positiveX12
Positive sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
positiveX21
Positive sequence series resistance of the reduced branch.
Resistance from terminal sequence 2 to terminal sequence 1 .Used for steady state power flow. This attribute is optional and represent unbalanced network such as offnominal phase shifter. If only EquivalentBranch.r is given then EquivalentBranch.r21 is assumed equal to EquivalentBranch.r.Usage rule EquivalentBranch is a result of network reduction prior to the data exchange.
r21
Positive sequence series reactance of the reduced branch.
Reactance from terminal sequence 2 to terminal sequence 1. Used for steady state power flow. This attribute is optional and represents an unbalanced network such as offnominal phase shifter. If only EquivalentBranch.x is given then EquivalentBranch.x21 is assumed equal to EquivalentBranch.x.Usage rule EquivalentBranch is a result of network reduction prior to the data exchange.
x21
Zero sequence series resistance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.EquivalentBranch is a result of network reduction prior to the data exchange.
zeroR12
Zero sequence series resistance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
zeroR21
Zero sequence series reactance from terminal sequence 1 to terminal sequence 2. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
zeroX12
Zero sequence series reactance from terminal sequence 2 to terminal sequence 1. Used for short circuit data exchange according to IEC 60909.Usage EquivalentBranch is a result of network reduction prior to the data exchange.
zeroX21
The equivalent where the reduced model belongs.
EquivalentNetwork
The reactive capability curve used by this equivalent injection.
ReactiveCapabilityCurve
Maximum reactive power of the injection. Used for modelling of infeed for load flow exchange. Not used for short circuit modelling. If maxQ and minQ are not used ReactiveCapabilityCurve can be used.
maxQ
Minimum reactive power of the injection. Used for modelling of infeed for load flow exchange. Not used for short circuit modelling. If maxQ and minQ are not used ReactiveCapabilityCurve can be used.
minQ
Equivalent active power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
Equivalent reactive power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
Positive sequence resistance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
Zero sequence resistance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
Negative sequence resistance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
The target voltage for voltage regulation. The attribute shall be a positive value.
regulationTarget
Positive sequence reactance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
Zero sequence reactance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
Negative sequence reactance. Used to represent ExtendedWard IEC 60909.Usage ExtendedWard is a result of network reduction prior to the data exchange.
EquivalentEquipments
Design
ErpBOM
Total amount due on this invoice based on line items and applicable adjustments.
Kind of media by which the CustomerBillingInfo was delivered.
billMediaKind
ComponentErpInvoiceLineItems
ContainerErpInvoiceLineItem
ErpInvoice
ErpPayableLineItem
ErpPayments
ErpRecDelvLineItem
ErpRecLineItem
UserAttributes
billPeriod
CostTypes
ErpInvoiceLineItem
ErpJournal
ErpLedgerEntry
ErpPayableLineItems
ErpRecLineItems
The amount of the debit or credit for this account.
ErpLedBudLineItem
ErpLedgerBudget
ErpLedgerEntries
ErpLedBudLineItems
ErpJounalEntry
ErpLedger
accountKind
AssetModelCatalogueItem
ErpPurchaseOrder
ErpRecDelLineItem
ErpReqLineItem
ContractorItems
ErpPayable
ErpTimeEntries
Some utilities provide quotes to customer for services where the customer accepts the quote by making a payment. An invoice is required for this to occur.
ErpQuote
ErpPOLineItem
ErpReceiveDelivery
ErpReceivable
ErpRecDelvLineItems
ErpRequisition
LandProperty
ErpProjectAccounting
ErpTimeSheet
provides the confidence level that this ERT can be accomplished. This may be changedupdated as needed.
confidenceKind
ExPostLossResults
ExPostLoss
ExPostMarketRegionResults
ExPostMarketRegion
MarketRegion
ExPostResults
ExPostPricing
ExPostResourceResults
ExPostResource
Voltage regulator gain iKai gt 0. Typical value 400.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 02.
Demagnetizing factor a function of exciter alternator reactances iKdi gt 0. Typical value 038.
Exciter constant related to selfexcited field iKei. Typical value 1.
Excitation control system stabilizer gains iKfi gt 0. Typical value 003.
Coefficient to allow different usage of the model iKf1i gt 0. Typical value 0.
kf1
Coefficient to allow different usage of the model iKf2i gt 0. Typical value 1.
kf2
Coefficient to allow different usage of the modelspeed coefficient iKsi gt 0. Typical value 0.
Voltage regulator time constant iTai gt 0. Typical value 002.
Voltage regulator time constant iTbi gt 0. Typical value 0.
Voltage regulator time constant iTiisubcsubi gt 0. Typical value 0.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 08.
Excitation control system stabilizer time constant iTfi gt 0. Typical value 1.
Maximum voltage regulator output iViisubamaxsubi gt 0. Typical value 145.
vamax
Minimum voltage regulator output iViisubaminsubi lt 0. Typical value 145.
vamin
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVe1i gt 0. Typical value 418.
ve1
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVe2i gt 0. Typical value 314.
ve2
Maximum voltage regulator outputs iVrmaxi gt 0. Typical value 603.
vrmax
Minimum voltage regulator outputs iVrmini lt 0. Typical value 543.
vrmin
Second stage regulator gain iKbi gt 0. Exciter field current controller gain. Typical value 25.
Second stage regulator gain iKb1i. It is exciter field current controller gain used as alternative to iKbi to represent a variant of the ExcAC2A model. Typical value 25.
kb1
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 028.
Demagnetizing factor a function of exciter alternator reactances iKdi gt 0. Typical value 035.
Exciter field current feedback gain iKhi gt 0. Typical value 1.
Exciter field current limiter gain iKli. Typical value 10.
Coefficient to allow different usage of the model iKl1i. Typical value 1.
kl1
Voltage regulator time constant iTci gt 0. Typical value 0.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 06.
Maximum voltage regulator output iVamaxi gt 0. Typical value 8.
Minimum voltage regulator output iVamini lt 0. Typical value 8.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub1subi gt 0. Typical value 44.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub2subi gt 0. Typical value 33.
Exciter field current limit reference iVfemaxi gt 0. Typical value 44.
vfemax
Maximum exciter field current iVlri gt 0. Typical value 44.
vlr
Maximum voltage regulator outputs iVrmaxi gt 0. Typical value 105.
Minimum voltage regulator outputs iVrmini lt 0. Typical value 95.
Value of iEfd iat which feedback gain changes iEfdni gt 0. Typical value 236.
efdn
Voltage regulator gain iKai gt 0. Typical value 4562.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 0104.
Demagnetizing factor a function of exciter alternator reactances iKdi gt 0. Typical value 0499.
Excitation control system stabilizer gains iKfi gt 0. Typical value 0143.
Coefficient to allow different usage of the model iKf1i. Typical value 1.
Coefficient to allow different usage of the model iKf2i. Typical value 0.
Gain used in the minimum field voltage limiter loop iKlvi. Typical value 0194.
klv
Excitation control system stabilizer gain iKni gt 0. Typical value 005.
Constant associated with regulator and alternator field power supply iKri gt 0. Typical value 377.
Coefficient to allow different usage of the modelspeed coefficient iKsi. Typical value 0.
Voltage regulator time constant iTai gt 0. Typical value 0013.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 117.
Maximum voltage regulator output iVamaxi gt 0. Typical value 1.
Minimum voltage regulator output iVamini lt 0. Typical value 095.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub1subi gt 0. Typical value 6.24.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub2subi gt 0. Typical value 468.
Minimum exciter voltage output iVemini lt 0. Typical value 0.
vemin
Exciter field current limit reference iVfemaxi gt 0. Typical value 16.
Field voltage used in the minimum field voltage limiter loop iVlvi. Typical value 079.
vlv
Voltage regulator gain iKai gt 0. Typical value 200.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 0.
Voltage regulator time constant iTai gt 0. Typical value 0015.
Voltage regulator time constant iTbi gt 0. Typical value 10.
Voltage regulator time constant iTci gt 0. Typical value 1.
Maximum voltage regulator input limit iVimaxi gt 0. Typical value 10.
vimax
Minimum voltage regulator input limit iVimini lt 0. Typical value 10.
vimin
Maximum voltage regulator output iVrmaxi gt 0. Typical value 564.
Minimum voltage regulator output iVrmini lt 0. Typical value 453.
Exciter voltage at which exciter saturation is defined iEfd1i gt 0. Typical value 56.
efd1
Exciter voltage at which exciter saturation is defined iEfd2i gt 0. Typical value 42.
efd2
Excitation control system stabilizer time constant iTf1i gt 0. Typical value 1.
tf1
Excitation control system stabilizer time constant iTf2i gt 0. Typical value 08.
tf2
Excitation control system stabilizer time constant iTf3i gt 0. Typical value 0.
tf3
Maximum voltage regulator output iVrmaxi gt 0. Typical value 73.
Minimum voltage regulator output iVrmini lt 0. Typical value 73.
Voltage regulator gain iKai gt 0. Typical value 536.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 0173.
Demagnetizing factor a function of exciter alternator reactances iKdi gt 0. Typical value 191.
Exciter constant related to selfexcited field iKei. Typical value 16.
Exciter field current limiter gain iKhi gt 0. Typical value 92.
Voltage regulator time constant iTai gt 0. Typical value 0086.
Voltage regulator time constant iTbi gt 0. Typical value 9.
Voltage regulator time constant iTci gt 0. Typical value 3.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 1.
Exciter field current limiter time constant iThi gt 0. Typical value 008.
Exciter field current limiter time constant iTji gt 0. Typical value 002.
Voltage regulator time constant iTki gt 0. Typical value 018.
Maximum voltage regulator output iVamaxi gt 0. Typical value 75.
Minimum voltage regulator output iVamini lt 0. Typical value 75.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub1subi gt 0. Typical value 74.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub2subi gt 0. Typical value 555.
Exciter field current limit reference iVfelimi gt 0. Typical value 19.
vfelim
Maximum field current limiter signal reference iVhmaxi gt 0. Typical value 75.
vhmax
Maximum voltage regulator output iVrmaxi gt 0. Typical value 44.
Minimum voltage regulator output iVrmini lt 0. Typical value 36.
Voltage regulator gain iKai gt 0. Typical value 1.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 055.
Demagnetizing factor a function of exciter alternator reactances iKdi gt 0. Typical value 11.
Voltage regulator derivative gain iKdri gt 0. Typical value 10.
kdr
Voltage regulator integral gain iKiri gt 0. Typical value 5.
kir
Voltage regulator proportional gain iKpri gt 0 if ExcAC8B.kir 0. Typical value 80.
kpr
Voltage regulator time constant iTai gt 0. Typical value 0.
Lag time constant iTdri gt 0 if ExcAC8B.kdr gt 0. Typical value 01.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 12.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub1subi gt 0. Typical value 65.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub2subi gt 0. Typical value 9.
Exciter field current limit reference iVfemaxi. Typical value 6.
Input signal maximum iVimaxi gt ExcAC8B.vimin. Typical value 35.
Input signal minimum iVimini lt ExcAC8B.vimax. Typical value 10.
PID maximum controller output iVpidmaxi gt ExcAC8B.vpidmin. Typical value 35.
vpidmax
PID minimum controller output iVpidmini lt ExcAC8B.vpidmax. Typical value 10.
vpidmin
Maximum voltage regulator output iVrmaxi gt 0. Typical value 35.
Minimum voltage regulator output iVrmini lt 0. Typical value 0.
Minimum exciter current iIiisubFMNsubi. Typical value 52.
ifmn
Maximum exciter current iIiisubFMXsubi. Typical value 65.
ifmx
Time constant iTiisub1subi gt 0. Typical value 20.
Time constant iTiisub2subi gt 0. Typical value 005.
Time constant iTiisub3subi gt 0. Typical value 16.
Exciter time constant iTiisubBsubi gt 0. Typical value 004.
Minimum AVR output iViisubRMNsubi. Typical value 52.
vrmn
Maximum AVR output iViisubRMXsubi. Typical value 65.
vrmx
Field voltage value 1 iEiisub1subi. Typical value 4.18.
Field voltage value 2 iEiisub2subi. Typical value 314.
AVR time constant iTiisubAsubi gt 0. Typical value 02.
AVR time constant iTiisubBsubi gt 0. Typical value 0.
Exciter time constant iTiisubEsubi gt 0. Typical value 1.
Rate feedback time constant iTiisubFsubi gt 0. Typical value 1.
Minimum AVR output iViisubRMNsubi. Typical value 6.
Maximum AVR output iViisubRMXsubi. Typical value 7.
Field voltage value 1 iEiisub1subi. Typical value 418.
AVR time constant iTiisubAsubi gt 0. Typical value 002.
Rate feedback time constant iTiisubF1subi gt 0. Typical value 1.
Rate feedback time constant iTiisubF2subi gt 0. Typical value 1.
AVR time constant iTiisub1subi gt 0. Typical value 20.
AVR time constant iTiisub2subi gt 0. Typical value 16.
AVR time constant iTiisub3subi gt 0. Typical value 066.
AVR time constant iTiisub4subi gt 0. Typical value 007.
Minimum AVR output iViisubRMNsubi. Typical value 75.
Maximum AVR output iViisubRMXsubi. Typical value 75.
AVR time constant iTiisub1subi gt 0. Typical value 48.
Exciter current feedback time constant iTiisub1IFsubi gt 0. Typical value 60.
t1if
AVR time constant iTiisub2subi gt 0. Typical value 15.
AVR time constant iTiisub3subi gt 0. Typical value 0.
AVR time constant iTiisub4subi gt 0. Typical value 0.
Exciter current feedback time constant iTiisubIFsubi gt 0. Typical value 0.
tif
Minimum exciter output iViisubFMNsubi. Typical value 0.
vfmn
Maximum exciter output iViisubFMXsubi. Typical value 5.
vfmx
Minimum AVR output iViisubRMNsubi. Typical value 0.
Maximum AVR output iViisubRMXsubi. Typical value 5.
Effective output resistance iRexi. iRexi represents the effective output resistance seen by the excitation system.
rex
Lead coefficient iAiisub1subi. Typical value 05.
Lag coefficient iAiisub2subi. Typical value 05.
Lead coefficient iAiisub3subi. Typical value 05.
Lag coefficient iAiisub4subi. Typical value 05.
Lead coefficient iAiisub5subi. Typical value 05.
Lag coefficient iAiisub6subi. Typical value 05.
Lead time constant iTiisub1subi gt 0. Typical value 005.
Lag time constant iTiisub2subi gt 0. Typical value 01.
Lead time constant iTiisub3subi gt 0. Typical value 01.
Lag time constant iTiisub4subi gt 0. Typical value 01.
Lead time constant iTiisub5subi gt 0. Typical value 01.
Lag time constant iTiisub6subi gt 0. Typical value 01.
Leadlag maximum limit iVmax1i gt ExcAVR7.vmin1. Typical value 5.
vmax1
Leadlag maximum limit iVmax3i gt ExcAVR7.vmin3. Typical value 5.
vmax3
Leadlag maximum limit iVmax5i gt ExcAVR7.vmin5. Typical value 5.
vmax5
Leadlag minimum limit iVmin1i lt ExcAVR7.vmax1. Typical value 5.
vmin1
Leadlag minimum limit iVmin3i lt ExcAVR7.vmax3. Typical value 5.
vmin3
Leadlag minimum limit iVmin5i lt ExcAVR7.vmax5. Typical value 2.
vmin5
Maximum open circuit exciter voltage iEfdmaxi gt ExcBBC.efdmin. Typical value 5.
efdmax
Minimum open circuit exciter voltage iEfdmini lt ExcBBC.efdmax. Typical value 5.
efdmin
Steady state gain iKi not 0. Typical value 300.
Controller time constant iT1i gt 0. Typical value 6.
Controller time constant iT2i gt 0. Typical value 1.
Leadlag time constant iT3i gt 0. If 0 block is bypassed. Typical value 005.
Leadlag time constant iT4i gt 0. If 0 block is bypassed. Typical value 001.
Maximum control element output iVrmaxi gt ExcBBC.vrmin. Typical value 5.
Minimum control element output iVrmini lt ExcBBC.vrmax. Typical value 5.
Effective excitation transformer reactance iXei gt 0. iXei models the regulation of the transformerrectifier unit. Typical value 005.
Exciter output maximum limit iEfdmaxi gt ExcCZ.efdmin.
Exciter output minimum limit iEfdmini lt ExcCZ.efdmax.
Exciter constant related to selfexcited field iKei.
Regulator integral time constant iTci gt 0.
Exciter time constant integration rate associated with exciter control iTei gt 0.
Voltage regulator maximum limit iVrmaxi gt ExcCZ.vrmin.
Voltage regulator minimum limit iVrmini lt ExcCZ.vrmax.
Exciter voltage at which exciter saturation is defined iEfdiisub1subi gt 0. Typical value 31.
Exciter voltage at which exciter saturation is defined iEfdiisub2subi gt 0. Typical value 23.
Maximum voltage exciter output limiter iEfdmaxi gt ExcDC1A.efdmin. Typical value 99.
Minimum voltage exciter output limiter iEfdmini lt ExcDC1A.edfmax. Typical value 99.
Voltage regulator gain iKai gt 0. Typical value 46.
Exciter constant related to selfexcited field iKei. Typical value 0.
Excitation control system stabilizer gain iKfi gt 0. Typical value 01.
Voltage regulator time constant iTai gt 0. Typical value 006.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 046.
Maximum voltage regulator output iVrmaxi gt ExcDC1A.vrmin. Typical value 1.
Minimum voltage regulator output iVrmini lt 0 and lt ExcDC1A.vrmax. Typical value 09.
Exciter voltage at which exciter saturation is defined iEfdiisub1subi gt 0. Typical value 305.
Exciter voltage at which exciter saturation is defined iEfdiisub2subi gt 0. Typical value 229.
Voltage regulator gain iKai gt 0. Typical value 300.
Exciter constant related to selfexcited field iKei. If iKei is entered as zero the model calculates an effective value of iKei such that the initial condition value of iVri is zero. The zero value of iKei is not changed. If iKei is entered as nonzero its value is used directly without change. Typical value 1.
Voltage regulator time constant iTai gt 0. Typical value 001.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 133.
Excitation control system stabilizer time constant iTfi gt 0. Typical value 0675.
Excitation control system stabilizer time constant iTf1i gt 0. Typical value 0.
Maximum voltage regulator output iVrmaxi gt ExcDC2A.vrmin. Typical value 495.
Minimum voltage regulator output iVrmini lt 0 and lt ExcDC2A.vrmax. Typical value 49.
Exciter voltage at which exciter saturation is defined iEfdiisub1subi gt 0. Typical value 26.
Exciter voltage at which exciter saturation is defined iEfdiisub2subi gt 0. Typical value 345.
Maximum voltage exciter output limiter iEfdmaxi gt ExcDC3A.efdmin. Typical value 99.
Minimum voltage exciter output limiter iEfdmini lt ExcDC3A.efdmax. Typical value 99.
Fast raiselower contact setting iKvi gt 0. Typical value 005.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 183.
Rheostat travel time iTrhi gt 0. Typical value 20.
trh
Maximum voltage regulator output iVrmaxi gt 0. Typical value 5.
Potential circuit gain coefficient iKii gt 0. Typical value 483.
Potential circuit gain coefficient iKpi gt 0. Typical value 437.
Available exciter voltage limiter iVb1maxi gt 0. Typical value 1163.
vb1max
Available exciter voltage limiter iVbmaxi gt 0. Typical value 1163.
vbmax
Maximum voltage regulator output iVrmaxi gt ExcDC3A1.vrmin. Typical value 5.
Minimum voltage regulator output iVrmini lt 0 and lt ExcDC3A1.vrmax. Typical value 0.
Controller follow up deadband iDpnfi. Typical value 0.
dpnf
Maximum open circuit excitation voltage iEfmaxi gt ExcELIN1.efmin. Typical value 5.
efmax
Minimum open circuit excitation voltage iEfmini lt ExcELIN1.efmax. Typical value 5.
efmin
Stabilizer gain 1 iKs1i. Typical value 0.
ks1
Stabilizer gain 2 iKs2i. Typical value 0.
ks2
Stabilizer limit output ismaxi. Typical value 01.
smax
Current transducer time constant iTfii gt 0. Typical value 0.
tfi
Controller reset time constant iTnui gt 0. Typical value 2.
tnu
Stabilizer phase lag time constant iTs1i gt 0. Typical value 1.
ts1
Stabilizer filter time constant iTs2i gt 0. Typical value 1.
ts2
Stabilizer parameters iTswi gt 0. Typical value 3.
tsw
Current controller gain iVpii. Typical value 1245.
vpi
Controller follow up gain iVpnfi. Typical value 2.
vpnf
Voltage controller proportional gain iVpui. Typical value 345.
vpu
Excitation transformer effective reactance iXei gt 0. iXei represents the regulation of the transformerrectifier unit. Typical value 006.
efdbas
Limiter iIiisubefmaxsubi gt ExcELIN2.iefmin. Typical value 1.
iefmax
Minimum open circuit excitation voltage iIiisubefmax2subi. Typical value 5.
iefmax2
Limiter iIiisubefminsubi lt ExcELIN2.iefmax. Typical value 1.
iefmin
Voltage regulator input gain iK1i. Typical value 0.
Voltage regulator input limit iK1eci. Typical value 2.
k1ec
Voltage controller derivative gain iKd1i. Typical value 345.
kd1
ke2
ketb
Controller follow up gain iPID1maxi. Typical value 2.
pid1max
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 0.
seve1
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 1.
seve2
Voltage controller derivative washout time constant iTb1i gt 0. Typical value 1245.
tb1
Time constant iTei gt 0. Typical value 0.
Time Constant iTiisube2subi gt 0. Typical value 1.
te2
Controller follow up deadband iTi1i. Typical value 0.
ti1
Time constant iTiisubi3subi gt 0. Typical value 3.
ti3
Time constant iTiisubi4subi gt 0. Typical value 0.
ti4
Time constant iTiisubr4subi gt 0. Typical value 1.
tr4
Limiter iUpmaxi gt ExcELIN2.upmin. Typical value 3.
upmax
Limiter iUpmini lt ExcELIN2.upmax. Typical value 0.
upmin
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub1subi gt 0. Typical value 3.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iVeiisub2subi gt 0. Typical value 0.
Excitation transformer effective reactance iXpi. Typical value 1.
Major loop PI tag gain factor iAei. Typical value 3.
Minor loop PI tag gain factor iAii. Typical value 22.
AVR constant iAtri. Typical value 219.
atr
Field voltage control signal upper limit on AVR base iEmaxi gt ExcHU.emin. Typical value 0996.
emax
Field voltage control signal lower limit on AVR base iEmini lt ExcHU.emax. Typical value 0866.
emin
Major loop PI tag output signal upper limit iImaxi gt ExcHU.imin. Typical value 219.
imax
Major loop PI tag output signal lower limit iImini lt ExcHU.imax. Typical value 01.
imin
Major loop PI tag integration time constant iTei gt 0. Typical value 0154.
Minor loop PI control tag integration time constant iTii gt 0. Typical value 001333.
Filter time constant iTri gt 0. If a voltage compensator is used in conjunction with this excitation system model iTr ishould be set to 0. Typical value 001.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 400.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 02.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 038.
Exciter constant related to selfexcited field iKiisubEsubi. Typical value 1.
Excitation control system stabilizer gains iKiisubFsubi gt 0. Typical value 003.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 002.
Voltage regulator time constant iTiisubBsubi gt 0. Typical value 0.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 08.
Excitation control system stabilizer time constant iTiisubFsubi gt 0. Typical value 1.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 418.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 314.
Maximum voltage regulator outputs iViisubRMAXsubi gt 0. Typical value 603.
Minimum voltage regulator outputs iViisubRMINsubi lt 0. Typical value 543.
Second stage regulator gain iKiisubBsubi gt 0. Typical value 25.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 028.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 035.
Exciter constant related to selfexcited field iKiisubEsubi gt 0. Typical value 1.
Exciter field current feedback gain iKiisubHsubi gt 0. Typical value 1.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 06.
Maximum voltage regulator output iViisubAMAXsubi gt 0. Typical value 8.
Minimum voltage regulator output iViisubAMINsubi lt 0. Typical value 8.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 44.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 33.
Exciter field current limit reference iViisubFEMAXsubi gt 0. Typical value 44.
Maximum voltage regulator outputs iViisubRMAXsubi gt 0. Typical value 105.
Minimum voltage regulator outputs iViisubRMINsubi lt 0. Typical value 95.
Value of iEfd iat which feedback gain changes iEiisubFDNsubi gt 0. Typical value 236.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 4562.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 0104.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 0499.
Excitation control system stabilizer gains iKiisubFsubi gt 0. Typical value 0143.
Excitation control system stabilizer gain iKiisubNsubi gt 0. Typical value 005.
Constant associated with regulator and alternator field power supply iKiisubRsubi gt 0. Typical value 377.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 0013.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 117.
Maximum voltage regulator output iViisubAMAXsubi gt 0. Typical value 1.
Minimum voltage regulator output iViisubAMINsubi lt 0. Typical value 095.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 624.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 468.
Minimum exciter voltage output iViisubEMINsubi lt 0. Typical value 0.
Exciter field current limit reference iViisubFEMAXsubi gt 0. Typical value 16.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 200.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 0.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 0015.
Voltage regulator time constant iTiisubBsubi gt 0. Typical value 10.
Voltage regulator time constant iTiisubCsubi gt 0. Typical value 1.
Maximum voltage regulator input limit iViisubIMAXsubi gt 0. Typical value 10.
Minimum voltage regulator input limit iViisubIMINsubi lt 0. Typical value 10.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 564.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 453.
Exciter voltage at which exciter saturation is defined iEiisubFD1subi gt 0. Typical value 56.
Exciter voltage at which exciter saturation is defined iEiisubFD2subi gt 0. Typical value 42.
Excitation control system stabilizer time constant iTiisubF1subi gt 0. Typical value 1.
Excitation control system stabilizer time constant iTiisubF2subi gt 0. Typical value 1.
Excitation control system stabilizer time constant iTiisubF3subi gt 0. Typical value 1.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 73.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 73.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 536.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 0173.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 191.
Exciter constant related to selfexcited field iKiisubEsubi. Typical value 16.
Exciter field current limiter gain iKiisubHsubi gt 0. Typical value 92.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 0086.
Voltage regulator time constant iTiisubBsubi gt 0. Typical value 9.
Voltage regulator time constant iTiisubCsubi gt 0. Typical value 3.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 1.
Exciter field current limiter time constant iTiisubHsubi gt 0. Typical value 008.
Exciter field current limiter time constant iTiisubJsubi gt 0. Typical value 002.
Voltage regulator time constant iTiisubKsubi gt 0. Typical value 018.
Maximum voltage regulator output iViisubAMAXsubi gt 0. Typical value 75.
Minimum voltage regulator output VsubAMINsub lt 0. Typical value 75.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 74.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 555.
Exciter field current limit reference iViisubFELIMsubi gt 0. Typical value 19.
Maximum field current limiter signal reference iViisubHMAXsubi gt 0. Typical value 75.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 44.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 36.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 018.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 002.
Voltage regulator derivative gain iKiisubDRsubi gt 0. Typical value 0.
Excitation control system stabilizer gain iKiisubF1subi gt 0. Typical value 0212.
Excitation control system stabilizer gain iKiisubF2subi gt 0. Typical value 0.
Excitation control system stabilizer gain iKiisubF3subi gt 0. Typical value 0.
kf3
Voltage regulator integral gain iKiisubIAsubi gt 0. Typical value 5969.
kia
Voltage regulator integral gain iKiisubIRsubi gt 0. Typical value 424.
Exciter field voltage lower limit parameter iKiisubLsubi. Typical value 10.
Potential circuit gain coefficient iKiisubPsubi gt 0. Typical value 496.
Voltage regulator proportional gain iKiisubPAsubi gt 0 if ExcIEEEAC7B.kia 0. Typical value 6536.
kpa
Voltage regulator proportional gain iKiisubPRsubi gt 0 if ExcIEEEAC7B.kir 0. Typical value 424.
Lag time constant iTiisubDRsubi gt 0. Typical value 0.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 11.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 63.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 302.
Exciter field current limit reference iViisubFEMAXsubi. Typical value 69.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 579.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 579.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 1.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 055.
Demagnetizing factor a function of exciter alternator reactances iKiisubDsubi gt 0. Typical value 11.
Voltage regulator derivative gain iKiisubDRsubi gt 0. Typical value 10.
Voltage regulator integral gain iKiisubIRsubi gt 0. Typical value 5.
Voltage regulator proportional gain iKiisubPRsubi gt 0 if ExcIEEEAC8B.kir 0. Typical value 80.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 0.
Lag time constant iTiisubDRsubi gt 0. Typical value 01.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 12.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE1subi gt 0. Typical value 65.
Exciter alternator output voltages back of commutating reactance at which saturation is defined iViisubE2subi gt 0. Typical value 9.
Exciter field current limit reference iViisubFEMAXsubi. Typical value 6.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 35.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 0.
Exciter voltage at which exciter saturation is defined iEiisubFD1subi gt 0. Typical value 31.
Exciter voltage at which exciter saturation is defined iEiisubFD2subi gt 0. Typical value 23.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 46.
Exciter constant related to selfexcited field iKiisubEsubi. Typical value 0.
Excitation control system stabilizer gain iKiisubFsubi gt 0. Typical value 0.1.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 006.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 046.
Maximum voltage regulator output iViisubRMAXsubi gt ExcIEEEDC1A.vrmin. Typical value 1.
Minimum voltage regulator output iViisubRMINsubi lt 0 and lt ExcIEEEDC1A.vrmax. Typical value 09.
Exciter voltage at which exciter saturation is defined iEiisubFD1subi gt 0. Typical value 305.
Exciter voltage at which exciter saturation is defined iEiisubFD2subi gt 0. Typical value 229.
iexclimi. IEEE standard is ambiguous about lower limit on exciter output. Typical value 999 which means that there is no limit applied.
exclim
Voltage regulator gain iKiisubAsubi gt 0. Typical value 300.
Excitation control system stabilizer gain iKiisubFsubi gt 0. Typical value 01.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 001.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 133.
Excitation control system stabilizer time constant iTiisubFsubi gt 0. Typical value 0675.
Maximum voltage regulator output iViisubRMAXsubigt ExcIEEEDC2A.vrmin. Typical value 495.
Minimum voltage regulator output iViisubRMINsubi lt 0 and lt ExcIEEEDC2A.vrmax. Typical value 49.
Exciter voltage at which exciter saturation is defined iEiisubFD1subi gt 0. Typical value 3375.
Exciter voltage at which exciter saturation is defined iEiisubFD2subi gt 0. Typical value 315.
Exciter constant related to selfexcited field iKiisubEsubi. Typical value 005.
Fast raiselower contact setting iKiisubVsubi gt 0. Typical value 005.
Exciter time constant integration rate associated with exciter control iTiisubEsubi gt 0. Typical value 05.
Rheostat travel time iTiisubRHsubi gt 0. Typical value 20.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 1.
Exciter voltage at which exciter saturation is defined iEiisubFD1subi gt 0. Typical value 175.
Exciter voltage at which exciter saturation is defined iEiisubFD2subi gt 0. Typical value 233.
Regulator derivative gain iKiisubDsubi gt 0. Typical value 20.
Excitation control system stabilizer gain iKiisubFsubi gt 0. Typical value 0.
Regulator integral gain iKiisubIsubi gt 0. Typical value 20.
Regulator proportional gain iKiisubPsubi gt 0. Typical value 20.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 02.
Regulator derivative filter time constant iTiisubDsubi gt 0 if ExcIEEEDC4B.kd gt 0. Typical value 001.
Maximum voltage regulator output iViisubRMAXsubi gt ExcIEEEDC4B.vrmin. Typical value 27.
Minimum voltage regulator output iViisubRMINsubi lt 0 and lt ExcIEEEDC4B.vrmax. Typical value 09.
Exciter output current limit reference iIiisubLRsubiii. Typical value 0.
ilr
Voltage regulator gain iKiisubAsubi gt 0. Typical value 190.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 008.
Excitation control system stabilizer gains iKiisubFsubi gt 0. Typical value 0.
Exciter output current limiter gain iKiisubLRsubi. Typical value 0.
klr
Voltage regulator time constant iTiisubB1subi gt 0. Typical value 0.
Voltage regulator time constant iTiisubC1subi gt 0. Typical value 0.
tc1
Selector of the connection of the UEL input iUELini. Typical value ignoreUELsignal.
uelin
Maximum voltage regulator input limit iViisubIMAXsubi gt 0. Typical value 999.
Minimum voltage regulator input limit iViisubIMINsubi lt 0. Typical value 999.
Maximum voltage regulator outputs iViisubRMAXsubi gt 0. Typical value 78.
Minimum voltage regulator outputs iViisubRMINsubi lt 0. Typical value 67.
Maximum field voltage iEiisubFDMaxsubi gt 0. Typical value 99.
Voltage regulator gain iKiisubAsubi gt 0. Typical value 120.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 182.
Excitation control system stabilizer gains iKiisubFsubi gt 0. Typical value 005.
Potential circuit gain coefficient iKiisubIsubi gt 0. Typical value 8.
Potential circuit gain coefficient iKiisubPsubi gt 0. Typical value 488.
Voltage regulator time constant iTiisubAsubi gt 0. Typical value 015.
Maximum voltage regulator outputs iViisubRMAXsubi gt 0. Typical value 1.
Minimum voltage regulator outputs iViisubRMINsubi lt 0. Typical value 0.
Voltage regulator gain iKiisubAsubi gt 0. This is parameter iKi in the IEEE standard. Typical value 200.
Feedback gain constant of the inner loop field regulator iKiisubGsubi gt 0. Typical value 1.
Potential circuit gain coefficient iKiisubIsubi gt 0. Typical value 0.
Forward gain constant of the inner loop field regulator iKiisubMsubi gt 0. Typical value 793.
Potential circuit gain coefficient iKiisubPsubi gt 0. Typical value 615.
Potential circuit phase angle ithetapi. Typical value 0.
thetap
Forward time constant of inner loop field regulator iTiisubMsubi gt 0. Typical value 04.
Maximum excitation voltage iViisubBMaxsubi gt 0. Typical value 69.
Maximum inner loop feedback voltage iViisubGMaxsubi gt 0. Typical value 58.
vgmax
Maximum voltage regulator input limit iViisubIMAXsubi gt 0. Typical value 02.
Minimum voltage regulator input limit iViisubIMINsubi lt 0. Typical value 02.
Maximum inner loop output iViisubMMaxsubi gt 0. Typical value 1.
vmmax
Minimum inner loop output iViisubMMinsubi lt 0. Typical value 0.
vmmin
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 10.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 10.
Reactance associated with potential source iXiisubLsubi gt 0. Typical value 0081.
Rectifier loading factor proportional to commutating reactance iKiisubCsubi gt 0. Typical value 0113.
Feedback gain constant of the inner loop field regulator iKiisubGsubi gt 0. Typical value 0.
Voltage regulator integral gain output iKiisubIMsubi. Typical value 0.
kim
Voltage regulator integral gain iKiisubIRsubi. Typical value 1075.
Potential circuit gain coefficient iKiisubPsubi gt 0. Typical value 93.
Voltage regulator proportional gain output iKiisubPMsubi. Typical value 1.
kpm
Voltage regulator proportional gain iKiisubPRsubi. Typical value 1075.
Maximum excitation voltage iViisubBMaxsubi gt 0. Typical value 1163.
Maximum inner loop output iViisubMMaxsubi gt ExcIEEEST4B.vmmin. Typical value 99.
Minimum inner loop output iViisubMMinsubi lt ExcIEEEST4B.vmmax. Typical value 99.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 087.
Reactance associated with potential source iXiisubLsubi gt 0. Typical value 0124.
Rectifier regulation factor iKiisubCsubi gt 0. Typical value 0004.
Regulator gain iKiisubRsubi gt 0. Typical value 200.
Firing circuit time constant iT1i gt 0. Typical value 0004.
Regulator lag time constant iTiisubB1subi gt 0. Typical value 6.
Regulator lag time constant iTiisubB2subi gt 0. Typical value 001.
tb2
Regulator lead time constant iTiisubC1subi gt 0. Typical value 08.
Regulator lead time constant iTiisubC2subi gt 0. Typical value 008.
tc2
OEL lag time constant iTiisubOB1subi gt 0. Typical value 2.
tob1
OEL lag time constant iTiisubOB2subi gt 0. Typical value 008.
tob2
OEL lead time constant iTiisubOC1subi gt 0. Typical value 01.
toc1
OEL lead time constant iTiisubOC2subi gt 0. Typical value 008.
toc2
UEL lag time constant iTiisubUB1subi gt 0. Typical value 10.
tub1
UEL lag time constant iTiisubUB2subi gt 0. Typical value 005.
tub2
UEL lead time constant iTiisubUC1subi gt 0. Typical value 2.
tuc1
UEL lead time constant iTiisubUC2subi gt 0. Typical value 01.
tuc2
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 5.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 4.
Exciter output current limit reference iIiisubLRsubi gt 0. Typical value 4164.
Exciter output current limit adjustment iKiisubCIsubi gt 0. Typical value 10577.
kci
Precontrol gain constant of the inner loop field regulator iKiisubFFsubi. Typical value 1.
kff
Voltage regulator integral gain iKiisubIAsubi gt 0. Typical value 45094.
Exciter output current limiter gain iKiisubLRsubi gt 0. Typical value 1733.
Forward gain constant of the inner loop field regulator iKiisubMsubi. Typical value 1.
Voltage regulator proportional gain uKuusubPAsubu gt 0. Typical value 18038.
OEL input selector iOELini. Typical value noOELinput.
oelin
Feedback time constant of inner loop field voltage regulator iTiisubGsubi gt 0. Typical value 002.
Maximum voltage regulator output VisubAMAXsubi gt 0. Typical value 481.
Minimum voltage regulator output iViisubAMINsubi lt 0. Typical value 385.
Maximum voltage regulator output iViisubRMAXsubi gt 0. Typical value 481.
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 385.
Highvalue gate feedback gain iKiisubHsubi gt 0. Typical value 1.
Voltage regulator integral gain iKiisubIAsubi gt 0. Typical value 1.
Lowvalue gate feedback gain iKiisubLsubi gt 0. Typical value 1.
Voltage regulator proportional gain iKiisubPAsubi gt 0. Typical value 40.
Regulator lag time constant iTiisubBsubi gt 0. Typical value 1.
Regulator lead time constant iTiisubCsubi gt 0. Typical value 1.
Feedback time constant of inner loop field voltage regulator iTiisubGsubi gt 0. Typical value 1.
Feedback time constant iTiisubIAsubi gt 0. Typical value 3.
tia
UEL input selector iUELini. Typical value noUELinput.
Maximum voltage reference signal iViisubMAXsubi gt 0 and gt ExcIEEEST7B.vmin. Typical value 11.
vmax
Minimum voltage reference signal iViisubMINsubi gt 0 and lt ExcIEEEST7B.vmax. Typical value 09.
vmin
Minimum voltage regulator output iViisubRMINsubi lt 0. Typical value 45.
Voltage regulator gain iKai gt 0. Typical value 210.
Excitation control system stabilizer gain iKfi gt 0. Typical value 001.
irci irfdi iRi gt 0. 0 means exciter has negative current capabilitygt 0 means exciter does not have negative current capability. Typical value 5.
Excitation control system stabilizer time constant iTf1i gt 0. Typical value 10.
Excitation control system stabilizer time constant iTf2i gt 0. Typical value 01.
Time constant iTri gt 0. Typical value 002.
Maximum voltage regulator ouput iVrmaxi gt ExcNI.vrmin. Typical value 50.
Minimum voltage regulator ouput iVrmini lt ExcNI.vrmax. Typical value 20.
Saturation parameter iSiisubEsubiiEiisub1subiii.
see1
Saturation parameter iSiisubEsubiiEiisub2subiii.
see2
Limiter iViisubRMAXsubi gt ExcOEX3T.vrmin.
Limiter iViisubRMINsubi lt ExcOEX3T.vrmax.
Field voltage value 1 iEiisub1subi. Typical value 0.
Field voltage value 2 iEiisub2subi. Typical value 0.
Exciter maximum limit iEiisubfdmaxsubi gt ExcPIC.efdmin. Typical value 8.
Exciter minimum limit iEiisubfdminsubi lt ExcPIC.efdmax. Typical value 087.
PI controller gain iKiisubasubi. Typical value 315.
Exciter regulation factor iKiisubcsubi. Typical value 008.
Exciter constant iKiisubesubi. Typical value 0.
Rate feedback gain iKiisubfsubi. Typical value 0.
Current source gain iKiisubisubi. Typical value 0.
Potential source gain iKiisubpsubi. Typical value 65.
Saturation factor at iEiisub1subi iSeiisub1subi. Typical value 0.
se1
Saturation factor at iEiisub2subi iSeiisub2subi. Typical value 0.
se2
PI controller time constant iTiisuba1subi gt 0. Typical value 1.
ta1
Voltage regulator time constant iTiisuba2subi gt 0. Typical value 001.
ta2
Lead time constant iTiisuba3subi gt 0. Typical value 0.
ta3
Lag time constant iTiisuba4subi gt 0. Typical value 0.
ta4
Exciter time constant iTiisubesubi gt 0. Typical value 0.
Rate feedback time constant iTiisubf1subi gt 0. Typical value 0.
Rate feedback lag time constant iTiisubf2subi gt 0. Typical value 0.
PI maximum limit iViisubr1subi. Typical value 1.
vr1
PI minimum limit iViisubr2subi. Typical value 087.
vr2
Voltage regulator maximum limit iViisubrmaxsubi gt ExcPIC.vrmin. Typical value 1.
Voltage regulator minimum limit iViisubrminsubi lt ExcPIC.vrmax. Typical value 087.
Field voltage value 1 iEiisub1subi. Typical value 3.
Field voltage value 2 iEiisub2subi. Typical value 4.
Rate feedback signal flag ifbfi. Typical value fieldCurrent.
fbf
Limit type flag iFlimfi. Typical value 0.
flimf
Rectifier regulation factor iKci. Typical value 005.
Exciter regulation factor iKdi. Typical value 2.
Exciter field proportional constant iKei. Typical value 1.
Field voltage feedback gain iKefdi. Typical value 0.
kefd
Rate feedback gain iKfi gt 0. Typical value 005.
Field voltage controller feedback gain iKhi. Typical value 0.
Field current regulator integral gain iKiii. Typical value 0.
kii
Field current regulator proportional gain iKipi. Typical value 1.
kip
Voltage regulator integral gain iKvii. Typical value 0.
kvi
Voltage regulator proportional gain iKvpi. Typical value 2800.
kvp
VHz limiter gain iKvphzi. Typical value 0.
kvphz
Pickup speed of VHz limiter iNvphzi. Typical value 0.
nvphz
Saturation factor at iEiisub1subii iiSeiisub1subi. Typical value 00001.
Saturation factor at iEiisub2subi iSeiisub2subi. Typical value 0001.
Voltage regulator time constant iTai gt 0. If 0 block is bypassed. Typical value 001.
Lag time constant iTb1i gt 0. If 0 block is bypassed. Typical value 0.
Lag time constant iTb2i gt 0. If 0 block is bypassed. Typical value 0.
Lead time constant iTc1i gt 0. Typical value 0.
Lead time constant iTc2i gt 0. Typical value 0.
Exciter field time constant iTei gt 0. Typical value 12.
Rate feedback time constant iTfi gt 0. If 0 the feedback path is not used. Typical value 1.
Feedback lead time constant iTf1i gt 0. Typical value 0.
Feedback lag time constant iTf2i gt 0. If 0 block is bypassed. Typical value 0.
Field current bridge time constant iTpi gt 0. Typical value 0.
Maximum compounding voltage iVcmaxi. Typical value 0.
vcmax
Maximum exciter field current iVfmaxi gt ExcREXS.vfmin. Typical value 47.
vfmax
Minimum exciter field current iVfmini lt ExcREXS.vfmax. Typical value 20.
vfmin
Voltage regulator input limit iVimaxi. Typical value 01.
Maximum controller output Virmaxi gt ExcREXS.vrmin. Typical value 47.
Minimum controller output iVrmini lt ExcREXS.vrmax. Typical value 20.
Exciter compounding reactance iXci. Typical value 0.
Integrator limiter iLSATi. Typical value 573.
lsat
lus
Voltage input time constant iMESUi gt 0. Typical value 002.
mesu
Input time constant iT4Mi gt 0. Typical value 5.
t4m
Lead lag time constant iTCi gt 0. Typical value 002.
Lead lag time constant iTEi gt 0. Typical value 022.
Exciter time constant iTFi gt 0. Typical value 001.
Maximum voltage reference limit iUCMAXi gt ExcRQB.ucmin. Typical value 11.
ucmax
Minimum voltage reference limit iUCMINi lt ExcRQB.ucmax. Typical value 09.
ucmin
Maximum field voltage output iEmaxi gt ExcSCRX.emin. Typical value 5.
Minimum field voltage output iEmini lt ExcSCRX.emax. Typical value 0.
Denominator time constant of laglead block iTbi gt 0. Typical value 10.
Time constant of gain block iTei gt 0. Typical value 002.
Field voltage clipping maximum limit iEfdmaxi gt ExcSEXS.efdmin. Typical value 5.
Field voltage clipping minimum limit iEfdmini lt ExcSEXS.efdmax. Typical value 5.
Maximum field voltage output iEmaxi gt ExcSEXS.emin. Typical value 5.
Minimum field voltage output iEmini lt ExcSEXS.emax. Typical value 5.
PI controller gain iKci gt 0 if ExcSEXS.tc gt 0. Typical value 008.
PI controller phase lead time constant iTci gt 0. Typical value 0.
Time constant of gain block iTei gt 0. Typical value 005.
Field voltage clipping upper level limit iEfdmaxi gt ExcSK.efdmin.
Field voltage clipping lower level limit iEfdmini lt ExcSK.efdmax.
Maximum field voltage output iEmaxi gt ExcSK.emin. Typical value 20.
Minimum field voltage output iEmini lt ExcSK.emax. Typical value 20.
Parameter of underexcitation limit iK1i. Typical value 01364.
Parameter of underexcitation limit iK2i. Typical value 03861.
PI controller gain iKci. Typical value 70.
Rectifier regulation factor iKcei. Typical value 0.
kce
Exciter internal reactance iKdi. Typical value 0.
P controller gain iKgobi. Typical value 10.
kgob
PI controller gain iKpi. Typical value 1.
PI controller gain of integral component iKqii. Typical value 0.
kqi
Rate of rise of the reactive power iKqobi.
kqob
PI controller gain iKqpi. Typical value 0.
kqp
Deadband of reactive power inqi. Determines the range of sensitivity. Typical value 0001.
Desired value setpoint of reactive power manual setting iQzi.
Apparent power of the unit iSbasei gt 0. Unit MVA. Typical value 259.
sbase
PI controller phase lead time constant iTci gt 0. Typical value 8.
Time constant of gain block iTei gt 0. Typical value 01.
PI controller phase lead time constant iTii gt 0. Typical value 2.
Time constant iTpi gt 0. Typical value 01.
Voltage transducer time constant iTri gt 0. Typical value 001.
Maximum error iUImaxi gt ExcSK.uimin. Typical value 10.
uimax
Minimum error iUImini lt ExcSK.uimax. Typical value 10.
uimin
Maximum controller output iURmaxi gt ExcSK.urmin. Typical value 10.
urmax
Minimum controller output iURmini lt ExcSK.urmax. Typical value 10.
urmin
Maximum terminal voltage input iVtmaxi gt ExcSK.vtmin. Determines the range of voltage deadband. Typical value 105.
vtmax
Minimum terminal voltage input iVtmini lt ExcSK.vtmax. Determines the range of voltage deadband. Typical value 095.
Exciter output current limit reference iIlri. Typical value 0.
Voltage regulator gain iKai gt 0. Typical value 190.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 005.
Excitation control system stabilizer gains iKfi gt 0. Typical value 0.
Exciter output current limiter gain iKlri. Typical value 0.
Voltage regulator time constant iTb1i gt 0. Typical value 0.
Voltage regulator time constant iTc1i gt 0. Typical value 0.
Maximum voltage regulator output iVamaxi gt 0. Typical value 999.
Minimum voltage regulator output iVamini lt 0. Typical value 999.
Maximum voltage regulator input limit iVimaxi gt 0. Typical value 999.
Minimum voltage regulator input limit iVimini lt 0. Typical value 999.
Maximum voltage regulator outputs iVrmaxi gt 0 . Typical value 78.
Minimum voltage regulator outputs iVrmini lt 0. Typical value 67.
Excitation xfmr effective reactance iXei. Typical value 004.
Maximum field voltage iEfdmaxi gt 0. Typical value 99.
Voltage regulator gain iKai gt 0. Typical value 120.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 182.
Excitation control system stabilizer gains ikfi gt 0. Typical value 005.
Voltage regulator time constant iTai gt 0. Typical value 015.
Exciter time constant integration rate associated with exciter control iTei gt 0. Typical value 05.
Excitation control system stabilizer time constant iTfi gt 0. Typical value 07.
Maximum voltage regulator outputs iVrmaxi gt 0. Typical value 1.
Minimum voltage regulator outputs iVrmini lt 0. Typical value 1.
Maximum AVR output iEfdmaxi gt 0. Typical value 69.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 11.
Feedback gain constant of the inner loop field regulator iKgi gt 0. Typical value 1.
Potential circuit gain coefficient iKiisubisubi gt 0. Typical value 483.
AVR gain iKji gt 0. Typical value 200.
Forward gain constant of the inner loop field regulator iKmi gt 0. Typical value 704.
Potential source gain iKiisubpsubi gt 0. Typical value 437.
Coefficient to allow different usage of the modelspeed coefficient iKs1i. Typical value 0.
Voltage regulator time constant iTbi gt 0. Typical value 667.
Potential circuit phase angle ithetaiisubpsubi. Typical value 20.
Forward time constant of inner loop field regulator iTmi gt 0. Typical value 1.
Maximum excitation voltage iVbmaxi gt 0. Typical value 863.
Maximum inner loop feedback voltage iVgmaxi gt 0. Typical value 653.
Maximum voltage regulator input limit iVimaxi gt 0. Typical value 02.
Minimum voltage regulator input limit iVimini lt 0. Typical value 02.
Maximum voltage regulator output iVrmaxi gt 0. Typical value 1.
Minimum voltage regulator output iVrmini lt 0. Typical value 1.
Reactance associated with potential source iXli gt 0. Typical value 009.
Rectifier loading factor proportional to commutating reactance iKci gt 0. Typical value 0113.
Feedback gain constant of the inner loop field regulator iKgi gt 0. Typical value 0.
Potential circuit gain coefficient iKii gt 0. Typical value 0.
Voltage regulator integral gain output iKimi. Typical value 0.
Voltage regulator integral gain iKiri. Typical value 1075.
Potential circuit gain coefficient iKpi gt 0. Typical value 93.
Voltage regulator proportional gain output iKpmi. Typical value 1.
Voltage regulator proportional gain iKpri. Typical value 1075.
Potential circuit phase angle ithetaiisubpsubi. Typical value 0.
Maximum excitation voltage iVbmaxi gt 0. Typical value 1163.
Maximum inner loop feedback voltage iVgmaxi gt 0. Typical value 58.
Maximum inner loop output iVmmaxi gt ExcST4B.vmmin. Typical value 99.
Minimum inner loop output iVmmini lt ExcST4B.vmmax. Typical value 99.
Minimum voltage regulator output iVrmini lt 0. Typical value 087.
Reactance associated with potential source iXli gt 0. Typical value 0124.
Exciter output current limit reference iIlri gt 0. Typical value 4164.
Exciter output current limit adjustment iKcli gt 0. Typical value 10577.
kcl
Precontrol gain constant of the inner loop field regulator iKffi. Typical value 1.
Voltage regulator integral gain iKiai gt 0. Typical value 45094.
Exciter output current limit adjustment iKcli gt 0. Typical value 1733.
Forward gain constant of the inner loop field regulator iKmi. Typical value 1.
Voltage regulator proportional gain iKpai gt 0. Typical value 18038.
Voltage regulator derivative gain iKvdi. Typical value 0.
kvd
OEL input selector iOELini. Typical value noOELinput corresponds to iOELini 0 on diagram.
Feedback time constant of inner loop field voltage regulator iTgi gt 0. Typical value 002.
Rectifier firing time constant iTsi gt 0. Typical value 0.
Voltage regulator derivative gain iTvdi gt 0. Typical value 0.
tvd
Maximum voltage regulator output iVamaxi gt 0. Typical value 481.
Minimum voltage regulator output iVamini lt 0. Typical value 385.
Maximum voltage regulator input limit iVimaxi gt ExcST6B.vimin. Typical value 10.
Minimum voltage regulator input limit iVimini lt ExcST6B.vimax. Typical value 10.
Maximum voltage regulator output iVrmaxi gt 0. Typical value 481.
Minimum voltage regulator output iVrmini lt 0. Typical value 385.
Excitation source reactance iXci. Typical value 005.
Highvalue gate feedback gain iKhi gt 0. Typical value 1.
Voltage regulator integral gain iKiai gt 0. Typical value 1.
Lowvalue gate feedback gain iKli gt 0. Typical value 1.
Voltage regulator proportional gain iKpai gt 0. Typical value 40.
Regulator lag time constant iTbi gt 0. Typical value 1.
Regulator lead time constant iTci gt 0. Typical value 1.
Feedback time constant of inner loop field voltage regulator iTgi gt 0. Typical value 1.
Feedback time constant iTiai gt 0. Typical value 3.
Maximum voltage reference signal iVmaxi gt 0 and gt ExcST7B.vmin. Typical value 11.
Minimum voltage reference signal iVmini gt 0 and lt ExcST7B.vmax. Typical value 09.
Minimum voltage regulator output iVrmini lt 0. Typical value 45.
Discontinuous excitation control model associated with this excitation system model.
DiscontinuousExcitationControlDynamics
Overexcitation limiter model associated with this excitation system model.
OverexcitationLimiterDynamics
Power factor or VAr controller type 1 model associated with this excitation system model.
PFVArControllerType1Dynamics
Power factor or VAr controller type 2 model associated with this excitation system model.
PFVArControllerType2Dynamics
Power system stabilizer model associated with this excitation system model.
PowerSystemStabilizerDynamics
Synchronous machine model with which this excitation system model is associated.
SynchronousMachineDynamics
Undrexcitation limiter model associated with this excitation system model.
UnderexcitationLimiterDynamics
Voltage compensator model associated with this excitation system model.
VoltageCompensatorDynamics
ExpectedEnergyValues
ExpectedEnergy
extensionsItem
Power Frequency Bias. This is the change in power injection divided by the change in frequency and negated. A positive value of the power frequency bias provides additional power injection upon a drop in frequency.
governorSCD
Maximum initial symmetrical shortcircuit currents Ik max in A Ik SkSQRT3 Un. Used for short circuit data exchange according to IEC 60909.
maxInitialSymShCCurrent
Maximum reactive power limit. It is used for modelling of infeed for load flow exchange and not for short circuit modelling.
Minimum initial symmetrical shortcircuit currents Ik min in A Ik SkSQRT3 Un. Used for short circuit data exchange according to IEC 60909.
minInitialSymShCCurrent
Minimum reactive power limit. It is used for modelling of infeed for load flow exchange and not for short circuit modelling.
Active power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
Reactive power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for steady state solutions.
Voltage factor in pu which was used to calculate shortcircuit current Ik and power Sk. Used only if short circuit calculations are done according to superposition method.
voltageFactor
EnergyPriceCurve
Pnodes
Quantity typically MWs Seller owns all rights being offered MWs over time on same Point of Receipt Point of Delivery or Resource.
baseEnergy
breakerFailureReason
failureClassification
How the asset failure was isolated from the system.
failureIsolationMethod
failureMode
transformerFailureReason
FaultCauseTypes
FaultyEquipment
Fault impedance. Its usage is described by kind.
impedance
The phases participating in the fault. The fault connections into these phases are further specified by the type of fault.
phases
ConfigurationEvent
The resistance of the fault between phases and ground.
rGround
The resistance of the fault between phases.
rLineToLine
The reactance of the fault between phases and ground.
xGround
The reactance of the fault between phases.
xLineToLine
Kind of reset mechanisim of this fault indicator.
resetKind
The secondary substations that are normally energized from the feeder. Used for naming purposes. Should be consistent with the other associations for energizing terminal specification and the feeder energization specification.
NamingSecondarySubstation
The substations that are normally energized by the feeder.
NormalEnergizedSubstation
The substation that nominally energizes the feeder. Also used for naming purposes.
NormalEnergizingSubstation
The normal head terminal or terminals of the feeder.
NormalHeadTerminal
FieldDispatchStep
PlannedOutage
UnplannedOutage
The status of one or more crews dispatched to perform field work at one or more work sites
dispatchStatus
All safety documents issued to this supervisor.
IssuedSafetyDocuments
All safety documents released by this supervisor.
ReleasedSafetyDocuments
The asset to which this financial information relates.
The actual purchase cost of this particular asset.
actualPurchaseCost
financialValue
The quantity of the asset if per unit length for example conductor.
FlowgateRelief
FlowgateValue
From_SubControlArea
GeneratingUnitDynamicValues
GenericConstraints
InterTie
InterTieResults
MktLine
MktPowerTransformer
MktTerminal
RegisteredInterTie
SecurityConstraints
To_SubControlArea
TranmissionRightEntitlement
TransmissionCapacity
ViolationLimits
The direction of the flowgate export or import
exportMWRating
importMWRating
FlowgatePartner
Specifies the direction of energy flow in the flowgate
flowDirectionFlag
The interval for which the forecast is valid. For example a forecast issued now for tomorrow might be valid for the next 2 hours.
validFor
A fuel allocation schedule shall have a fossil fuel.
FuelAllocationSchedules
A thermal generating unit may have one or more fossil fuels.
The type of fossil fuel such as coal oil or gas.
fossilFuelType
The cost in terms of heat value for the given type of fuel.
fuelCost
The cost of fuel used for economic dispatching which includes fuel cost transportation cost and incremental maintenance cost.
fuelDispatchCost
The efficiency factor for the fuel per unit in terms of the effective energy absorbed.
fuelEffFactor
Handling and processing cost associated with this fuel.
fuelHandlingCost
Relative amount of the given type of fuel when multiple fuels are being consumed.
fuelMixture
The fuels fraction of pollution credit per unit of heat content.
fuelSulfur
The active power output level of the unit at which the given type of fuel is switched on. This fuel e.g. oil is sometimes used to supplement the base fuel e.g. coal at high active power output levels.
highBreakpointP
The active power output level of the unit at which the given type of fuel is switched off. This fuel e.g. oil is sometimes used to stabilize the base fuel e.g. coal at low active power output levels.
lowBreakpointP
Off nominal frequency effect on auxiliary real power. Per unit active power variation versus per unit frequency variation.
Off nominal voltage effect on auxiliary real power. Per unit active power variation versus per unit voltage variation.
boilerControlMode
controlPED
feedWaterTC
fuelDemandLimit
fuelSupplyDelay
fuelSupplyTC
mechPowerSensorLag
throttlePressureSP
Frame
ModelFrameType
The maximum active power on the DC side at which the frequency converter should operate.
The maximum voltage on the DC side at which the frequency converter should operate.
maxU
The minimum active power on the DC side at which the frequency converter should operate.
The minimum voltage on the DC side at which the frequency converter should operate.
minU
FossilFuel
A thermal generating unit may have one or more fuel allocation schedules.
The type of fuel which also indicates the corresponding measurement unit.
fuelType
GasPrice
OilPrice
FuelRegion
GateInputPin
PinGate
For the ProtectiveAction to be activated the condition for communication needs to be met true.
ProtectiveActionCom
ProtectiveActionEnabled
RemedialActionScheme
StageTrigger
StageTriggerArmed
StageTriggerCom
TriggerCondition
Gate
aDLogicKind
The duration the compare condition need to be present before given a true. Default is 0 seconds.
The threshold percentage that should be used for compare with the percentage change between input value and threshold value.
thresholdPercentage
AggregatedPnode
DistributionFactorSet
Standard synchronous machine out of which current flow is being compensated for.
The standard IEEE type 2 voltage compensator of this compensation.
VcompIEEEType2
font color0f0f0fResistive component of compensation of generator associated with this IEEE type 2 voltage compensator for current flow out of another generator iRciji.font
rcij
font color0f0f0fReactive component of compensation of generator associated with this IEEE type 2 voltage compensator for current flow out of another generator iXciji.font
xcij
A generating unit may have one or more cost curves depending upon fuel mixture and fuel cost.
A generating unit may have an operating schedule indicating the planned operation of the unit.
GeneralClearingResults
GeneralClearing
Load PredictionForecast MW by Time Period 5 10 15
loadForecast
BidSet
NotificationTimeCurve
RampRateCurve
StartUpCostCurve
StartUpTimeCurve
lowerRampRate
Power rating available for unit under emergency conditions greater than or equal to maximum economic limit.
maxEmergencyMW
Minimum power rating for unit under emergency conditions which is less than or equal to the economic minimum.
minEmergencyMW
raiseRampRate
startUpRampRate
ControlArea specifications for this generating unit.
ControlAreaGeneratingUnit
GenUnitOpCostCurves
GenUnitOpSchedule
A generating unit may have a gross active power to net active power curve describing the losses and auxiliary power requirements of the unit.
GrossToNetActivePowerCurves
A synchronous machine may operate as a generator and as such becomes a member of a generating unit.
RotatingMachine
The planned unused capacity spinning reserve which can be used to support emergency load.
allocSpinResP
The planned unused capacity which can be used to support automatic control overruns.
autoCntrlMarginP
For dispatchable units this value represents the economic active power basepoint for units that are not dispatchable this value represents the fixed generation value. The value shall be between the operating low and high limits.
baseP
Unit control error deadband. When a units desired active power change is less than this deadband then no control pulses will be sent to the unit.
controlDeadband
Pulse high limit which is the largest control pulse that the unit can respond to.
controlPulseHigh
Pulse low limit which is the smallest control pulse that the unit can respond to.
controlPulseLow
Unit response rate which specifies the active power change for a control pulse of one second in the most responsive loading level of the unit.
controlResponseRate
The efficiency of the unit in converting mechanical energy from the prime mover into electrical energy.
genControlMode
The source of controls for a generating unit. Defines the control status of the generating unit.
genControlSource
governorMPL
Governor Speed Changer Droop. This is the change in generator power output divided by the change in frequency normalized by the nominal power of the generator and the nominal frequency and expressed in percent and negated. A positive value of speed change droop provides additional generator output upon a drop in frequency.
highControlLimit
Default initial active power which is used to store a powerflow result for the initial active power for this unit in this network configuration.
initialP
lowControlLimit
The normal maximum rate the generating unit active power output can be lowered by control actions.
Maximum high economic active power limit that should not exceed the maximum operating active power limit.
maxEconomicP
This is the maximum operating active power limit the dispatcher can enter for this unit.
maxOperatingP
Maximum allowable spinning reserve. Spinning reserve will never be considered greater than this value regardless of the current operating point.
maximumAllowableSpinningReserve
Low economic active power limit that shall be greater than or equal to the minimum operating active power limit.
minEconomicP
This is the minimum operating active power limit the dispatcher can enter for this unit.
minOperatingP
Minimum time interval between unit shutdown and startup.
minimumOffTime
Detail level of the generator model data.
modelDetail
The nominal power of the generating unit. Used to give precise meaning to percentage based attributes such as the governor speed change droop governorSCD attribute.The attribute shall be a positive value equal to or less than RotatingMachine.ratedS.
nominalP
The normal maximum rate the generating unit active power output can be raised by control actions.
The units gross rated maximum capacity book value.The attribute shall be a positive value.
ratedGrossMaxP
The gross rated minimum generation level which the unit can safely operate at while delivering power to the transmission grid.The attribute shall be a positive value.
ratedGrossMinP
The net rated maximum capacity determined by subtracting the auxiliary power used to operate the internal plant machinery from the rated gross maximum capacity.The attribute shall be a positive value.
ratedNetMaxP
The initial startup cost incurred for each start of the GeneratingUnit.
startupCost
Time it takes to get the unit online from the time that the prime mover mechanical power is applied.
startupTime
The efficiency of the unit in converting the fuel into electrical energy.
totalEfficiency
The variable cost component of production per unit of ActivePower.
variableCost
MktGeneratingUnit
ProvidedBy
rDirectSubtrans
rDirectSync
rDirectTrans
rQuadSubtrans
rQuadSync
rQuadTrans
xDirectSubtrans
xDirectSync
xDirectTrans
xQuadSubtrans
xQuadSync
xQuadTrans
All subgeographical regions within this geographical region.
Regions
Speed governor deadband in PU speed idbi. In the majority of applications it is recommended that this value be set to zero. Typical value 0.
Speed sensitivity coefficient iDmi. iDmi can represent either the variation of the engine power with the shaft speed or the variation of maximum power capability with shaft speed. If it is positive it describes the falling slope of the engine speed verses power characteristic as speed increases. A slightly falling characteristic is typical for reciprocating engines and some aeroderivative turbines. If it is negative the engine power is assumed to be unaffected by the shaft speed but the maximum permissible fuel flow is taken to fall with falling shaft speed. This is characteristic of singleshaft industrial turbines due to exhaust temperature limits. Typical value 0.
Acceleration limiter gain iKai. Typical value 10.
Governor derivative gain iKdgovi. Typical value 0.
kdgov
Governor integral gain iKigovi. Typical value 2.
kigov
Load limiter integral gain for PI controller iKiloadi. Typical value 067.
kiload
Power controller reset gain iKimwi. The default value of 001 corresponds to a reset time of 100 s. A value of 0001 corresponds to a relatively slowacting load controller. Typical value 001.
kimw
Governor proportional gain iKpgovi. Typical value 10.
kpgov
Load limiter proportional gain for PI controller iKploadi. Typical value 2.
kpload
Turbine gain iKturbi gt 0. Typical value 15.
kturb
Load limiter reference value iLdrefi. Typical value 1.
ldref
Maximum value for speed error signal imaxerri gt GovCT1.minerr. Typical value 005.
maxerr
Minimum value for speed error signal iminerri lt GovCT1.maxerr. Typical value 005.
minerr
Base for power values iMWbasei gt 0. Unit MW.
mwbase
Permanent droop iRi. Typical value 004.
Maximum rate of load limit decrease iRdowni. Typical value 99.
rdown
Feedback signal for droop iRselecti. Typical value electricalPower.
rselect
Maximum rate of load limit increase iRupi. Typical value 99.
rup
Acceleration limiter time constant iTai gt 0. Typical value 01.
Actuator time constant iTacti gt 0. Typical value 05.
tact
Turbine lag time constant iTbi gt 0. Typical value 05.
Turbine lead time constant iTci gt 0. Typical value 0.
Governor derivative controller time constant iTdgovi gt 0. Typical value 1.
tdgov
Transport time delay for diesel engine used in representing diesel engines where there is a small but measurable transport delay between a change in fuel flow setting and the development of torque iTengi gt 0. iTengi should be zero in all but special cases where this transport delay is of particular concern. Typical value 0.
teng
Loadlimiter time constant iTfloadi gt 0. Typical value 3.
tfload
Electrical power transducer time constant iTpeleci gt 0. Typical value 1.
tpelec
Temperature detection lead time constant iTsai gt 0. Typical value 4.
tsa
Temperature detection lag time constant iTsbi gt 0. Typical value 5.
tsb
Maximum valve position limit iVmaxi gt GovCT1.vmin. Typical value 1.
Minimum valve position limit iVmini lt GovCT1.vmax. Typical value 015.
No load fuel flow iWfnli. Typical value 02.
wfnl
Frequency threshold 1 iFlim1i. Unit Hz. Typical value 59.
flim1
Frequency threshold 10 iFlim10i. Unit Hz. Typical value 0.
flim10
Frequency threshold 2 iFlim2i. Unit Hz. Typical value 0.
flim2
Frequency threshold 3 iFlim3i. Unit Hz. Typical value 0.
flim3
Frequency threshold 4 iFlim4i. Unit Hz. Typical value 0.
flim4
Frequency threshold 5 iFlim5i. Unit Hz. Typical value 0.
flim5
Frequency threshold 6 iFlim6i. Unit Hz. Typical value 0.
flim6
Frequency threshold 7 iFlim7i. Unit Hz. Typical value 0.
flim7
Frequency threshold 8 iFlim8i. Unit Hz. Typical value 0.
flim8
Frequency threshold 9 iFlim9i. Unit Hz. Typical value 0.
flim9
Governor integral gain iKigovi. Typical value 045.
Load limiter integral gain for PI controller iKiloadi. Typical value 1.
Power controller reset gain iKimwi. The default value of 001 corresponds to a reset time of 100 seconds. A value of 0001 corresponds to a relatively slowacting load controller. Typical value 0.
Governor proportional gain iKpgovi. Typical value 4.
Load limiter proportional gain for PI controller iKploadi. Typical value 1.
Turbine gain iKturbi. Typical value 19168.
Maximum value for speed error signal iMaxerri gt GovCT2.minerr. Typical value 1.
Minimum value for speed error signal iMinerri lt GovCT2.maxerr. Typical value 1.
Power limit 1 iPlim1i. Typical value 08325.
plim1
Power limit 10 iPlim10i. Typical value 0.
plim10
plim2
Power limit 3 iPlim3i. Typical value 0.
plim3
Power limit 4 iPlim4i. Typical value 0.
plim4
Power limit 5 iPlim5i. Typical value 0.
plim5
Power limit 6 iPlim6i. Typical value 0.
plim6
Power limit 7 iPlim7i. Typical value 0.
plim7
Power limit 8 iPlim8i. Typical value 0.
plim8
Power Limit 9 iPlim9i. Typical value 0.
plim9
Ramp rate for frequencydependent power limit iPratei. Typical value 0017.
prate
Permanent droop iRi. Typical value 005.
Acceleration limiter time constant iTai gt 0. Typical value 1.
Actuator time constant iTacti gt 0. Typical value 04.
Turbine lag time constant iTbi gt 0. Typical value 01.
Load limiter time constant iTfloadi gt 0. Typical value 3.
Electrical power transducer time constant iTpeleci gt 0. Typical value 25.
Temperature detection lead time constant iTsai gt 0. Typical value 0.
Temperature detection lag time constant iTsbi gt 0. Typical value 50.
Maximum valve position limit iVmaxi gt GovCT2.vmin. Typical value 1.
Minimum valve position limit iVmini lt GovCT2.vmax. Typical value 0175.
No load fuel flow iWfnli. Typical value 0187.
Ambient temperature load limit iLoad Limiti. Typical value 1.
Turbine damping factor iDturbi. Typical value 018.
dturb
Temperature limiter gain iKti. Typical value 3.
Permanent droop iRi gt0. Typical value 004.
Governor mechanism time constant iT1i gt 0. iT1i represents the natural valve positioning time constant of the governor for small disturbances as seen when rate limiting is not in effect. Typical value 05.
Turbine power time constant iT2i gt 0. iT2i represents delay due to internal energy storage of the gas turbine engine. iT2i can be used to give a rough approximation to the delay associated with acceleration of the compressor spool of a multishaft engine or with the compressibility of gas in the plenum of a free power turbine of an aeroderivative unit for example. Typical value 05.
Turbine exhaust temperature time constant iT3i gt 0. Typical value 3.
Maximum turbine power PU of MWbase iVmaxi gt GovGAST.vmin. Typical value 1.
Minimum turbine power PU of MWbase iVmini lt GovGAST.vmax. Typical value 0.
Intentional deadband width idb1i. Unit Hz. Typical value 0.
db1
Unintentional deadband idb2i. Unit MW. Typical value 0.
db2
Intentional db hysteresis iepsi. Unit Hz. Typical value 0.
eps
Fuel flow at zero power output iFidlei. Typical value 018.
fidle
Nonlinear gain point 1 PU gv iGv1i. Typical value 0.
gv1
Nonlinear gain point 2PU gv iGv2i. Typical value 0.
gv2
Nonlinear gain point 3 PU gv iGv3i. Typical value 0.
gv3
Nonlinear gain point 4 PU gv iGv4i. Typical value 0.
gv4
Nonlinear gain point 5 PU gv iGv5i. Typical value 0.
gv5
Nonlinear gain point 6 PU gv iGv6i. Typical value 0.
gv6
Ambient temperature load limit iLmaxi. iLmaxi is the turbine power output corresponding to the limiting exhaust gas temperature. Typical value 1.
lmax
Valve position change allowed at fast rate iLoadinci. Typical value 005.
loadinc
Nonlinear gain point 1 PU power iPgv1i. Typical value 0.
pgv1
Nonlinear gain point 2 PU power iPgv2i. Typical value 0.
pgv2
Nonlinear gain point 3 PU power iPgv3i. Typical value 0.
pgv3
Nonlinear gain point 4 PU power iPgv4i. Typical value 0.
pgv4
Nonlinear gain point 5 PU power iPgv5i. Typical value 0.
pgv5
Nonlinear gain point 6 PU power iPgv6i. Typical value 0.
pgv6
Turbine power time constant iT2i gt 0. iT2i represents delay due to internal energy storage of the gas turbine engine. iT2i can be used to give a rough approximation to the delay associated with acceleration of the compressor spool of a multishaft engine or with the compressibility of gas in the plenum of the free power turbine of an aeroderivative unit for example. Typical value 05.
Turbine exhaust temperature time constant iT3i gt 0. iT3i represents delay in the exhaust temperature and load limiting system. Typical value 3.
Governor lead time constant iT4i gt 0. Typical value 0.
Governor lag time constant iT5i gt 0. If 0 entire gain and leadlag block is bypassed. Typical value 0.
Valve position averaging time constant iTltri gt 0. Typical value 10.
tltr
Maximum turbine power PU of MWbase iVmaxi gt GovGAST1.vmin. Typical value 1.
Minimum turbine power PU of MWbase iVmini lt GovGAST1.vmax. Typical value 0.
Exhaust temperature parameter iAf1i. Unit PU temperature. Based on temperature in degrees C.
af1
af2
iBf1i. iBf1i iEi1 iWi where iEi speed sensitivity coefficient is 055 to 065 x iTri. Unit PU temperature. Based on temperature in degrees C.
bf1
Turbine torque coefficient Ksubhhvsub depends on heating value of fuel stream in combustion chamber iBf2i.
bf2
Coefficient defining fuel flow where power output is 0 iCf2i. Synchronous but no output. Typically 023 x Ksubhhvsub 23 fuel flow.
cf2
Combustion reaction time delay iEcri gt 0.
ecr
etd
Radiation shield time constant iT3i gt 0.
Temperature control time constant iT5i gt 0.
Temperature control iTci. Unit F or C depending on parameters iAf1i and iBf1i.
Compressor discharge time constant iTcdi gt 0.
tcd
Maximum turbine limit iTmaxi gt GovGAST2.tmin.
tmax
Minimum turbine limit iTmini lt GovGAST2.tmax.
tmin
Rated temperature iTri. Unit C depending on parametersi Af1 iand iBf1i.
trate
Temperature controller integration rate iTti gt 0.
Governor gain 1droop on turbine rating iWi.
Exhaust temperature variation due to fuel flow increasing from 0 to 1 PU ideltaTci. Typical value 390.
dtc
Minimum fuel flow iKai. Typical value 023.
Fuel flow maximum negative error value iMNefi. Typical value 005.
mnef
Fuel flow maximum positive error value iMXefi. Typical value 005.
mxef
Minimum fuel flow iRCMNi. Typical value 01.
rcmn
Maximum fuel flow iRCMXi. Typical value 1.
rcmx
Fuel control time constant iTaci gt 0. Typical value 01.
tac
Compressor discharge volume time constant iTci gt 0. Typical value 02.
Temperature controller derivative gain iTdi gt 0. Typical value 33.
Turbine rated exhaust temperature correspondent to Pm1 PU iTfeni. Typical value 540.
tfen
Time constant of speed governor iTgi gt 0. Typical value 005.
Time constant of radiation shield iTsii gt 0. Typical value 15.
tsi
Temperature controller integration rate iTti. Typical value 250.
Time constant of thermocouple iTtci gt 0. Typical value 25.
ttc
Time constant of fuel valve positioner iTyi gt 0. Typical value 02.
Droop ibiisubpsubi. Typical value 005.
Compressor gain iKtmi. Typical value 0.
ktm
Minimum valve opening iRYMNi. Typical value 0.
rymn
Maximum valve opening iRYMXi. Typical value 11.
rymx
Maximum gate opening velocity iTAi gt 0. Typical value 3.
Maximum gate closing velocity iTCi gt 0. Typical value 05.
Fuel control time constant iTcmi gt 0. Typical value 01.
tcm
Compressor discharge volume time constant iTmi gt 0. Typical value 02.
Time constant of fuel valve positioner iTyi gt 0. Typical value 01.
iBf1i. iBf1i iEi1iwi where iEi speed sensitivity coefficient is 055 to 065 x iTri.
Coefficient defining fuel flow where power output is 0 iCf2i. Synchronous but no output. Typically 023 x Ksubhhv sub23 fuel flow.
kdroop
Power transducer time constant iTdi gt 0.
Maximum Turbine limit iTmaxi gt GovGASTWD.tmin.
Minimum turbine limit iTmini lt GovGASTWD.tmax.
Turbine gain iAti gt 0. Typical value 12.
Turbine damping factor iDturbi gt 0. Typical value 05.
Maximum gate opening iGmaxi gt 0 and gt GovHydro.gmin. Typical value 1.
gmax
Minimum gate opening iGmini gt 0 and lt GovHydro1.gmax. Typical value 0.
gmin
Turbine nominal head ihdami. Typical value 1.
hdam
Noload flow at nominal head iqnli gt 0. Typical value 008.
qnl
Permanent droop iRi gt 0. Typical value 004.
rperm
Temporary droop iri gt GovHydro1.rperm. Typical value 03.
rtemp
Filter time constant iTfi gt 0. Typical value 005.
Gate servo time constant iTgi gt 0. Typical value 05.
Washout time constant iTri gt 0. Typical value 5.
Water inertia time constant iTwi gt 0. Typical value 1.
Turbine numerator multiplier iAturbi. Typical value 1.
aturb
Turbine denominator multiplier iBturbi gt 0. Typical value 05.
bturb
Nonlinear gain point 2 PU gv iGv2i. Typical value 0.
Turbine gain iKturbi. Typical value 1.
Nonlinear gain point 4 PU power Pigv4i. Typical value 0.
Maximum gate opening iPmaxi gt GovHydro2.pmin. Typical value 1.
pmax
Minimum gate opening iPmini lt GovHydro2.pmax. Typical value 0.
pmin
Permanent droop iRpermi. Typical value 005.
Temporary droop iRtempi. Typical value 05.
Pilot servo valve time constant iTpi gt 0. Typical value 003.
Dashpot time constant iTri gt 0. Typical value 12.
Water inertia time constant iTwi gt 0. Typical value 2.
Turbine gain iAti gt0. Typical value 12.
Turbine damping factor iDturbi. Typical value 02.
Turbine nominal head iH0i. Typical value 1.
Derivative gain iK1i. Typical value 001.
Double derivative gain if iCflagi 1 iK2i. Typical value 25.
Gate servo gain iKgi. Typical value 2.
Maximum gate opening PU of MWbase iPmaxi gt GovHydro3.pmin. Typical value 1.
Minimum gate opening PU of iMWbasei iPmini lt GovHydro3.pmax. Typical value 0.
Noload turbine flow at nominal head iQnli. Typical value 008.
Steadystate droop PU for electrical power feedback iReleci. Typical value 005.
relec
Steadystate droop PU for governor output feedback iRgatei. Typical value 0.
rgate
Input filter time constant iTdi gt 0. Typical value 005.
Washout time constant iTfi gt 0. Typical value 01.
Gate servo time constant iTpi gt 0. Typical value 005.
Power feedback time constant iTti gt 0. Typical value 02.
Water inertia time constant iTwi gt 0. If 0 block is bypassed. Typical value 1.
Kaplan blade servo point 0 iBgv0i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 0.
bgv0
Kaplan blade servo point 1 iBgv1i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 0.
bgv1
Kaplan blade servo point 2 iBgv2i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 01.
bgv2
Kaplan blade servo point 3 iBgv3i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 0667.
bgv3
Kaplan blade servo point 4 iBgv4i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 09.
bgv4
Kaplan blade servo point 5 iBgv5i 0 for simple 0 for FrancisPelton. Typical value for Kaplan 1.
bgv5
Turbine damping factor iDturbi. Unit delta P PU of iMWbasei delta speed PU. Typical value for simple 05 FrancisPelton 11 Kaplan 11.
Maximum gate opening PU of iMWbasei iGmaxi gt GovHydro4.gmin. Typical value 1.
Minimum gate opening PU of iMWbasei iGmini lt GovHydro4.gmax. Typical value 0.
Nonlinear gain point 0 PU gv iGv0i 0 for simple. Typical for FrancisPelton 01 Kaplan 01.
gv0
Nonlinear gain point 1 PU gv iGv1i 0 for simple gt GovHydro4.gv0 for FrancisPelton and Kaplan. Typical value for FrancisPelton 04 Kaplan 04.
Nonlinear gain point 2 PU gv iGv2i 0 for simple gt GovHydro4.gv1 for FrancisPelton and Kaplan. Typical value for FrancisPelton 05 Kaplan 05.
Nonlinear gain point 3 PU gv iGv3i 0 for simple gt GovHydro4.gv2 for FrancisPelton and Kaplan. Typical value for FrancisPelton 07 Kaplan 07.
Nonlinear gain point 4 PU gv iGv4i 0 for simple gt GovHydro4.gv3 for FrancisPelton and Kaplan. Typical value for FrancisPelton 08 Kaplan 08.
Nonlinear gain point 5 PU gv iGv5i 0 for simple lt 1 and gt GovHydro4.gv4 for FrancisPelton and Kaplan. Typical value for FrancisPelton 09 Kaplan 09.
Head available at dam ihdami. Typical value 1.
The kind of model being represented simple FrancisPelton or Kaplan.
model
Nonlinear gain point 0 PU power iPgv0i 0 for simple. Typical value 0.
pgv0
Nonlinear gain point 1 PU power iPgv1i 0 for simple.Typical value for FrancisPelton 042 Kaplan 035.
Nonlinear gain point 2 PU power iPgv2i 0 for simple.Typical value for FrancisPelton 056 Kaplan 0468.
Nonlinear gain point 3 PU power iPgv3i 0 for simple.Typical value for FrancisPelton 08 Kaplan 0796.
Nonlinear gain point 4 PU power iPgv4i 0 for simple.Typical value for FrancisPelton 09 Kaplan 0917.
Nonlinear gain point 5 PU power iPgv5i 0 for simple. Typical value for FrancisPelton 097 Kaplan 099.
Noload flow at nominal head iQnli.Typical value for simple 008 FrancisPelton 0 Kaplan 0.
Permanent droop iRpermi gt 0. Typical value 005.
Temporary droop iRtempi gt 0. Typical value 03.
Blade servo time constant iTbladei gt 0. Typical value 100.
tblade
Pilot servo time constant iTpi gt 0. Typical value 01.
Dashpot time constant iTri gt 0. Typical value 5.
Turbine numerator multiplier iAturbi see parameter detail 3. Typical value 1.
Turbine denominator multiplier iBturbi see parameter detail 3. Typical value 05.
Maximum gate opening iGmaxi gt GovHydroDD.gmin. Typical value 0.
Minimum gate opening iGmini lt GovHydroDD.gmax. Typical value 0.
Single derivative gain iK1i. Typical value 36.
Double derivative gain iK2i. Typical value 02.
Gate servo gain iKgi. Typical value 3.
Base for power values iMWbasei gt0. Unit MW.
Maximum gate opening PU of iMWbasei iPmaxi gt GovHydroDD.pmin. Typical value 1.
Minimum gate opening PU of iMWbasei iPmini gt GovHydroDD.pmax. Typical value 0.
Steady state droop iRi. Typical value 005.
Input filter time constant iTdi gt 0. If 0 block is bypassed. Typical value 0.
Gate servo time constant iTpi gt 0. If 0 block is bypassed. Typical value 035.
Power feedback time constant iTti gt 0. If 0 block is bypassed. Typical value 002.
Turbine time constant iTturbi gt 0. See parameter detail 3. Typical value 08.
tturb
Opening section iSiisubEFFsubi at the maximum efficiency iAmi. Typical value 07.
Area of the surge tank iAiisubV0subi. Unit msup2sup. Typical value 30.
av0
Area of the compensation tank iAiisubV1subi. Unit msup2sup. Typical value 700.
av1
Maximum efficiency iEtaMaxi. Typical value 105.
etamax
Governor control flag iCflagi. Typical value mechanicHydrolicTachoAccelerator.
governorControl
Head of compensation chamber water level with respect to the level of penstock iHiisub1subi. Unit km. Typical value 0004.
Head of surge tank water level with respect to the level of penstock iHiisub2subi. Unit km. Typical value 0040.
Rated hydraulic head iHiisubnsubi. Unit km. Typical value 0250.
Penstock loss coefficient due to friction iKci. Typical value 0025.
Water tunnel and surge chamber loss coefficient due to friction iKgi. Typical value 0025.
Noload turbine flow at nominal head iQc0i. Typical value 01.
qc0
Rated flow iQiisubnsubi. Unit msup3sups. Typical value 250.
Derivative gain iTai gt 0. Typical value 3.
Washout time constant iTdi gt 0. Typical value 6.
Gate servo time constant iTsi gt 0. Typical value 05.
Water inertia time constant iTwnci gt 0. Typical value 1.
twnc
Water tunnel and surge chamber inertia time constant iTwngi gt 0. Typical value 3.
twng
Derivative feedback gain iTxi gt 0. Typical value 1.
Maximum gate opening iValvMaxi gt GovHydroFrancis.valvmin. Typical value 11.
valvmax
Minimum gate opening iValvMini lt GovHydroFrancis.valvmax. Typical value 0.
valvmin
Head of upper water level with respect to the level of penstock iZsfci. Unit km. Typical value 0025.
zsfc
Gate maximum iPmaxi gt GovHydroIEEE0.pmin.
Gate minimum iPmini lt GovHydroIEEE.pmax.
Governor lag time constant iT1i gt 0. Typical value 025.
Governor lead time constant iT2i gt 0. Typical value 0.
Gate actuator time constant iT3i gt 0. Typical value 01.
Maximum gate opening iPmaxi gt GovHydroIEEE2.pmin. Typical value 1.
Minimum gate opening iPmini ltGovHydroIEEE2.pmax. Typical value 0.
Derivative gain iKdi. Typical value 111.
Gate servo gain iKgi. Typical value 25.
Integral gain iKii. Typical value 036.
Proportional gain iKpi. Typical value 01.
Maximum gate opening PU of MWbase iPmaxi gt GovHydroPID.pmin. Typical value 1.
Minimum gate opening PU of MWbase iPmini lt GovHydroPID.pmax. Typical value 0.
Factor multiplying iTwi iAtwi. Typical value 0.
atw
Turbine damping factor iDi. Unit delta P delta speed. Typical value 0.
Gate opening at speed no load iG0i. Typical value 0.
Intermediate gate opening iG1i. Typical value 0.
Intermediate gate opening iG2i. Typical value 0.
Maximum gate opening iGmaxi gt GovHydroPID2.gmin. Typical value 0.
Minimum gate opening iGmini gt GovHydroPID2.gmax. Typical value 0.
Derivative gain iKdi. Typical value 0.
Proportional gain iKpi. Typical value 0.
Power at gate opening iG1i iP1i. Typical value 0.
Power at gate opening G2 iP2i. Typical value 0.
Power at full opened gate iP3i. Typical value 0.
Permanent drop iRpermi. Typical value 0.
Controller time constant iTai gt 0. Typical value 0.
Speed detector time constant iTregi gt 0. Typical value 0.
treg
Water inertia time constant iTwi gt 0. Typical value 0.
Intentional deadband width of valve opening error iDB2i. Unit Hz. Typical value 001.
Noload turbine flow at nominal head iQc0i. Typical value 005.
Derivative gain accelerometer time constant iTai gt 0. Typical value 3.
Gate servo time constant iTsi gt 0. Typical value 015.
Servomotor integrator time constant iTvi gt 0. Typical value 03.
Electronic integrator time constant iTxi gt 0. Typical value 05.
Maximum gate opening iValvMaxi gt GovHydroPelton.valvmin. Typical value 11.
Minimum gate opening iValvMini lt GovHydroPelton.valvmax. Typical value 0.
Maximum servomotor valve opening velocity iVavi. Typical value 01.
vav
Maximum servomotor valve closing velocity iVcvi. Typical value 01.
vcv
Maximum governor output iGmaxi gt GovHydroR.gmin. Typical value 105.
Minimum governor output iGmini lt GovHydroR.gmax. Typical value 005.
Maximum gate opening PU of iMWbasei iPmaxi gt GovHydroR.pmin. Typical value 1.
Minimum gate opening PU of iMWbasei iPmini lt GovHydroR.pmax. Typical value 0.
Steadystate droop iRi. Typical value 005.
Lead time constant 1 iT1i gt 0. Typical value 15.
Lag time constant 1 iT2i gt 0. Typical value 01.
Lead time constant 2 iT3i gt 0. Typical value 15.
Lag time constant 2 iT4i gt 0. Typical value 01.
Lead time constant 3 iT5i gt 0. Typical value 0.
Lag time constant 3 iT6i gt 0. Typical value 005.
Lead time constant 4 iT7i gt 0. Typical value 0.
Lag time constant 4 iT8i gt 0. Typical value 005.
Power feedback time constant iTti gt 0. Typical value 0.
Value to allow the integral controller to advance beyond the gate limits iDicni.
dicn
Value to allow the pilot valve controller to advance beyond the gate limits iDpvi.
dpv
Turbine damping factor iDturbi. Unit delta P PU of iMWbasei delta speed PU.
Flowgate 1 iFl1i. Flow value for gate position point 1 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
fl1
Flowgate 2 iFl2i. Flow value for gate position point 2 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
fl2
Flowgate 3 iFl3i. Flow value for gate position point 3 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
fl3
Flowgate 4 iFl4i. Flow value for gate position point 4 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
fl4
Flowgate 5 iFl5i. Flow value for gate position point 5 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
fl5
Flow P1 iFp1i. Turbine flow value for point 1 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp1
Flow P10 iFp10i. Turbine flow value for point 10 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp10
Flow P2 iFp2i. Turbine flow value for point 2 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp2
Flow P3 iFp3i. Turbine flow value for point 3 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp3
Flow P4 iFp4i. Turbine flow value for point 4 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp4
Flow P5 iFp5i. Turbine flow value for point 5 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp5
Flow P6 iFp6i. Turbine flow value for point 6 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp6
Flow P7 iFp7i. Turbine flow value for point 7 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp7
Flow P8 iFp8i. Turbine flow value for point 8 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp8
Flow P9 iFp9i. Turbine flow value for point 9 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
fp9
Maximum gate position iGmaxi gt GovHydroWEH.gmin.
Minimum gate position iGmini lt GovHydroWEH.gmax.
gtmxcl
gtmxop
Gate 1 iGv1i. Gate Position value for point 1 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
Gate 2 iGv2i. Gate Position value for point 2 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
Gate 3 iGv3i. Gate Position value for point 3 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
Gate 4 iGv4i. Gate Position value for point 4 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
Gate 5 iGv5i. Gate Position value for point 5 for lookup table representing water flow through the turbine as a function of gate position to produce steady state flow.
Derivative controller derivative gain iKdi.
Derivative controller Integral gain iKii.
Pmss flow P1 iPmss1i. Mechanical power output for turbine flow point 1 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss1
Pmss flow P10 iPmss10i. Mechanical power output for turbine flow point 10 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss10
Pmss flow P2 iPmss2i. Mechanical power output for turbine flow point 2 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss2
Pmss flow P3 iPmss3i. Mechanical power output for turbine flow point 3 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss3
Pmss flow P4 iPmss4i. Mechanical power output for turbine flow point 4 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss4
Pmss flow P5 iPmss5i. Mechanical power output for turbine flow point 5 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss5
Pmss flow P6 iPmss6i. Mechanical power output for turbine flow point 6 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss6
Pmss flow P7 iPmss7i. Mechanical power output for turbine flow point 7 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss7
Pmss flow P8 iPmss8i. Mechanical power output for turbine flow point 8 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss8
Pmss flow P9 iPmss9i. Mechanical power output for turbine flow point 9 for lookup table representing PU mechanical power on machine MVA rating as a function of turbine flow.
pmss9
Derivative controller time constant iTdi gt 0. Limits the derivative characteristic beyond a breakdown frequency to avoid amplification of highfrequency noise.
Distributive valve time lag time constant iTdvi gt 0.
tdv
Value to allow the distribution valve controller to advance beyond the gate movement rate limit iTgi gt 0.
Pilot valve time lag time constant iTpi gt 0.
Electrical power droop time constant iTpei gt 0.
tpe
Turbine damping factor iDi. Unit delta P delta speed.
Gate opening limit maximum iGatmaxi gt GovHydroWPID.gatmin.
gatmax
Gate opening limit minimum iGatmini lt GovHydroWPID.gatmax.
gatmin
Maximum power output iPmaxi gt GovHydroWPID.pmin.
Minimum power output iPmini lt GovHydroWPID.pmax.
reg
Gate servo time constant iTbi gt 0. Typical value 0.
Speed detector time constant iTregi gt 0.
Maximum gate opening velocity iVelmaxi gt GovHydroWPID.velmin. Unit PU s. Typical value 0.
velmax
Maximum gate closing velocity iVelmini lt GovHydroWPID.velmax. Unit PU s. Typical value 0.
velmin
Turbine damping coefficient iDti. Unit delta P delta speed. Typical value 0.
Steam bowl time constant iT1i gt 0. Typical value 05.
Numerator time constant of iT2iiT3i block iT2i gt 0. Typical value 3.
Reheater time constant iT3i gt 0. Typical value 10.
Maximum valve position PU of imwcapi iVmaxi gt GovSteam0.vmin. Typical value 1.
Minimum valve position PU of imwcapi iVmini lt GovSteam0.vmax. Typical value 0.
Nonlinear gain valve position point 1 iGV1i. Typical value 0.
Nonlinear gain valve position point 2 iGV2i. Typical value 04.
Nonlinear gain valve position point 3 iGV3i. Typical value 05.
Nonlinear gain valve position point 4 iGV4i. Typical value 06.
Nonlinear gain valve position point 5 iGV5i. Typical value 1.
Nonlinear gain valve position point 6 iGV6i. Typical value 0.
Governor gain reciprocal of droop iKi gt 0. Typical value 25.
Nonlinear gain power value point 1 iPgv1i. Typical value 0.
Nonlinear gain power value point 2 iPgv2i. Typical value 075.
Nonlinear gain power value point 3 iPgv3i. Typical value 091.
Nonlinear gain power value point 4 iPgv4i. Typical value 098.
Nonlinear gain power value point 5 iPgv5i. Typical value 1.
Nonlinear gain power value point 6 iPgv6i. Typical value 0.
Maximum valve opening iPmaxi gt GovSteam1.pmin. Typical value 1.
Minimum valve opening iPmini gt 0 and lt GovSteam1.pmax. Typical value 0.
Governor lag time constant iT1i gt 0. Typical value 0.
Valve positioner time constant iT3 igt 0. Typical value 01.
Inlet pipingsteam bowl time constant iT4i gt 0. Typical value 03.
Time constant of second boiler pass iT5i gt 0. Typical value 5.
Time constant of third boiler pass iT6i gt 0. Typical value 05.
Time constant of fourth boiler pass iT7i gt 0. Typical value 0.
Frequency deadband iDBFi. Typical value 0.
dbf
Fuel flow maximum negative error value iMNiisubEFsubi. Typical value 1.
Fuel flow maximum positive error value iMXiisubEFsubi. Typical value 1.
Maximum fuel flow iPiisubMAXsubi gt GovSteam2.pmin. Typical value 1.
Minimum fuel flow iPiisubMINsubi lt GovSteam2.pmax. Typical value 0.
Governor lag time constant iTiisub1subi gt 0. Typical value 045.
Governor lead time constant iTiisub2subi gt 0. Typical value 0.
Frequency deadband ifiisubcutsubi gt 0. Typical value 0002.
fcut
kls
High power limit iPmaxi gt GovSteamBB.pmin. Typical value 10.
Low power limit iPmini lt GovSteamBB.pmax. Typical value 0.
Time constant iT1i. Typical value 005.
Time constant iT4i. Typical value 015.
Time constant iT5i. Typical value 120.
Time constant iT6i. Typical value 075.
Time constant iTdi gt 0. Typical value 10.
Time constant iTni gt 0. Typical value 10.
HP damping factor iDhpi. Typical value 0.
dhp
LP damping factor iDlpi. Typical value 0.
dlp
Fraction of HP power ahead of reheater iFhpi. Typical value 03.
fhp
Fraction of LP power ahead of reheater iFlpi. Typical value 07.
flp
Maximum HP value position iPmaxhpi. Typical value 1.
pmaxhp
Maximum LP value position iPmaxlpi. Typical value 1.
pmaxlp
HP governor droop iRhpi gt 0. Typical value 005.
rhp
LP governor droop iRlpi gt 0. Typical value 005.
rlp
HP governor time constant iT1hpi gt 0. Typical value 01.
t1hp
LP governor time constant iT1lpi gt 0. Typical value 01.
t1lp
HP turbine time constant iT3hpi gt 0. Typical value 01.
t3hp
LP turbine time constant iT3lpi gt 0. Typical value 01.
t3lp
HP turbine time constant iT4hpi gt 0. Typical value 01.
t4hp
LP turbine time constant iT4lpi gt 0. Typical value 01.
t4lp
HP reheater time constant iT5hpi gt 0. Typical value 10.
t5hp
LP reheater time constant iT5lpi gt 0. Typical value 10.
t5lp
Intercept valves rate closing limit iCici. Typical value 22.
cic
Intercept valves rate opening limit iCioi. Typical value 0123.
cio
Deadband of the frequency corrector idb1i. Typical value 0.
Deadband of the speed governor idb2i. Typical value 00004.
Maximum control valve position iHhpmaxi. Typical value 1.
hhpmax
Gain of the power controller iKei. Typical value 065.
Gain of the frequency corrector iKfcori. Typical value 20.
kfcor
Fraction of total turbine output generated by HP part iKhpi. Typical value 0277.
khp
Fraction of total turbine output generated by HP part iKlpi. Typical value 0723.
klp
Gain of the speed governor iKwcori. Typical value 20.
komegacor
Maximal active power of the turbine iPmaxi. Typical value 1.
Maximum low pressure limit iPrhmaxi. Typical value 14.
prhmax
Intercept valves transfer limit iSimxi. Typical value 0425.
simx
Boiler time constant iTbi gt 0. Typical value 100.
Derivative time constant of the power controller iTdpi gt 0. Typical value 0.
tdp
Electro hydraulic transducer iTeni gt 0. Typical value 01.
ten
Frequency transducer time constant iTfi gt 0. Typical value 0.
Time constant of the power controller iTfpi gt 0. Typical value 0.
tfp
High pressure HP time constant of the turbine iThpi gt 0. Typical value 031.
thp
Integral time constant of the power controller iTipi gt 0. Typical value 2.
tip
Low pressure LP time constant of the turbine iTlpi gt 0. Typical value 045.
tlp
Power transducer time constant iTpi gt 0. Typical value 007.
Reheater time constant of the turbine iTrhi gt 0. Typical value 8.
Control valves servo time constant iTvhpi gt 0. Typical value 01.
tvhp
Intercept valves servo time constant iTvipi gt 0. Typical value 015.
tvip
Speed transducer time constant iTwi gt 0. Typical value 002.
Upper limit for frequency correction iWfmaxi gt GovSteamEU.wfmin. Typical value 005.
wfmax
Lower limit for frequency correction iWfmini lt GovSteamEU.wfmax. Typical value 005.
wfmin
Emergency speed control lower limit iwmax1i. Typical value 1025.
wmax1
Emergency speed control upper limit iwmax2i. Typical value 105.
wmax2
Upper limit for the speed governor iWwmaxi gt GovSteamEU.wwmin. Typical value 01.
wwmax
Lower limit for the speed governor frequency correction iWwmini lt GovSteamEU.wwmax. Typical value 1.
wwmin
Fraction of the turbine power developed by turbine sections not involved in fast valving iKi.
Alternate base used instead of machine base in equipment model if necessary iMWbasei gt 0. Unit MW.
Time after initial time for valve to close iTai gt 0.
Time after initial time for valve to begin opening iTbi gt 0.
Time after initial time for valve to become fully open iTci gt 0.
Time constant with which power falls off after intercept valve closure iTti gt 0.
Governor gain reciprocal of droop iKi. Typical value 20.
Fraction of turbine power developed after first boiler pass iK1i. Typical value 02.
Fraction of turbine power developed after second boiler pass iK2i. Typical value 02.
Fraction of hp turbine power developed after crossover or third boiler pass iK3i. Typical value 06.
Maximum valve opening PU of iMWbasei iPmaxi gt GovSteamFV3.pmin. Typical value 1.
Minimum valve opening PU of iMWbasei iPmini lt GovSteamFV3.pmax. Typical value 0.
Max. pressure in reheater iPrmaxi. Typical value 1.
prmax
Governor lead time constant iT1i gt 0. Typical value 0.
Governor lag time constant iT2i gt 0. Typical value 0.
Valve positioner time constant iT3i gt 0. Typical value 0.
Inlet pipingsteam bowl time constant iT4i gt 0. Typical value 02.
Time constant of second boiler pass i.e. reheater iT5i gt 0 if fast valving is used otherwise gt 0. Typical value 05.
Time constant of crossover or third boiler pass iT6i gt 0. Typical value 10.
Time to close intercept valve IV iTai gt 0. Typical value 097.
Time until IV starts to reopen iTbi gt 0. Typical value 098.
Time until IV is fully open iTci gt 0. Typical value 099.
Minimum value of pressure regulator output iCpsmni. Typical value 1.
cpsmn
Maximum value of pressure regulator output iCpsmxi. Typical value 1.
cpsmx
Minimum value of regulator setpoint iCrmni. Typical value 0.
crmn
Maximum value of regulator setpoint iCrmxi. Typical value 12.
crmx
Derivative gain of pressure regulator iKdci. Typical value 1.
kdc
Frequency bias reciprocal of droop iKf1i. Typical value 20.
Frequency control reciprocal of droop iKf3i. Typical value 20.
Fraction of total turbine output generated by HP part iKhpi. Typical value 035.
Integral gain of pressure regulator iKici. Typical value 00033.
kic
Integral gain of pressure feedback regulator iKipi. Typical value 05.
Integral gain of electrohydraulic regulator iKiti. Typical value 004.
kit
First gain coefficient of intercept valves characteristic iKmp1i. Typical value 05.
kmp1
Second gain coefficient of intercept valves characteristic iKmp2i. Typical value 35.
kmp2
Proportional gain of pressure regulator iKpci. Typical value 05.
kpc
Proportional gain of pressure feedback regulator iKppi. Typical value 1.
kpp
Proportional gain of electrohydraulic regulator iKpti. Typical value 03.
kpt
Maximum variation of fuel flow iKrci. Typical value 005.
krc
Pressure loss due to flow friction in the boiler tubes iKshi. Typical value 008.
ksh
Maximum negative power error iLpii. Typical value 015.
lpi
Maximum positive power error iLpsi. Typical value 003.
lps
Lower limit for frequency correction iMNiisubEFsubi. Typical value 005.
Upper limit for frequency correction iMXiisubEFsubi. Typical value 005.
First value of pressure set point static characteristic iPr1i. Typical value 02.
pr1
Second value of pressure set point static characteristic corresponding to iPs0i 10 PU iPr2i. Typical value 075.
pr2
Minimum value of pressure set point static characteristic iPsmni. Typical value 1.
psmn
Minimum value of integral regulator iRsmimni. Typical value 0.
rsmimn
Maximum value of integral regulator iRsmimxi. Typical value 11.
rsmimx
Minimum value of integral regulator iRvgmni. Typical value 0.
rvgmn
Maximum value of integral regulator iRvgmxi. Typical value 12.
rvgmx
Minimum valve opening iSrmni. Typical value 0.
srmn
Maximum valve opening iSrmxi. Typical value 11.
srmx
Intercept valves characteristic discontinuity point iSrsmpi. Typical value 043.
srsmp
Control valves rate opening time iTai gt 0. Typical value 08.
Intercept valves rate opening time iTami gt 0. Typical value 08.
tam
Control valves rate closing time iTci gt 0. Typical value 05.
Intercept valves rate closing time iTcmi gt 0. Typical value 05.
Derivative time constant of pressure regulator iTdci gt 0. Typical value 90.
tdc
Time constant of fuel regulation iTf1i gt 0. Typical value 10.
Time constant of steam chest iTf2i gt 0. Typical value 10.
High pressure HP time constant of the turbine iThpi gt 0. Typical value 015.
Low pressure LP time constant of the turbine iTmpi gt 0. Typical value 04.
tmp
Reheater time constant of the turbine iTrhi gt 0. Typical value 10.
Boiler time constant iTvi gt 0. Typical value 60.
Control valves servo time constant iTyi gt 0. Typical value 01.
Coefficient of linearized equations of turbine Stodola formulation iYi. Typical value 013.
Minimum control valve position iYhpmni. Typical value 0.
yhpmn
Maximum control valve position iYhpmxi. Typical value 11.
yhpmx
Minimum intercept valve position iYmpmni. Typical value 0.
ympmn
Maximum intercept valve position iYmpmxi. Typical value 11.
ympmx
Base for power values iMWbasei gt 0i. iUnit MW.
Maximum valve opening iPmaxi gt GovSteamIEEE1.pmin. Typical value 1.
Minimum valve opening iPmini gt 0 and lt GovSteamIEEE1.pmax. Typical value 0.
Valve positioner time constant iT3i gt 0. Typical value 01.
Upper power limit iPmaxi gt GovSteamSGO.pmin.
Lower power limit iPmini gt 0 and lt GovSteamSGO.pmax.
Delay due to steam inlet volumes associated with steam chest and inlet piping iT4i gt 0.
Reheater delay including hot and cold leads iT5i gt 0.
Delay due to IPLP turbine crossover pipes and LP end hoods iT6i gt 0.
GroundAction
The line segment that this ground action will affect. This is the only way to access relationship to clamp in case the ground needs to be placed along the line segment.
AlongACLineSegment
Ground
Equipment being grounded with this operation. In case of placing a ground anywhere along a line segment you must use the clamp to get the distance from one terminal so use the explicit relation with line segment. In all other cases including placing the ground at a line segment terminal reference to one or more conducting equipment is sufficient.
GroundedEquipment
functionKind
Risk score with which this health score is associated.
AssetRiskScore
A thermal generating unit may have a heat input curve.
Power output auxiliary power multiplier adjustment factor.
auxPowerMult
Power output auxiliary power offset adjustment factor.
auxPowerOffset
Heat input efficiency multiplier adjustment factor.
heatInputEff
heatInputOffset
A thermal generating unit may have a heat rate curve.
CombustionTurbines
Controls
LossClearingResults
The interchange area may operate as a control area
SubControlAreas
TransferInterface
The areas present control mode CF constant frequency or CTL constant tieline or TLB tieline bias or OFF off control
areaControlMode
The present power system frequency set point for automatic generation control
freqSetPoint
A hydro generating unit has an efficiency curve.
HydroGeneratingUnit
HydroGeneratingEfficiencyCurves
The hydro generating unit belongs to a hydro power plant.
HydroPowerPlant
A hydro generating unit has a penstock loss curve.
PenstockLossCurve
A hydro generating unit has a tailbay loss curve.
TailbayLossCurve
The height water drops from the reservoir midpoint to the turbine.
dropHeight
Energy conversion capability for generating.
energyConversionCapability
The equivalent cost of water that drives the hydro turbine.
hydroUnitWaterCost
turbineType
Generators are supplied water from or pumps discharge water to an upstream reservoir.
GenSourcePumpDischargeReservoir
HydroGeneratingUnits
The hydro pump may be a member of a pumped storage plant or a pump for distributing water.
HydroPumps
Generators discharge water to or pumps are supplied water from a downstream reservoir.
Reservoir
Water travel delay from tailbay to next downstream hydro power station.
dischargeTravelDelay
The hydro plants generating rating active power for rated head conditions.The attribute shall be a positive value.
genRatedP
The type of hydro power plant water storage.
hydroPlantStorageType
plantDischargeCapacity
The plants rated gross head.The attribute shall be a positive value.
plantRatedHead
The hydro plants pumping rating active power for rated head conditions.The attribute shall be a positive value.
pumpRatedP
The level at which the surge tank spills.
surgeTankCrestLevel
The hydro pump has a pumping schedule over time indicating when pumping is to occur.
HydroPumpOpSchedule
The synchronous machine drives the turbine which moves the water from a low elevation to a higher elevation. The direction of machine rotation for pumping may or may not be the same as for generating.
The pumping discharge under maximum head conditions usually at full gate.
pumpDischAtMaxHead
The pumping discharge under minimum head conditions usually at full gate.
pumpDischAtMinHead
The pumping power under maximum head conditions usually at full gate.
pumpPowerAtMaxHead
The pumping power under minimum head conditions usually at full gate.
pumpPowerAtMinHead
HydroPump
gateUpperLimit
Maximum efficiency active power at maximum head conditions.
maxHeadMaxP
Maximum efficiency active power at minimum head conditions.
minHeadMaxP
Rated speed in number of revolutions. The attribute shall be a positive value.
speedRating
speedRegulation
transientDroopTime
transientRegulation
Rated turbine active power. The attribute shall be a positive value.
turbineRating
waterStartingTime
Bilateral table agreement that includes the informational message.
TASE2BilateralTable
Indicates if the Point is global scoped e.g. VCC or accessible only to the Bilateral table peer e.g. ICC.
scope
Provides information regarding the access privileges allowed to the ICCP Point.
accessPriviledge
Specifies the type of ICCP quality that will be conveyed as part of the ICCP Point.
pointQuality
Indicates the ICCP Point type that is to be conveyed.A CIM AccumlatorValue shall be mapped to an ICCP real.A CIM AnalogValue shall be mapped to an ICCP real.A CIM DiscreteValue shall be mapped to either an ICCP real state stateSupplemental or either protection event type.A CIM StringMeasurementValue does not have a standardized mapping.
pointType
Specifies the expected security mechanism per IEC 623514 to be utilized.
applicationSecurityRequirement
Bilateral ICCP point for the measurement or control.
BilateralToIOPoint
Local merasurement value source for an ICCP point.
IOPointSource
ICCP point for a local measurement value source.
IOPoint
addressType
Certificate to be bound for use for Application layer mutual authentication.
UpperLayerPublicX509Certificate
The diagram objects that are associated with the domain object.
DiagramObjects
InstanceSet
Names
The single CIM data object in the appropriate dataset context.
PropertiesCIMDataObject
TargetingCIMDataObject
A control area can have one or more net inadvertent interchange accounts
All notifications for a customer related to the status change of this incident.
All hazards associated with this incident.
IncidentHazard
Owner
TroubleOrder
All trouble tickets reporting this incident.
Trouble ticket associated with this hazard.
TroubleTicket
IncrementalDataset
IncrementalDatasetArgDescription
The incremental dataset used for this argument instance.
A thermal generating unit may have an incremental heat rate curve.
CongestionArea
A reservoir may have a natural inflow forecast.
Kind of analog representing inspection result.
AccordingToSchedules
Kind of discrete representing inspection result.
The role of a dataset in the context of an operation.
DatasetArg
InstanceSetMember
ActualDemandResponseEvents may exist that are not part of a cordinated MarketActualEvent associated to a Market. These ActualDemandResponseEvents can have many InstructionClearing Instructions for specified RegisteredResources or Distributed Energy Resource type of AggregateNodes.
ActualDemandResponseEvent
Instructions
ResourceDeploymentStatus
DopInstruction
DemandResponseActualEvent
DotInstruction
Indication that the system is currently operating in a contingency mode.
contingencyActive
dispatchMode
bindingInstruction
instruction source for market quality results INS ACT
instructionSource
Manually Blocked Indicator YesNo. The instruction has been blocked by an Operator.
manuallyBlocked
The accept status submitted by the responder. Valid values are NONRESPONSE ACCEPT DECLINE PARTIAL.
Part of the Composite key that downstream app uses to match the instruction
InterTieClearing
InterchangeSchedule
InterchangeETCData
To indicate a check out type such as adjusted capacity or dispatch capacity.
checkOutType
directionType
energyType
scheduleType
CurrentEmergencySI
CurrentScheduledInterchange
Bushings to which the fixed contacts of this interrupter isare attached. Some interrupters have one fixed and one moving contact some have 2 fixed contacts some 2 moving contacts. An interrupter will have relationships with 2 bushings and those relationships may be any combination of the FixedContact and MovingContact associations.
Bushings to which the moving contacts of this interrupter isare attached. Some interrupters have one fixed and one moving contact some have 2 fixed contacts some 2 moving contacts. An interrupter will have relationships with 2 bushings and those relationships may be any combination of the FixedContact and MovingContact associations.
Breaker mechanism controlling this interrupter.
OperatingMechanism
interruptingMedium
Interval reading contained in this block.
IntervalReadings
Meter reading containing this interval block.
Pending calculation to apply to interval reading values contained by this block after which the resulting reading type is different than the original because it reflects the conversion result.
PendingCalculation
Type information for interval reading values contained in this block.
All blocks containing this interval reading.
IntervalBlocks
The point data values that define a curve.
TimePoints
An IrregularTimePoint belongs to an IrregularIntervalSchedule.
IntervalSchedule
The time is relative to the schedule starting time.
time
configurationKind
fillKind
The line segment that this jumper action will affect. This is the only way to access relationship to clamp in case the jumper needs to connect along the line segment.
ACLineSegments
Conducting equipment is affected when the jumper action connects one or both ends of a jumper to the conducting equipment. If the jumper action involves placing one or both ends of a jumper anywhere along a line segment you must use the clamp to get the distance from one terminal using the explicit relation with clamp. In the case of placing one or both ends of the jumper at a line segment terminal reference to one or more line segments is sufficient.
JumpedEquipments
Jumper
Test lab which produced this set of lab test results.
AssetTestLab
Specimen on which lab testing done in determining results.
reasonForTest
Total cost for labor. Note that this may not be able to be derived from labor rate and time charged.
AssetContainers
ErpOrganisationRoles
ErpPersonRoles
ErpSiteLevelDatas
All location grants this land property has.
LocationGrants
The spatail description of a piece of property.
All rights of way this land property has.
RightOfWays
demographicKind
Kind of land property categorised according to its main functional use from the utilitys perspective.
A reservoir may have a level versus volume relationship.
Likelihood that strike fell within errorEllipse.
errorEllipseConfidence
Length of major semiaxis longest radius of the error ellipse.
errorEllipseMajorSemiAxis
Length of minor semiaxis shortest radius of the error ellipse.
errorEllipseMinorSemiAxis
The orientation of the major semi axis in degrees from True North.
errorEllipseOrientation
peakAmplitude
The equipment for which this limit dependency model is organized under.
The operational limits to which this limit dependency model applies.
OperationalLimit
SourceOperationalLimit
The associated source limit is scaled by this value to compute the limit of the dependency model.
limitScalingPercent
Totalised monetary value of all errors due to process rounding or truncating that is not reflected in amount.
rounding
The length to the place where the fault is located starting from terminal with sequence number 1 of the faulted line segment.
Zero sequence shunt charging susceptance per section.
b0PerSection
Positive sequence shunt charging susceptance per section.
bPerSection
Zero sequence shunt charging conductance per section.
g0PerSection
Positive sequence shunt charging conductance per section.
gPerSection
Susceptance per section of the phase if shunt compensator is wye connected. Susceptance per section phase to phase if shunt compensator is delta connected.
Conductance per section for this phase if shunt compensator is wye connected. Conductance per section phase to phase if shunt compensator is delta connected.
Aggregate motor dynamic load associated with this aggregate load.
LoadMotor
Aggregate static load associated with this aggregate load.
LoadStatic
SubLoadAreas
AreaLoadBid
LoadReductionPriceCurve
Maximum rate that load can be reduced MWminute
dropRampRate
loadRedInitiationCost
Minimum MW load below which it may not be reduced.
minLoad
Minimum MW for a load reduction e.g. MW rating of a discrete pump.
minLoadReduction
minLoadReductionCost
Maximum rate load may be restored MWminute
pickUpRampRate
The fixed cost associated with committing a load reduction.
shutdownCost
Inertia constant iHi gt 0. Typical value 25.
Energy consumer to which this dynamics load model applies.
genericNonLinearLoadModelType
Time constant of lag function of active power iTiisubPsubi gt 0.
Time constant of lag function of reactive power iTiisubQsubi gt 0.
The SubLoadArea where the Loadgroup belongs.
SubLoadArea
Aggregate load to which this aggregate motor dynamic load belongs.
LoadAggregate
Inertia constant iHi gt 0. Typical value 04.
Transient reactance iLpi. Typical value 015.
Subtransient reactance iLppi. Typical value 015.
lpp
Synchronous reactance iLsi. Typical value 32.
Stator resistance iRai. Typical value 0.
Circuit breaker operating time iTbkri gt 0. Typical value 008.
tbkr
Transient rotor time constant iTpoi gt 0. Typical value 1.
Subtransient rotor time constant iTppoi gt 0. Typical value 002.
Voltage trip pickup time iTvi gt 0. Typical value 01.
Voltage threshold for tripping iVti. Typical value 07.
Share in percentage of total Market load for the selected time interval.
share
The set of loads that have the response characteristics.
Aggregate load to which this aggregate static load belongs.
Type of static load model. Typical value constantZ.
staticLoadModelType
All configuration events created for this location.
Coordinate system used to describe position points of this location.
CoordinateSystem
Kind of environmental location which this location is.
Monitoring station located at this location.
Fault
Hazards
OutageOrder
Sequence of position points describing this location expressed in coordinate system Location.CoordinateSystem.
PositionPoints
All power system resources at this location.
Routes
SwitchingOrder
mainAddress
phone1
phone2
Secondary address of the location. For example PO Box address may have different ZIP code than that in the mainAddress.
secondaryAddress
Land property this location grant applies to.
LossClearing
RUCZone
Part of the LossProfile for an EnergyTransaction may be a loss for a TransmissionProvider. If so the TransmissionProvider must be one of the participating entities in the EnergyTransaction.
HasLoss_
LMPMFinalFlag
SMPMFinalFlag
mitigationOccuredFlag
MPMTestCategory
MitigatedBidClearing
MPMResourceStatus
Nature of threshold dataM Mitigation thresholdR Reporting threshold
purposeFlag
1 Global Price Test2 Global Conduct Test3 Global Impact Test4 Local Price Test5 Local Conduct Test6 Local Impact Test
testIdentifier
The method of performing the market power monitoring. Examples are Normal default thresholds or Alternate thresholds.
testMethod
MPMClearing
Used to show the Margin result of the Impact test
marginPercent
The results of the test. For the Price Impact and Conduct tests typical values are NA Pass Fail Disable or Skip.
outcome
percent
MeteredSubSystem
Charge for Emission Costs Start Up Costs or Minimum Load Costs.
costRecovery
MSS Load Following may select Net vs. Gross settlement. Net Settlement requires the net Demand settled at the MSS LAP and Net Supply needs to settle at the equivalent to the weighted average price of the MSS generation. Gross load will be settled at the System LAP and the Gross supply will be settled at the LMP. MSS Aggregation that elects gross settlement shall have to identify if its resources are Load Following or not.
grossSettlement
Provides an indication if losses are to be ignored for this zone. Also refered to as Exclude Marginal Losses.
ignoreLosses
Provides an indication if marginal losses are to be ignored for this zone.
ignoreMarginalLosses
Indication that this particular MSSA participates in the Load Following function.
loadFollowing
Indicates that RUC will be procured by the ISO or self provided.
rucProcurement
Provides an indication if losses are to be ignored for this metered subsystem zone.
Metered SubSystem MSS Load Following may select Net vs. Gross settlement. Net Settlement requires the net Demand settled at the Metered SubSustem MSS Load Aggregation Point LAP and Net Supply needs to settle at the equivalent to the weighted average price of the MSS generation. Gross load will be settled at the System LAP and the Gross supply will be settled at the LMP. MSS Aggregation that elects gross settlement shall have to identify if its resources are Load Following or not.
rucGrossSettlement
SecurityConstraintLimit
Change in the disturbance storm time Dst index. The size of a geomagnetic storm is classified as moderate 50 nT gtminimum of Dst gt 100 nT intense 100 nT gt minimum Dst gt 250 nT or superstorm minimum of Dst lt 250 nT.
changeDst
Kind of breaker maintenance performed by this maintenance work task.
breakerMaintenanceKind
Kind of transformer maintenance performed by this maintenance work task.
transformerMaintenanceKind
MarketInvoice
MktScheduledEvent
Settlement
ProductAssetModels
MarketFactors
MarketProducts
MarketRun
Market run triggered by this actual event. For example the DA market run is triggered by the actual open bid submission event and terminated by the actual execution and completion of the DA market run captured by the runState of the MarketRun.
Planned event executed by this actual event.
PlannedMarketEvent
Event status e.g. active canceled expired etc.
eventStatus
MarketProductClearing
AceTariffType
AttributeInstanceComponent
DateAndOrTime
Domain
Period
Process
Reason
SelfMarketDocument
Market
MktActivityRecord
MarketInvoiceLineItems
ComponentMarketInvoiceLineItems
ContainerMarketInvoiceLineItem
MarketLedgerEntries
MarketLedger
MarketPerson
MarketRole
MarketSkills
electronicAddressAlternate
electronicAddressPrimary
landlinePhone
mobilePhone
A market plan has a number of markets DA HA RT.
PlannedMarket
BidError
BidPriceCap
Market product associated with reserve requirement must be a reserve or regulation product.
ReserveReqs
ResourceAwardInstruction
Market product type examplesEN EnergyRU Regulation UpRD Regulation DnSR Spinning ReserveNR NonSpinning ReserveRC RUC
marketProductType
AncillaryServiceClearing
Locational AS Flags indicating whether the Upper or Lower Bound limit of the AS regional procurment is binding
The Lumpy FlagYN indicates whether the resource that sets the price is a lumpy generator by hour over the time horizon.Only applicable for the Day Ahead Market
lumpyIndicator
Global Contingent Operating Reserve Availability Indicator YesNo
contingentOperatingResAvail
All actual events that trigger this market run.
MarketActualEvent
A planned market could have multiple market runs for the reason that a planned market could have a rerun.
The execution type Day Ahead Intra Day Real Time PreDispatch Real Time Dispatch
executionType
The market type Day Ahead Market or Real Time Market.
Duration of the scheduled event for example the time to ramp between values.
MarketQualificationRequirements
Interval between the certification and its expiry.
certificationPeriod
MarketStatementLineItem
ComponentMarketStatementLineItem
ContainerMarketStatementLineItem
MarketStatement
PassThroughBill
HoldsTitleTo_EnergyProducts
Resells_EnergyProduct
Calculation method hierarchy which applies to this analog.
MeasurementAction
MeasurementCalculatorInput
PinMeasurement
The power system resource that contains the measurement.
Measurements are specified in types of documents such as procedures.
One or more measurements may be associated with a terminal in the network.
Indicates to which phases the measurement applies and avoids the need to use measurementType to also encode phase information which would explode the types. The phase information in Measurement along with measurementType and phases uniquely defines a Measurement for a device based on normal network phase. Their meaning will not change when the computed energizing phasing is changed due to jumpers or other reasons.If the attribute is missing three phases ABC shall be assumed.
The unit multiplier of the measured quantity.
The unit of measure of the measured quantity.
Calculation operation executed on the operants.
Measurement used as input to a calculation.
MeasurementCalculator
ErpPerson
A MeasurementValue has a MeasurementValueQuality associated with it.
MeasurementValueQuality
A reference to the type of source that updates the MeasurementValue e.g. SCADA CCLink manual etc. User conventions for the names of sources are contained in the introduction to IEC 61970301.
MeasurementValueSource
Link to the physical telemetered point associated with this measurement.
RemoteSource
The limit expressed as a percentage of the sensor maximum that errors will not exceed when the sensor is used under reference conditions.
sensorAccuracy
The MeasurementValues updated by the source.
MeasurementValues
Asynchronous machine model with which this mechanical load model is associated. MechanicalLoadDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.
Synchronous machine model with which this mechanical load model is associated. MechanicalLoadDynamics shall have either an association to SynchronousMachineDynamics or AsynchronousMachineDyanmics.
The volume of the medium specified for this application. Note that the actual volume is a type of measurement associated witht the asset.
volumeSpec
Merchant agreement that instantiated this merchant account.
MerchantAgreement
All transactors this merchant account is registered with.
Transactors
All vendor shifts that operate on this merchant account.
VendorShifts
The current operating balance of this account.
currentBalance
The balance of this account after taking into account any pending debits from VendorShift.merchantDebitAmount and pending credits from BankStatement.merchantCreditAmount or credits see also BankStatement attributes and VendorShift attributes.
provisionalBalance
All merchant accounts instantiated as a result of this merchant agreement.
MerchantAccounts
MeterMultipliers
All meter readings provided by this meter.
All work tasks on replacement of this old meter.
MeterReplacementWorkTasks
All nonreplacement work tasks on this meter.
MeterServiceWorkTask
VendingTransactions
Meter
could be deprecated in the future Customer agreement for this meter reading.
All end device events associated with this set of measured values.
All interval blocks contained in this meter reading.
All reading values contained within this meter reading.
Readings
Usage point from which this meter reading set of values has been obtained.
Date and time interval of the data items contained within this meter reading.
valuesInterval
Meter on which this nonreplacement work task is performed.
OldMeter
Usage point to which this meter service work task applies.
MSSAggregation
MSSZone
All reading types required to be collected by this metrology requirement.
ReadingTypes
All usage points having this metrology requirement.
Reason for this metrology requirement being specified.
reason
costPerUnit
The quantity of the misc. item being assigned to this location.
EndAFlow
EndBFlow
The type of limit the value representsBranch Limit TypesShort TermMedium TermLong TermVoltage LimitsHighLow
limitType
LossPenaltyFactor
NodeConstraintTerm
ContingencyConstraintLimit
TransferInterfaceSolutionA
TransferInterfaceSolutionB
ControlAreaSolutionData
ResourceVerifiableCosts
TransmissionRightOfWay
A measurement is made on the B side of a tie point
ByTiePoint
DynamicSchedule
A measurement is made on the A side of a tie point
ForTiePoint
Allows Pnode an association to aggregated resources external DC ties or psuedo tie measurements.
ViolationLimit
ShuntCompensatorDynamicData
SwitchStatus
TapChangerDynamicData
TerminalConstraintTerm
AttributeProperty
Modeling Authority Sets supplied and maintained by this Modeling Authority.
ModelingAuthoritySets
Modeling Authority suppliying and maintaining the data for the objects in this Modeling Authority Set.
ModelingAuthority
ModelFrame
ModelOperationArg
ModelOperationDescription
OperationSequence
The opeation for the operation argument.
ModelOperation
The type of operation for this type of dataset role. Operations referencing the dataset role type should only belong to operations that reference the operation type.
ModelOperationDefinition
The instances of operations that conform to this operation type.
The type of dataset roles that can be used for a type of general model operation.
The assembly description into which model parts should be included.
AssemblyDescription
FrameworkPart
Modle parts conforming to the model part specification.
Model
DataSet
The starting terminal for the calculation of distances along the first branch of the mutual coupling. Normally MutualCoupling would only be used for terminals of AC line segments. The first and second terminals of a mutual coupling should point to different AC line segments.
First_Terminal
The starting terminal for the calculation of distances along the second branch of the mutual coupling.
Second_Terminal
Zero sequence mutual coupling shunt charging susceptance uniformly distributed of the entire line section.
Distance to the start of the coupled region from the first lines terminal having sequence number equal to 1.
distance11
Distance to the end of the coupled region from the first lines terminal with sequence number equal to 1.
distance12
Distance to the start of coupled region from the second lines terminal with sequence number equal to 1.
distance21
Distance to the end of coupled region from the second lines terminal with sequence number equal to 1.
distance22
Zero sequence mutual coupling shunt charging conductance uniformly distributed of the entire line section.
Zero sequence branchtobranch mutual impedance coupling resistance.
Zero sequence branchtobranch mutual impedance coupling reactance.
Identified object that this name designates.
NameType
Authority responsible for managing names of this type.
NameTypeAuthority
All name types managed by this authority.
NameTypes
NetworkFrame
NetworkBoundary
Operation
Projects that are included in this parent project.
ContainedProject
Child
A specific version of the network model project change.
The details of model changes for this project. The change set should have a new identifier if it changes.
ChangeSet
The persistent network model project change to which this version applies.
NetworkModelProjectChange
The state of this network model project version.
NetworkModelProjectState
The project version that will supercede this project version.
SupercededBy
Project version that is being superceded.
Supercedes
ContainingProject
NetworkModelProjectDocument
ProjectARelationships
ProjectBRelationships
CurrentState
Parent
NetworkModelProjectComponent
ProjectA
ProjectB
ChangeSets
DenpendecyDependingStage
DependencyDependentOnStage
The change versions that are at this state.
Transformer end that current is applied to in this noload test.
EnergisedEnd
Voltage applied to the winding end during test.
energisedEndVoltage
Exciting current measured from a positivesequence or singlephase excitation test.
excitingCurrent
Exciting current measured from a zerosequence opencircuit excitation test.
excitingCurrentZero
Losses measured from a positivesequence or singlephase excitation test.
loss
Losses measured from a zerosequence excitation test.
lossZero
The NonConformLoadSchedules in the NonConformLoadGroup.
NonConformLoadSchedules
The NonConformLoadGroup where the NonConformLoadSchedule belongs.
NonConformLoadGroup
The data object holding preconditions of updates.
ObjectReverseModification
The associated data object representing the update. Normally the associaiton is specifed but in the case of a proxy object where the association is removed we might not reference any data object as it would only reference a proxy data object with no associations.
ObjectModification
Kind of analog representing oil fluid test analysis result.
Kind of discrete representing oil fluid test analysis result.
Kind of analog representing oil dissolved gases analysis result.
Kind of analog representing oil metals elements analysis result.
Kind of analog representing oil moisture analysis result.
Kind of analog representing oil PCB analysis result.
Kind of discrete representing oil PCB test analysis result.
Kind of analog representing oil paper degradation analysis result.
Kind of analog representing oil particulate analysis result.
Kind of discrete representing oil particulate analysis result.
oilSampleTakenFrom
oilSampleTemperature
oilTemperatureSource
sampleContainer
Assignments
Route
ShiftPatterns
CustomerData
ErpCompetency
ErpPersonnel
LaborItems
LandPropertyRoles
The maximum rms voltage that may be applied across an open contact without breaking down the dielectric properties of the switch in the open position.
dielectricStrength
The highest value of current the switch can make at the rated voltage under specified operating conditions without suffering significant deterioration of its performance.
makingCapacity
The lowest value of current that the switch can make carry and break in uninterrupted duty at the rated voltage under specified operating conditions without suffering significant deterioration of its performance.
minimumCurrent
The highest value of current the switch can carry in the closed position at the rated voltage under specified operating conditions without suffering significant deterioration of its performance.
withstandCurrent
dayOverLoadRating
hourOverLoadRating
Weight of solid insultation in transformer.
solidInsulationWeight
Type of insultation used for transformer windings.
windingInsulationKind
Kind of construction for this transformer.
Weight of core and coils in transformer.
coreCoilsWeight
coreKind
function
neutralBIL
oilPreservationKind
OverheadCost
Usages
WorkFlowStep
Transformer end that current is applied to in this opencircuit test.
Transformer end measured for induced voltage and angle in this opencircuit test.
OpenEnd
Voltage measured at the opencircuited end with the energised end set to rated voltage and all other ends open.
openEndVoltage
Phase shift measured at the open end with the energised end set to rated voltage and all other ends open.
phaseShift
Interrupter controlled by this mechanism.
InterrupterUnit
closeAmps
closeVoltage
mechanismKind
motorRunCurrent
motorStartCurrent
motorVoltage
tripAmps
tripVoltage
The operating shares of this operating participant. An operating participant can be resused for any number of power system resources.
OperatingShare
The operating participant having this share with the associated power system resource.
OperatingParticipant
The power system resource to which the share applies.
Percentage operational ownership between the pair power system resource and operating participant associated with this share. The total percentage ownership for a power system resource should add to 100.
percentage
NetworkModelCaseDefinition
The limit dependency models which are used to calculate this limit. If no limit dependencies are specified then the native limit value is used.
LimitScalingLimit
The limit type associated with this limit.
OperationalLimitType
The equipment to which the limit set applies.
The terminal where the operational limit set apply.
The operational limits associated with this type of limit.
SourceOperationalLimitTypeScaling
TargetOperationalLimitmTypeScaling
The nominal acceptable duration of the limit. Limits are commonly expressed in terms of the time limit for which the limit is normally acceptable. The actual acceptable duration of a specific limit may depend on other local factors such as temperature or wind speed. The attribute has meaning only if the flag isInfiniteDuration is set to false hence it shall not be exchanged when isInfiniteDuration is set to true.
acceptableDuration
All equipments to which this restriction applies.
Asset model to which this restriction applies.
Interval during which this restriction is applied.
activePeriod
Restricted new value includes unit of measure and potentially multiplier.
restrictedValue
Asset on which this tag has been placed.
Power system resource on which this tag has been placed.
TagAction
Planned equipment outage with this updated rating.
All safety documents issued by this supervisor.
All safety documents released to this supervisor.
SourceOperationalLimitType
TargetOperationalLimit
The percentage scaling of the source limit to compute the target limit. Applys to operational limits within an operaitonal limit set when both source and target operational limit types exist.
scalingPercent
Incidents
All switching steps this operator is responsible for.
SwitchingSteps
Maximum MW for the SourceSink for the Allocation
maxMWAllocation
association type for the association between Organisation and Resource
asscType
Flag to indicate that the SC representing the Resource is the Master SC.
masterSchedulingCoordinatorFlag
ownershipPercent
Parent organisation of this organisation.
ParentOrganisation
Roles
SwitchingPlanRequest
Postal address potentially different than streetAddress e.g. another city.
postalAddress
streetAddress
All configuration events created for this organisation role.
Organisation
all deenergized useage points associated with the outage.
DeEnergizedUsagePoint
All energized usage points associated with this outage.
EnergizedUsagePoint
All equipments associated with this outage.
EstimatedRestorationTime
Incident reported in trouble call that results in this outage.
OutageArea
OutageIsolationEquipment
All switch actions to apply within the scope of this planned outage. Each such action groups switches to which the action is to apply in order to produce the desired network state considered as outage.
PlannedSwitchActions
All switching plans that lead to supply restoration due to this outage. Only one will be retained for execution.
SwitchingPlans
Actual outage period end of the period corresponds to the actual restoration time.
actualPeriod
Estimated outage period for a planned outage. The start of the period is the start of the planned outage and the end of the period corresponds to the end of the planned outage.
estimatedPeriod
Defines if the outage has been verified or is only estimated
outageKind
defines the status of the crew as in dispatched or arrived etc.
Summary counts of service points customers affected by this outage.
summary
defines the type of area that has the outage county state zipcode etc.
outageAreaKind
The customers that are affected by this planned outage.
The outage resulting from the execution of the outage plan.
The swiching plan that is associated with the outage plan.
SwitchingPlan
planned start and end time of the planned outage.
plannedPeriod
Limit value of rated field current iIiisubFDLIMsubi. Typical value 105.
ifdlim
Gain Over excitation limiter iKiisubOIsubi. Typical value 01.
koi
Maximum error signal iViisubOIMAXsubi gt OverexcLim2.voimin. Typical value 0.
voimax
Minimum error signal iViisubOIMINsubi lt OverexcLim2.voimax. Typical value 9999.
voimin
OEL pickupdropout hysteresis iHYSTi. Typical value 003.
hyst
OEL timed field current limit iIiisubFDLIMsubi. Typical value 105.
OEL instantaneous field current limit iIiisubFDMAXsubi. Typical value 15.
ifdmax
OEL timed field current limiter pickup level iIiisubTFPUsubi. Typical value 105.
itfpu
OEL cooldown gain iKiisubCDsubi. Typical value 1.
kcd
Low voltage point on the inverse time characteristic iEFDiisub1subi. Typical value 11.
Mid voltage point on the inverse time characteristic iEFDiisub2subi. Typical value 12.
High voltage point on the inverse time characteristic iEFDiisub3subi. Typical value 15.
efd3
Desired field voltage iEFDiisubDESsubi. Typical value 09.
efddes
Rated field voltage iEFDiisubRATEDsubi. Typical value 105.
efdrated
Gain iKiisubMXsubi. Typical value 001.
kmx
Time to trip the exciter at the low voltage point on the inverse time characteristic iTIMEiisub1subi gt 0. Typical value 120.
Time to trip the exciter at the mid voltage point on the inverse time characteristic iTIMEiisub2subi gt 0. Typical value 40.
Time to trip the exciter at the high voltage point on the inverse time characteristic iTIMEiisub3subi gt 0. Typical value 15.
vlow
Low voltage or current point on the inverse time characteristic iEFDiisub1subi. Typical value 11.
Mid voltage or current point on the inverse time characteristic iEFDiisub2subi. Typical value 12.
High voltage or current point on the inverse time characteristic iEFDiisub3subi. Typical value 15.
Desired field voltage if imi false or desired field current if im i true iEFDiisubDESsubi. Typical value 1.
Rated field voltage if m false or rated field current if m true iEFDiisubRATEDsubi. Typical value 105.
Gain iKiisubMXsubi. Typical value 0002.
Time to trip the exciter at the low voltage or current point on the inverse time characteristic iTIMEiisub1subi gt 0. Typical value 120.
Time to trip the exciter at the mid voltage or current point on the inverse time characteristic iTIMEiisub2subi gt 0. Typical value 40.
Time to trip the exciter at the high voltage or current point on the inverse time characteristic iTIMEiisub3subi gt 0. Typical value 15.
Excitation system model with which this overexcitation limiter model is associated.
Asset owner that is subject in this ownership.
AssetOwner
Excitation system model with which this power actor or VAr controller type 1 model is associated.
Remote input signal used by this power factor or VAr controller type 1 model.
Voltage adjuster model associated with this power factor or VAr controller type 1 model.
VoltageAdjusterDynamics
Excitation system model with which this power factor or VAr controller type 2 is associated.
PF controller time delay iTiisubPFCsubi gt 0. Typical value 5.
tpfc
Minimum machine terminal current needed to enable pfvar controller iViisubITMINsubi.
vitmin
Synchronous machine power factor iViisubPFsubi.
vpf
PF controller reference iViisubPFREFsubi.
vpfref
Maximum machine terminal voltage needed for pfvar controller to be enabled iViisubVTMAXsubi gt PFVArType1IEEEPFController.vvtmin.
vvtmax
Minimum machine terminal voltage needed to enable pfvar controller iViisubVTMINsubi lt PFVArType1IEEEPFController.vvtmax.
vvtmin
Var controller time delay iTiisubVARCsubi gt 0. Typical value 5.
tvarc
Synchronous machine power factor iViisubVARsubi.
vvar
Var controller reference iViisubVARREFsubi.
vvarref
Maximum machine terminal voltage needed for pfVAr controller to be enabled iViisubVTMAXsubi gt PVFArType1IEEEVArController.vvtmin.
Minimum machine terminal voltage needed to enable pfvar controller iViisubVTMINsubi lt PVFArType1IEEEVArController.vvtmax.
max
Reference value of reactive power or power factor iRefi.The reference value is initialised by this model. This initialisation can override the value exchanged by this attribute to represent a plant operators change of the reference setting.
ref
Integral gain of the pf controller iKiisubIsubi. Typical value 1.
Proportional gain of the pf controller iKiisubPsubi. Typical value 1.
pfref
Maximum output of the pf controller iViisubCLMTsubi. Typical value 01.
vclmt
Voltage regulator reference iViisubREFsubi.
vref
Integral gain of the pf controller iKiisubIsubi.
Proportional gain of the pf controller iKiisubPsubi.
Reactive power reference iQiisubREFsubi.
qref
Maximum output of the pf controller iViisubCLMTsubi.
Power system resource that generated this event.
Power system resources classified with this power system resource type.
coldLegFBLagTC
coldLegFBLeadTC1
coldLegFBLeadTC2
coldLegFG1
coldLegFG2
coldLegLagTC
coreHTLagTC1
coreHTLagTC2
Core neutronics effective time constant.
coreNeutronicsEffTC
coreNeutronicsHT
feedbackFactor
hotLegLagTC
hotLegSteamGain
hotLegToColdLegGain
pressureCG
steamFlowFG
steamPressureDropLagTC
steamPressureFG
throttlePressureFactor
appliance
Used to define a maximum energy usage limit as a percentage of the client implementations specific average energy usage. The load adjustment percentage is added to 100 creating a percentage limit applied to the client implementations specific average energy usage. A 10 load adjustment percentage will establish an energy usage limit equal to 90 of the client implementations specific average energy usage. Each load adjustment percentage is referenced to the client implementations specific average energy usage. There are no cumulative effects.The range of this field is 100 to 100 with a resolution of 1. A 100 value equals a total load shed. A 100 value will limit the energy usage to the client implementations specific average energy usage.
avgLoadAdjustment
Requested offset to apply to the normal cooling setpoint at the time of the start of the event. It represents a temperature change that will be applied to the associated cooling set point. The temperature offsets will be calculated per the local temperature in the thermostat. The calculated temperature will be interpreted as the number of degrees to be added to the cooling set point. Sequential demand response events are not cumulative. The offset shall be applied to the normal setpoint.
coolingOffset
Requested cooling set point. Temperature set point is typically defined and calculated based on local temperature.
coolingSetpoint
Maximum on state duty cycle as a percentage of time. For example if the value is 80 the device would be in an on state for 80 of the time for the duration of the action.
dutyCycle
Requested offset to apply to the normal heating setpoint at the time of the start of the event. It represents a temperature change that will be applied to the associated heating set point. The temperature offsets will be calculated per the local temperature in the thermostat. The calculated temperature will be interpreted as the number of degrees to be subtracted from the heating set point. Sequential demand response events are not cumulative. The offset shall be applied to the normal setpoint.
heatingOffset
Requested heating set point. Temperature set point is typically defined and calculated based on local temperature.
heatingSetpoint
Transmission mode to be used for this PAN display control.
transmissionMode
All pricing details issued by this PAN pricing commandaction.
PanPricingDetails
PAN pricing commandaction issuing this price detail.
PanPricing
Price of the commodity measured in base unit of currency per unitOfMeasure.
generationPrice
Organisation that is part of this parent organisation.
adjustedAmount
The charge amount of the productservice.
taxAmount
All blocks of interval reading values to which this pending conversion applies.
Reading type resulting from this pending conversion.
All line segments described by this set of perlength parameters.
DCLineSegments
Capacitance per unit of length of the DC line segment significant for cables only.
Inductance per unit of length of the DC line segment.
Resistance per length of the DC line segment.
All line segments described by this perlength impedance.
WireAssemblyInfo
All data that belong to this conductor phase impedance.
PhaseImpedanceData
Zero sequence shunt charging susceptance per unit of length.
Positive sequence shunt charging susceptance per unit of length.
Zero sequence shunt charging conductance per unit of length.
Positive sequence shunt charging conductance per unit of length.
Positive sequence series resistance per unit of length.
Zero sequence series resistance per unit of length.
Positive sequence series reactance per unit of length.
Zero sequence series reactance per unit of length.
The start and end date and time for a given interval.
Unit in which calculation interval is defined.
calculationIntervalUnit
Person
Appointments
All configuration events created for this person role.
The mode of operation of the Petersen coil.
mode
The nominal voltage for which the coil is designed.
nominalU
The offset current that the Petersen coil controller is operating from the resonant point. This is normally a fixed amount for which the controller is configured and could be positive or negative. Typically 0 to 60 A depending on voltage and resonance conditions.
offsetCurrent
The control current used to control the Petersen coil also known as the position current. Typically in the range of 20 mA to 200 mA.
positionCurrent
xGroundMax
xGroundMin
The nominal reactance. This is the operating point normally over compensation that is defined based on the resonance point in the healthy network condition. The impedance is calculated based on nominal voltage divided by position current.
xGroundNominal
Conductor phase impedance to which this data belongs.
PhaseImpedance
Susceptance matrix element value per length of unit.
fromPhase
Conductance matrix element value per length of unit.
Resistance matrix element value per length of unit.
toPhase
Reactance matrix element value per length of unit.
Transformer end to which this phase tap changer belongs.
TransformerEnd
The phase angle between the inphase winding and the outof phase winding used for creating phase shift. The outofphase winding produces what is known as the difference voltage. Setting this angle to 90 degrees is not the same as a symmetrical transformer. The attribute can only be multiples of 30 degrees. The allowed range is 150 degrees to 150 degrees excluding 0.
windingConnectionAngle
Phase shift per step position. A positive value indicates a positive angle variation from the Terminal at the PowerTransformerEnd where the TapChanger is located into the transformer.The actual phase shift increment might be more accurately computed from the symmetrical or asymmetrical models or a tap step table lookup if those are available.
stepPhaseShiftIncrement
The reactance depends on the tap position according to a u shaped curve. The maximum reactance xMax appears at the low and high tap positions. Depending on the u curve the attribute can be either higher or lower than PowerTransformerEnd.x.
xMax
The reactance depends on the tap position according to a u shaped curve. The minimum reactance xMin appears at the mid tap position. PowerTransformerEnd.x shall be consistent with PhaseTapChangerLinear.xMin and PhaseTapChangerNonLinear.xMin. In case of inconsistency PowerTransformerEnd.x shall be used.
xMin
The voltage step increment on the out of phase winding the PowerTransformerEnd where the TapChanger is located specified in percent of rated voltage of the PowerTransformerEnd. A positive value means a positive voltage variation from the Terminal at the PowerTransformerEnd where the TapChanger is located into the transformer.When the increment is negative the voltage decreases when the tap step increases.
voltageStepIncrement
The reactance depend on the tap position according to a u shaped curve. The minimum reactance xMin appear at the mid tap position. PowerTransformerEnd.x shall be consistent with PhaseTapChangerLinear.xMin and PhaseTapChangerNonLinear.xMin. In case of inconsistency PowerTransformerEnd.x shall be used.
PhaseTapChangerTablePoint
The phase tap changers to which this phase tap table applies.
PhaseTapChangerTabular
PhaseTapChangerTable
The angle difference in degrees. A positive value indicates a positive angle variation from the Terminal at the PowerTransformerEnd where the TapChanger is located into the transformer.
angle
The phase tap changer table for this phase tap changer.
Condition contributing to the classification of this phenomenon.
Authority defining this environmental phenomenon.
The branch group that should be used in compare.
BranchGroup
The compare operation done on the branch group.
The Equipment that should be used in compare.
The compare operation done on the equipment.
GateOutput
The Measurement that should be used in compare.
Result of the calculation used as input to a gate.
The Terminal that should be used in compare.
The compare operation done on the terminal.
MarketPlan
A planned market shall have a set of planned events
All actual events that execute this planned event.
Outage plan for executing a planned outage.
All updated ratings for this planned equipment outage.
UpdatedRatings
DeliveryTransactionBids
Allows Measurements to be associated to Pnodes.
OrgPnodeAllocation
PnodeResults
ReceiptTransactionBids
A registered resource injects power at one or more connectivity nodes related to a pnode
SinkCRRSegment
SourceCRRSegment
BidDistributionFactor
Indication that this distribution factor is to apply during off peak.
offPeak
Indication that this factor is to apply during Peak periods.
onPeak
FlowDirection
All shifts this point of sale operated in.
Streetlights
baseKind
diameter
Length of the pole inclusive of any section of the pole that may be underground postinstallation.
preservativeKind
treatmentKind
Location described by this position point.
Potential transformer construction type.
Energy consumer is assigned to the power cut zone.
First level amount of load to cut as a percentage of total zone load.
cutLevel1
Second level amount of load to cut as a percentage of total zone load.
cutLevel2
The individual phases models for the power electronics connection.
PowerElectronicsConnectionPhase
An AC network connection may have several power electronics units connecting through it.
PowerElectronicsUnit
The wind turbine type 3 or type 4 dynamics model associated with this power electronics connection.
WindTurbineType3or4Dynamics
Maximum fault current this device will contribute in perunit of rated current before the converter protection will trip or bypass.
maxIFault
Maximum reactive power limit. This is the maximum nameplate limit for the unit.
Minimum reactive power limit for the unit. This is the minimum nameplate limit for the unit.
Active power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for a steady state solution.
Reactive power injection. Load sign convention is used i.e. positive sign means flow out from a node.Starting value for a steady state solution.
Equivalent resistance RG of generator. RG is considered for the calculation of all currents except for the calculation of the peak current ip. Used for short circuit data exchange according to IEC 60909.
Zero sequence resistance of the synchronous machine.
Nameplate apparent power rating for the unit.The attribute shall have a positive value.
ratedS
Rated voltage nameplate data Ur in IEC 609090. It is primarily used for short circuit data exchange according to IEC 60909.The attribute shall be a positive value.
ratedU
Power electronics connection of this power electronics connection phase.
PowerElectronicsConnection
Active power injection. Load sign convention is used i.e. positive sign means flow into the equipment from the network.
Phase of this energy producer component. If the energy producer is wye connected the connection is from the indicated phase to the central ground or neutral point. If the energy producer is delta connected the phase indicates an energy producer connected from the indicated phase to the next logical nonneutral phase.
Reactive power injection. Load sign convention is used i.e. positive sign means flow into the equipment from the network.
A power electronics unit has a connection to the AC network.
Maximum active power limit. This is the maximum nameplate limit for the unit.
Minimum active power limit. This is the minimum nameplate limit for the unit.
emergencyHighVoltLimit
emergencyLowVoltLimit
normalHighVoltLimit
normalLowVoltLimit
Value of uninterrupted service Cost per energy.
valueUninterruptedServiceEnergy
Datasheet information for this power system resource.
AssetDatasheet
All assets represented by this power system resource. For example multiple conductor assets are electrically modelled as a single AC line segment.
All clearances applicable to this power system resource.
Clearances
The controller outputs used to actually govern a regulating device e.g. the magnetization of a synchronous machine or capacitor bank breaker actuator.
GenericAction
The measurements associated with this power system resource.
The operating shares of this power system resource.
All operational tags placed on this power system resource.
All events associated with this power system resource.
PSREvents
Custom classification for this power system resource.
PSRType
Reporting groups to which this power system resource belongs.
VerificationAction
Excitation system model with which this power system stabilizer model is associated.
Remote input signal used by this power system stabilizer model.
PowerTransformerEnd
All transformers that belong to this bank.
TransformerTanks
The highest operating current Ib in IEC 609090 before short circuit depends on network configuration and relevant reliability philosophy. It is used for calculation of the impedance correction factor KT defined in IEC 609090.
beforeShCircuitHighestOperatingCurrent
The highest operating voltage Ub in IEC 609090 before short circuit. It is used for calculation of the impedance correction factor KT defined in IEC 609090. This is worst case voltage on the low side winding 3.7.1 of IEC 609092001. Used to define operating conditions.
beforeShCircuitHighestOperatingVoltage
The angle of power factor before short circuit phib in IEC 609090. It is used for calculation of the impedance correction factor KT defined in IEC 609090. This is the worst case power factor. Used to define operating conditions.
beforeShortCircuitAnglePf
The minimum operating voltage uQmin in IEC 609090 at the high voltage side Q side of the unit transformer of the power station unit. A value well established from longterm operating experience of the system. It is used for calculation of the impedance correction factor KG defined in IEC 609090.
highSideMinOperatingU
The power transformer of this power transformer end.
PowerTransformer
Magnetizing branch susceptance B mag. The value can be positive or negative.
Zero sequence magnetizing branch susceptance.
connectionKind
Zero sequence magnetizing branch conductance starmodel.
Resistance starmodel of the transformer end.The attribute shall be equal to or greater than zero for nonequivalent transformers.
Zero sequence series resistance starmodel of the transformer end.
Normal apparent power rating.The attribute shall be a positive value. For a twowinding transformer the values for the high and low voltage sides shall be identical.
Rated voltage phasephase for threephase windings and either phasephase or phaseneutral for singlephase windings.A high voltage side as given by TransformerEnd.endNumber shall have a ratedU that is greater than or equal to ratedU for the lower voltage sides.The attribute shall be a positive value.
Positive sequence series reactance starmodel of the transformer end.
Zero sequence series reactance of the transformer end.
Data for all the tanks described by this power transformer data.
TransformerTankInfos
The time frame for the price using the standard conventions associated with the MarketType enumeration.
The kind of price being described. In general the priceType will either be total to signify that the price is the price paid to buy or sell the commodity sometimes referred to as an allin price or one of potentially many components.
priceType
All customer agreements with this pricing structure.
Service category to which this pricing structure applies.
All tariffs used by this pricing structure.
Tariffs
All transactions applying this pricing structure.
All service delivery points with prepayment meter running as a standalone device with no CustomerAgreement or Customer to which this pricing structure applies.
accounting Kind of revenue often used to determine the grace period allowed before collection actions are taken on a customer grace periods vary between revenue classes.
revenueKind
Synchronous machines this Prime mover drives.
SynchronousMachines
All assets to which this procedure applies.
All data sets captured by this procedure.
ProcedureDataSets
Asset to which this procedure data set applies.
Procedure
UserAttributes used to specify further properties of this procedure data set. Use name to specify what kind of property it is and value.value attribute for the actual value.
Properties
TransformerObservations
Work task that created this procedure data set.
Asset information nameplate for this product asset model.
Catalog asset type to which this product asset model conforms.
Manufacturer
All operational restrictions applying to this asset model.
Kind of corporate standard for this asset model.
corporateStandardKind
overallLength
usageKind
weightTotal
BidHourlyProductSchedule
The data sets that make use of the profile.
A profile has profile data associated with it.
ProfileDatas
capacityLevel
energyLevel
BusinessCase
ParentProject
SubProjects
budget
Activity code identifies a specific and distinguishable work action.
activityCode
distributionFactor
Proprietary userdefined model with which this parameter is associated.
AsynchronousMachineUserDefined
CSCUserDefined
DiscontinuousExcitationControlUserDefined
ExcitationSystemUserDefined
LoadUserDefined
MechanicalLoadUserDefined
OverexcitationLimiterUserDefined
PFVArControllerType1UserDefined
PFVArControllerType2UserDefined
PowerSystemStabilizerUserDefined
SVCUserDefined
SynchronousMachineUserDefined
TurbineGovernorUserDefined
TurbineLoadControllerUserDefined
UnderexcitationLimiterUserDefined
VSCUserDefined
VoltageAdjusterUserDefined
VoltageCompensatorUserDefined
WindPlantUserDefined
WindType1or2UserDefined
WindType3or4UserDefined
Protection equipments that operate this ProtectedSwitch.
OperatedByProtectionEquipment
A breaker may have zero or more automatic reclosures after a trip occurs.
RecloseSequences
The maximum fault current a breaking device can break safely under prescribed conditions of use.
breakingCapacity
Protection equipment may be used to protect specific conducting equipment.
ConductingEquipments
Protected switches operated by this ProtectionEquipment.
ProtectedSwitches
Protective action can emulate the action done by one or more protection equipment. In a node breaker model were protective equipment is model this association will be used.
ProtectiveAction
The time delay from detection of abnormal conditions to relay operation.
relayDelayTime
Actual ground trip for this type of relay if applicable.
groundTrip
Actual phase trip for this type of relay if applicable.
GateComCondition
Association to a Gate that through a gate logic and input pin defines enabling of the ProtectiveAction.
GateEnabledCondition
ProtectionEquipment
ProtectiveActionCollection
ConductingEquipment whose operating condition is changed when this protective action adjustment gets activated.
The operating condition to the Conducting Equipment is changed when protective action adjustment is activated.
The measurement is used to control the operation of an equipment.
The adjustment is given in percent of the active value.
byPercentage
Defines the kind of adjustment that should be done. With this value the correct attribute containing the value needs to be used.
Set of ProtectiveAction belonging to a ProtectiveActionCollection.
When condition to the StageTrigger is met the actions in the ProtectiveActionCollection are activatedtriggered.
RegulatingControl
Remote peer that will receive ICCP information in a Bilateral table.
Measurement or control for the bilateral ICCP point.
Minimum power PSS enabling iPmini. Typical value 025.
Leadlag time constant iTiisub10subi gt 0. Typical value 0.
t10
Washout iTiisub5subi gt 0. Typical value 35.
Filter time constant iTiisub6subi gt 0. Typical value 0.
Leadlag time constant iTiisub7subi gt 0. If 0 both blocks are bypassed. Typical value 0.
Leadlag time constant iTiisub8subi gt 0. Typical value 0.
Leadlag time constant iTiisub9subi gt 0. If 0 both blocks are bypassed. Typical value 0.
Electric power filter time constant iTiisubPEsubi gt 0. Typical value 005.
Stabilizer output maximum limit iViisubSMNsubi. Typical value 006.
vsmn
Stabilizer output minimum limit iViisubSMXsubi. Typical value 006.
vsmx
Type of input signal rotorAngularFrequencyDeviation busFrequencyDeviation generatorElectricalPower generatorAcceleratingPower busVoltage or busVoltageDerivative.
inputSignalType
Leadlag time constant iTiisub1subi gt 0.
Leadlag time constant iTiisub2subi gt 0.
Leadlag time constant iTiisub3subi gt 0.
Leadlag time constant iTiisub4subi gt 0.
Washout time constant iTiisub5subi gt 0.
Transducer time constant iTiisub6subi gt 0.
tdelay
Stabilizer input cutoff threshold iVcli.
vcl
Stabilizer input cutoff threshold iVcui.
vcu
Maximum stabilizer output iVrmaxi gt Pss1A.vrmin.
Minimum stabilizer output iVrmini lt Pss1A.vrmax.
Stabilizer gain iKs1i. Typical value 12.
Gain on signal 2 iKs2i. Typical value 02.
Gain on signal 2 input before ramptracking filter iKs3i. Typical value 1.
ks3
Gain on signal 2 input after ramptracking filter iKs4i. Typical value 1.
ks4
Leadlag time constant iTiisub1subi gt 0. Typical value 012.
Leadlag time constant iTiisub11subi gt 0. Typical value 0.
t11
Leadlag time constant iTiisub2subi gt 0. Typical value 002.
Leadlag time constant iTiisub3subi gt 0. Typical value 03.
Leadlag time constant iTiisub4subi gt 0. Typical value 002.
Time constant on signal 1 iTiisub6subi gt 0. Typical value 0.
Time constant on signal 2 iTiisub7subi gt 0. Typical value 2.
Lead of ramp tracking filter iTiisub8subi gt 0. Typical value 02.
Lag of ramp tracking filter iTiisub9subi gt 0. Typical value 01.
Lead constant iTiisubasubi gt 0. Typical value 0.
Lag time constant iTiisubbsubi gt 0. Typical value 0.
First washout on signal 1 iTiisubw1subi gt 0. Typical value 2.
tw1
Second washout on signal 1 iTiisubw2subi gt 0. Typical value 2.
tw2
First washout on signal 2 iTiisubw3subi gt 0. Typical value 2.
tw3
Second washout on signal 2 iTiisubw4subi gt 0. Typical value 0.
tw4
Input signal 1 maximum limit iVsi1maxi gt Pss2B.vsi1min. Typical value 2.
vsi1max
Input signal 1 minimum limit iVsi1mini lt Pss2B.vsi1max. Typical value 2.
vsi1min
Input signal 2 maximum limit iVsi2maxi gt Pss2B.vsi2min. Typical value 2.
vsi2max
Input signal 2 minimum limit iVsi2mini lt Pss2B.vsi2max. Typical value 2.
vsi2min
Stabilizer output maximum limit iVstmaxi gt Pss2B.vstmin. Typical value 01.
vstmax
Stabilizer output minimum limit iVstmini lt Pss2B.vstmax. Typical value 01.
vstmin
Type of input signal 1 rotorAngularFrequencyDeviation busFrequencyDeviation generatorElectricalPower generatorAcceleratingPower busVoltage or busVoltageDerivative shall be different than Pss2ST.inputSignal2Type. Typical value rotorAngularFrequencyDeviation.
inputSignal1Type
Type of input signal 2 rotorAngularFrequencyDeviation busFrequencyDeviation generatorElectricalPower generatorAcceleratingPower busVoltage or busVoltageDerivative shall be different than Pss2ST.inputSignal1Type. Typical value busVoltageDerivative.
inputSignal2Type
Limiter iLiisubSMAXsubi gt Pss2ST.lsmin.
lsmax
Limiter iLiisubSMINsubi lt Pss2ST.lsmax.
lsmin
Stabilizer output deadband iDEADBANDi. Typical value 0.
deadband
Leadlag time constant iTiisubL1subi gt 0. Typical value 0.
Leadlag time constant iTiisubL2subi gt 0. If 0 both blocks are bypassed. Typical value 0.
Leadlag time constant iTiisubL3subi gt 0. Typical value 0.
tl3
Leadlag time constant TsubL4sub gt 0. If 0 both blocks are bypassed. Typical value 0.
tl4
First washout iTiisubW1subi gt 0. Typical value 35.
Second washout iTiisubW2subi gt 0. Typical value 0.
Stabilizer output maximum limit iViisubSMNsubi. Typical value 01.
Stabilizer output minimum limit iViisubSMXsubi. Typical value 01.
apss
Coefficient ipPSSi gt 0 and lt 4. Typical value 01.
ppss
PSS limiter ipsslimi. Typical value 01.
psslim
Time constant iTs1i gt 0. Typical value 0.
Time constant iTs2i gt 0. Typical value 1.
Time constant iTs3i gt 0. Typical value 1.
ts3
Time constant iTs4i gt 0. Typical value 01.
ts4
Time constant iTs5i gt 0. Typical value 0.
ts5
Time constant iTs6i gt 0. Typical value 1.
ts6
PSS signal conditioning frequency filter constant iA1i. Typical value 0061.
PSS signal conditioning frequency filter constant iA2i. Typical value 00017.
Type of input signal rotorAngularFrequencyDeviation generatorElectricalPower or busFrequencyDeviation. Typical value rotorAngularFrequencyDeviation.
Stabilizer gain iKsi. Typical value 5.
Leadlag time constant iT1i gt 0. Typical value 03.
Leadlag time constant iT2i gt 0. Typical value 003.
Leadlag time constant iT3i gt 0. Typical value 03.
Leadlag time constant iT4i gt 0. Typical value 003.
Washout time constant iT5i gt 0. Typical value 10.
Transducer time constant iT6i gt 0. Typical value 001.
Maximum stabilizer output iVrmaxi gt PssIEEE1A.vrmin. Typical value 005.
Minimum stabilizer output iVrmini lt PssIEEE1A.vrmax. Typical value 005.
Type of input signal 1 rotorAngularFrequencyDeviation busFrequencyDeviation. Typical value rotorAngularFrequencyDeviation.
Type of input signal 2 generatorElectricalPower. Typical value generatorElectricalPower.
Leadlag time constant iT1i gt 0. Typical value 012.
Leadlag time constant iT10i gt 0. Typical value 0.
Leadlag time constant iT11i gt 0. Typical value 0.
Leadlag time constant iT2i gt 0. Typical value 002.
Leadlag time constant iT4i gt 0. Typical value 002.
Time constant on signal 1 iT6i gt 0. Typical value 0.
Time constant on signal 2 iT7i gt 0. Typical value 2.
Lead of ramp tracking filter iT8i gt 0. Typical value 02.
Lag of ramp tracking filter iT9i gt 0. Typical value 01.
First washout on signal 1 iTw1i gt 0. Typical value 2.
Second washout on signal 1 iTw2i gt 0. Typical value 2.
First washout on signal 2 iTw3i gt 0. Typical value 2.
Second washout on signal 2 iTw4i gt 0. Typical value 0.
Input signal 1 maximum limit iVsi1maxi gt PssIEEE2B.vsi1min. Typical value 2.
Input signal 1 minimum limit iVsi1mini lt PssIEEE2B.vsi1max. Typical value 2.
Input signal 2 maximum limit iVsi2maxi gt PssIEEE2B.vsi2min. Typical value 2.
Input signal 2 minimum limit iVsi2mini lt PssIEEE2B.vsi2max. Typical value 2.
Stabilizer output maximum limit iVstmaxi gt PssIEEE2B.vstmin. Typical value 01.
Stabilizer output minimum limit iVstmini lt PssIEEE2B.vstmax. Typical value 01.
Notch filter parameter iA1i. Typical value 0359.
Notch filter parameter iA2i. Typical value 0586.
Notch filter parameter iA3i. Typical value 0429.
Notch filter parameter iA4i. Typical value 0564.
Notch filter parameter iA5i. Typical value 0001.
Notch filter parameter iA6i. Typical value 0.
Notch filter parameter iA7i. Typical value 0031.
Notch filter parameter iA8i. Typical value 0.
Gain on signal 1 iKs1i. Typical value 0602.
Gain on signal 2 iKs2i. Typical value 3012.
Transducer time constant iT1i gt 0. Typical value 0012.
Transducer time constant iT2i gt 0. Typical value 0012.
Washout time constant iTw1i gt 0. Typical value 03.
Washout time constant iTw2i gt 0. Typical value 03.
Washout time constant iTw3i gt 0. Typical value 06.
Stabilizer output maximum limit iVstmaxi gt PssIEEE3B.vstmin. Typical value 01.
Stabilizer output minimum limit iVstmini lt PssIEEE3B.vstmax. Typical value 01.
High band gain iKiisubHsubi. Typical value 120.
High band differential filter gain iKiisubH1subi. Typical value 66.
kh1
High band first leadlag blocks coefficient iKiisubH11subi. Typical value 1.
kh11
High band first leadlag blocks coefficient iKiisubH17subi. Typical value 1.
kh17
High band differential filter gain iKiisubH2subi. Typical value 66.
kh2
Intermediate band gain iKiisubIsubi. Typical value 30.
Intermediate band differential filter gain iKiisubI1subi. Typical value 66.
ki1
Intermediate band first leadlag blocks coefficient iKiisubI11subi. Typical value 1.
ki11
Intermediate band first leadlag blocks coefficient iKiisubI17subi. Typical value 1.
ki17
Intermediate band differential filter gain iKiisubI2subi. Typical value 66.
ki2
Low band gain iKiisubLsubi. Typical value 7.5.
Low band differential filter gain iKiisubL1subi. Typical value 66.
Low band first leadlag blocks coefficient iKiisubL11subi. Typical value 1.
kl11
Low band first leadlag blocks coefficient iKiisubL17subi. Typical value 1.
kl17
Low band differential filter gain iKiisubL2subi. Typical value 66.
kl2
High band time constant iTiisubH1subi gt 0. Typical value 001513.
th1
High band time constant iTiisubH10subi gt 0. Typical value 0.
th10
High band time constant iTiisubH11subi gt 0. Typical value 0.
th11
High band time constant iTiisubH12subi gt 0. Typical value 0.
th12
High band time constant iTiisubH2subi gt 0. Typical value 001816.
th2
High band time constant iTiisubH3subi gt 0. Typical value 0.
th3
High band time constant iTiisubH4subi gt 0. Typical value 0.
th4
High band time constant iTiisubH5subi gt 0. Typical value 0.
th5
High band time constant iTiisubH6subi gt 0. Typical value 0.
th6
High band time constant iTiisubH7subi gt 0. Typical value 001816.
th7
High band time constant iTiisubH8subi gt 0. Typical value 002179.
th8
High band time constant iTiisubH9subi gt 0. Typical value 0.
th9
Intermediate band time constant iTiisubI1subi gt 0. Typical value 0173.
Intermediate band time constant iTiisubI10subi gt 0. Typical value 0.
ti10
Intermediate band time constant iTiisubI11subi gt 0. Typical value 0.
ti11
Intermediate band time constant iTiisubI12subi gt 0. Typical value 0.
ti12
Intermediate band time constant iTiisubI2subi gt 0. Typical value 02075.
ti2
Intermediate band time constant iTiisubI3subi gt 0. Typical value 0.
Intermediate band time constant iTiisubI4subi gt 0. Typical value 0.
Intermediate band time constant iTiisubI5subi gt 0. Typical value 0.
ti5
Intermediate band time constant iTiisubI6subi gt 0. Typical value 0.
ti6
Intermediate band time constant iTiisubI7subi gt 0. Typical value 02075.
ti7
Intermediate band time constant iTiisubI8subi gt 0. Typical value 02491.
ti8
Intermediate band time constant iTiisubI9subi gt 0. Typical value 0.
ti9
Low band time constant iTiisubL1subi gt 0. Typical value 173.
Low band time constant iTiisubL10subi gt 0. Typical value 0.
tl10
Low band time constant iTiisubL11subi gt 0. Typical value 0.
tl11
Low band time constant iTiisubL12subi gt 0. Typical value 0.
tl12
Low band time constant iTiisubL2subi gt 0. Typical value 2075.
Low band time constant iTiisubL3subi gt 0. Typical value 0.
Low band time constant iTiisubL4subi gt 0. Typical value 0.
Low band time constant iTiisubL5subi gt 0. Typical value 0.
tl5
Low band time constant iTiisubL6subi gt 0. Typical value 0.
tl6
Low band time constant iTiisubL7subi gt 0. Typical value 2075.
tl7
Low band time constant iTiisubL8subi gt 0. Typical value 2491.
tl8
Low band time constant iTiisubL9subi gt 0. Typical value 0.
tl9
High band output maximum limit iViisubHmaxsubi gt PssIEEE4B.vhmin. Typical value 06.
High band output minimum limit iViisubHminsubi lt PssIEEE4V.vhmax. Typical value 06.
vhmin
Intermediate band output maximum limit iViisubImaxsubi gt PssIEEE4B.vimin. Typical value 06.
Intermediate band output minimum limit iViisubIminsubi lt PssIEEE4B.vimax. Typical value 06.
Low band output maximum limit iViisubLmaxsubi gt PssIEEE4B.vlmin. Typical value 0075.
vlmax
Low band output minimum limit iViisubLminsubi lt PssIEEE4B.vlmax. Typical value 0075.
vlmin
PSS output maximum limit iViisubSTmaxsubi gt PssIEEE4B.vstmin. Typical value 015.
PSS output minimum limit iViisubSTminsubi lt PssIEEE4B.vstmax. Typical value 015.
Time step related to activation of controls ideltatci gt 0. Typical value 0025.
Time step frequency calculation ideltatfi gt 0. Typical value 0025.
dtf
Time step active power calculation ideltatpi gt 0. Typical value 00125.
dtp
Time constant iT1i gt 0. Typical value 03.
Time constant iT2i gt 0. Typical value 1.
Time constant iT3i gt 0. Typical value 02.
Time constant iT4i gt 0. Typical value 005.
Time constant iTfi gt 0. Typical value 02.
Time constant iTpi gt 0. Typical value 02.
Threshold value above which output averaging will be bypassed iAthresi. Typical value 0005.
athres
Time step related to activation of controls ideltatci gt 0. Typical value 0025 003 for 50 Hz.
Time step frequency calculation ideltatfi gt 0. Typical value 0025 003 for 50 Hz.
Time step active power calculation ideltatpi gt 0. Typical value 00125 0015 for 50 Hz.
lthres
Speed deadband iSIBVi. Typical value 0006.
sibv
Lead lag time constant iT4Fi gt 0. Typical value 0045.
t4f
Speed time constant iT4MOMi gt 0. Typical value 127.
t4mom
Speed delay iTOMDi gt 0. Typical value 002.
tomd
Speed time constant iTOMSLi gt 0. Typical value 004.
tomsl
Time constant iTai gt 0. Typical value 037.
Time constant iTbi gt 0. Typical value 037.
Time constant iTci gt 0. Typical value 0035.
Time constant iTdi gt 0. Typical value 00.
Time constant iTei gt 0. Typical value 00169.
Time constant iTti gt 0. Typical value 018.
Reset time constant iTx1i gt 0. Typical value 0035.
tx1
Time constant iTx2i gt 0. Typical value 50.
tx2
Limiter iVsmaxi gt PssSB4.vsmin. Typical value 0062.
Limiter iVsmini lt PssSB4.vsmax. Typical value 0062.
Time constant 1 iT1i gt 0. Typical value 0076.
Time constant 2 iT2i gt 0. Typical value 0086.
Time constant 3 iT3i gt 0. Typical value 1068.
Time constant 4 iT4i gt 0. Typical value 1913.
Input time constant iTiisubdsubi gt 0. Typical value 10.
Output maximum limit iVsmaxi gt PssSH.vsmin. Typical value 01.
Output minimum limit iVsmini lt PssSH.vsmax. Typical value 01.
Gain iPi iKiisub1subi. Typical value 03.
Gain ifiisubEsubii iiKiisub2subi. Typical value 015.
Gain iIiisubfsubii iiKiisub3subi. Typical value 10.
Denominator time constant iTiisub1subi gt 0005. Typical value 03.
Filter time constant iTiisub2subi gt 0005. Typical value 035.
Denominator time constant iTiisub3subi gt 0005. Typical value 022.
Filter time constant iTiisub4subi gt 0005. Typical value 002.
Denominator time constant iTiisub5subi gt 0005. Typical value 002.
Filter time constant iTiisub6subi gt 0005. Typical value 002.
Stabilizer output maximum limit iViisubSMAXsubi gt PssSK.vsmin. Typical value 04.
Stabilizer output minimum limit iViisubSMINsubi lt PssSK.vsmax. Typical value 0.4.
Stabilizer output limiter iHiisubLIMsubi. Typical value 05.
hlim
Type of input signal 1 rotorAngularFrequencyDeviation busFrequencyDeviation generatorElectricalPower generatorAcceleratingPower busVoltage or busVoltageDerivative shall be different than PssWECC.inputSignal2Type. Typical value rotorAngularFrequencyDeviation.
Type of input signal 2 rotorAngularFrequencyDeviation busFrequencyDeviation generatorElectricalPower generatorAcceleratingPower busVoltage busVoltageDerivative shall be different than PssWECC.inputSignal1Type. Typical value busVoltageDerivative.
Input signal 1 gain iKiisub1subi. Typical value 113.
Input signal 2 gain iKiisub2subi. Typical value 00.
Input signal 1 transducer time constant iTiisub1subi gt 0. Typical value 0037.
Lag time constant iTiisub10subi gt 0. Typical value 0.
Input signal 2 transducer time constant iTiisub2subi gt 0. Typical value 00.
Stabilizer washout time constant iTiisub3subi gt 0. Typical value 95.
Stabilizer washout time lag constant iTiisub4subi gt 0. Typical value 95.
Lead time constant iTiisub5subi gt 0. Typical value 17.
Lag time constant iTiisub6subi gt 0. Typical value 15.
Lead time constant iTiisub7subi gt 0. Typical value 17.
Lag time constant iTiisub8subi gt 0. Typical value 15.
Lead time constant iTiisub9subi gt 0. Typical value 0.
Minimum value for voltage compensator output iViisubCLsubi. Typical value 0.
Maximum value for voltage compensator output iViisubCUsubi. Typical value 0.
Maximum output signal iVsmaxi gt PssWECC.vsmin. Typical value 005.
Minimum output signal iVsmini lt PssWECC.vsmax. Typical value 005.
Application layer used with the certificate for mutual authentication.
ISOUpperLayer
The association allows a certificate to be bound for use by TLS.
TCPAccessPoint
HVDClookUpTable
Source gives information related to the origin of a value. The value may be acquired from the process defaulted or substituted.
source
validity
Additional information related to the associated quantity.
Detail_Quantity
EnergyMarkets
LocalReliabilityArea
ResourceGroupReqs
SecurityConstraintsLinear
TransmissionRightChain
ClearingResourceAward
major product type may include the following but not limited toEnergyRegulation UpRegulation DnSpinning ReserveNonSpinning ReserveOperating Reserve
GeneratingBid
InterTieBid
condition
The condition that identifies whether a Generating Resource should be constrained from Ancillary Service provision if its Schedule or Dispatch change across Trading Hours or Trading Intervals requires more than a specified fraction of the duration of the Trading Hour or Trading Interval. Valid values are FastSlow
constraintRampType
How ramp rate is applied e.g. raise or lower as when applied to a generation resource
rampRateType
The tap ratio table for this ratio tap changer.
RatioTapChangerTable
Transformer end to which this ratio tap changer belongs.
Tap step increment in per cent of rated voltage of the power transformer end per step position.When the increment is negative the voltage decreases when the tap step increases.
stepVoltageIncrement
Specifies the regulation control mode voltage or reactive of the RatioTapChanger.
tculControlMode
The ratio tap changer of this tap ratio table.
RatioTapChanger
RatioTapChangerTablePoint
The equivalent injection using this reactive capability curve.
EquivalentInjection
Synchronous machines using this curve as default.
InitiallyUsedBySynchronousMachines
The machines coolant temperature e.g. ambient air or stator circulating water.
coolantTemperature
hydrogenPressure
All meter readings sets of values containing this reading value.
Type information for this reading value.
Reading value to which this quality applies.
Reading
ReadingQualityType
Channel reportingcollecting register values with this type information.
Channel
All tariff intervals with consumption described by this reading type.
All blocks containing interval reading values with this type information.
All metrology requirements that require this reading type to be collected.
MetrologyRequirements
Pending calculation that produced this reading type.
All reading values with this type information.
Accumulation behaviour of a reading over time usually measuringPeriod to be used with individual endpoints as opposed to macroPeriod and aggregate that are used to describe aggregations of data from individual endpoints.
accumulation
Salient attribute of the reading data aggregated from individual endpoints. This is mainly used to define a mathematical operation carried out over macroPeriod but may also be used to describe an attribute of the data when the macroPeriod is not defined.
aggregate
Argument used to introduce numbers into the unit of measure description where they are needed e.g. 4 where the measure needs an argument such as CEMIn4. Most arguments used in practice however will be integers i.e. denominator1.Value 0 in numerator and denominator means not applicable.
argument
commodity
Flow direction for a reading where the direction of flow of the commodity is important for electricity measurements this includes current energy power and demand.
Indication of a harmonic or interharmonic basis for the measurement. Value 0 in numerator and denominator means not applicable.
interharmonic
Time period of interest that reflects how the reading is viewed or captured over a long period of time.
macroPeriod
Identifies what is being measured as refinement of commodity. When combined with unit it provides detail to the unit of measure. For example energy with a unit of measure of kWh indicates to the user that active energy is being measured while with kVAh or kVArh it indicates apparent energy and reactive energy respectively. power can be combined in a similar way with various power units of measure Distortion power distortionVoltAmperes with kVA is different from power with kVA.
measurementKind
Time attribute inherent or fundamental to the reading value as opposed to macroPeriod that supplies an adjective to describe aspects of a time period with regard to the measurement. It refers to the way the value was originally measured and not to the frequency at which it is reported or presented. For example an hourly interval of consumption data would have value hourly as an attribute. However in the case of an hourly sampled voltage value the meterReadings schema would carry the hourly interval size information.It is common for meters to report demand in a form that is measured over the course of a portion of an hour while enterprise applications however commonly assume the demand in kW or kVAr normalised to 1 hour. The system that receives readings directly from the meter therefore shall perform this transformation before publishing readings for use by the other enterprise systems. The scalar used is chosen based on the block size not any subinterval size.
measuringPeriod
Cashier shift during which this receipt was recorded.
CashierShift
All payments received in the form of tenders recorded by this receipt.
Tenders
All transactions recorded for this receipted payment.
Vendor shift during which this receipt was recorded.
VendorShift
Receipted amount with rounding date and note.
line
ProtectedSwitch
Indicates the time lapse before the reclose step will execute a reclose.
recloseDelay
groundTripRating
phaseTripRating
PowerRatings
All channels that collectreport values from this register.
Channels
End device function metering quantities displayed by this register.
EndDeviceFunction
Usage Point
Clock time interval for register to begingcease accumulating time of usage e.g. start at 800 am stop at 500 pm.
touTier
Maximum Base Load MW per Participating Load Resource
maxBaseLoad
maxLoadReduction
Minimum MW for a load reduction e.g. MW rating of a discrete pump.This attribute may be used also in the LoadBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored.
minimum load reduction cost. Single number for the load
ResourcePerformanceRatings
ResponseMethods
AuxillaryObject
EnergyPriceIndex
FuelCostCurve
MktHeatRateCurve
Reliability must not run RMNR flag indicated whether the RMR unit is set as an RMNR in the current market
RMNRFlag
Reliability must run RMR flag indicates whether the unit is RMR Indicates whether the unit is RMRN not an RMR unit1 RMR Condition 1 unit2 RMR Condition 2 unit
RMRFlag
RMRHeatRateCurve
Indicates the RMR Manual predetermination status YN
RMRManualIndicator
RMRStartUpCostCurve
RMRStartUpEnergyCurve
RMRStartUpFuelCurve
RMRStartUpTimeCurve
Reliability must take RMT flag YesNo indicates whether the unit is RMT
RMTFlag
RegulatingLimit
StartUpCostCurves
StartUpEnergyCurve
StartUpFuelCurve
UnitInitialConditions
The ratio of actual energy produced by resource divided by the maximum potential energy if the resource is fully utilized. As an example wind farms.
capacityFactor
Constrained Output Generator COG Indicator YesNo per Generating Resource
constrainedOutputFlag
Response rate in MW per minute for ramping energy down.
energyDownRampRate
Response rate in MW per minute for ramping energy up.
energyUpRampRate
Some longstart up time units may need to receive start up instruction before DA market results are available. LongStart resources may be either physical resources within the control with startup times greater than 18 hours or the longstart contractual intertie commitment that shall be completed by 6 am oneday ahead. Therefore there is a need for a process to determine the commitment of such resources before the DA market.
extremeLongStart
Values Natural Gas Based Resource Non Natural Gas Based ResourceNG NaturalGasBased Resource a Resource that is powered by Natural GasNNG NonNaturalGasBased Resource a Resouce that is powered by some other fuel than Natural Gas
fuelSource
Certifies resources for use in MSS Load Following Down
loadFollowingDownMSS
Certifies resources for use in MSS Load Following Up
loadFollowingUpMSS
lowControlLImit
Maximum Dependable Capacity MNDC. Maximun Net Dependable Capacity is used in association with an RMR contract.
maxDependableCap
The registered maximum Minimum Load Cost of a Generating Resource registered with a Cost Basis of Bid Cost.
maxMinLoadCost
maxPumpingLevel
This is the maximum operating MW limit the dispatcher can enter for this unit
maximumOperatingLimit
minimumLoadCostBasis
The cost for the fuel required to get a Generating Resource to operate at the minimum load level
minimumLoadFuelCost
This is the minimum operating MW limit the dispatcher can enter for this unit.
minimumOperatingLimit
Flag to indicate that this unit is a resource adequacy resource and must offer.
mustOfferRA
MW value stated on the nameplate of the Generator the value it potentially could provide.
nameplateCapacity
The portion of the Operating Cost of a Generating Resource that is not related to fuel cost.
operatingMaintenanceCost
pumpingCost
Quick start flag YesNo. Identifies the registered generator as a quick start unit. A quick start unit is a unit that has the ability to be available for load within a 30 minute period.
quickStartFlag
Ramp curve type. Identifies the type of curve which may be a fixed static or dynamic.
rampCurveType
Regulation down response rate in MW per minute
regulationDownRampRate
Specifies if the unit is regulating or not regulating or expected to be regulating but is not.
regulationFlag
Regulation up response rate in MW per minute.
regulationUpRampRate
Response rate in MW per minute for spinning reserve.
spinRampRate
startUpCostBasis
Is the Resource Synchronous Condenser capable Resource?
syncCondCapable
Generating unit type Combined Cycle Gas Turbine Hydro Turbine Other Photovoltaic Hydro PumpTurbine Reciprocating Engine Steam Turbine Synchronous Condenser Wind Turbine
unitType
Use limit flag indicates if the uselimited resource is fully scheduled or has some slack for realtime dispatch YN
useLimitFlag
Provides an indication that this resource is intending to participate in an intermittent resource program.
variableEnergyResource
InterTieDispatchResponse
WheelingCounterParty
Indicates the direction exportimport of an InterTie resource.
Under each major product type the commodity type can be applied to further specify the type.
energyProductType
Flag to indicated whether this Intertie is a DC Tie.
isDCTie
Specifies whether the intertie resource is registered for the dynamic interchange.
isDynamicInterchange
LoadBids
Indication that this resource is associated with an Adjacent Control Area.
ACAFlag
Indication that the resource participates in the optimization process by default.
ASSPOptimizationFlag
An AggregateNode may be associated with up to many RegisteredResources.
ControlAreaDesignation
DispatchInstReply
Indication that this resource is associated with an Embedded Control area.
ECAFlag
ForbiddenRegion
FormerReference
IntermittentResourceEligibility
LMPM flag indicates whether the resource is subject to the LMPM test YesNo.
LMPMFlag
LoadFollowingInst
LoadFollowingOperatorInput
MarketObjectStatus
OrgResOwnership
RMROperatorInput
RUCAwardInstruction
RegisteredResources are qualified for resource ancillary service types which include market product types as well as other types such as BlackStart by the association to the class ResourceAncillaryServiceQualification.
ResourceAncillaryServiceQualification
ResourceCapacity
ResourceCertification
ResourceDispatchResults
ResourceGroups
ResourceLoadFollowingInst
SMPM flag indicates whether the resource is subject to the SMPM test YesNo.
SMPMFlag
Contingent operating reserve availiability YesNo. Resource is availiable to participate with capacity in contingency dispatch.
contingencyAvailFlag
flexibleOfferFlag
Indicates need to dispatch before the start of the operating hour. Only relevant in RealTime Market. Applies to generation intertie and participating load resource. Value YN.
hourlyPredispatch
A flag to indicate if a resource is an aggregated resource.
isAggregatedRes
Market Participation flag indicates whether the resource participate in the market.
marketParticipationFlag
Minimum number of consecutive hours a resource shall be dispatched if bid is accepted.
minDispatchTime
Must offer flag indicates whether the unit is subject to the must offer provisions YN.
mustOfferFlag
Flag to indicate that the Resource is not participating in the Market Operations.
nonMarket
Indication that the registered resource is a Point of Delivery YES resource which implies there is a POD Loss Factor.
pointOfDeliveryFlag
Price setting flag indicates whether a resource is capable of setting the Market Clearing Price Y for the DA market and if not indicates whether the resource shall submit bids for energy at 0 S or not N.Initially in the RegisteredGenerator class. It was moved to the RegisteredResource class for the participating load dispatch purpose.
priceSetFlagDA
Price setting flag indicates whether a resource is capable of setting the Market Clearing Price Y for the RT market and if not indicates whether the resource shall submit bids for energy at 0 S or not N.Initially in the RegisteredGenerator class. It was moved to the RegisteredResource class for the participating load dispatch purpose.
priceSetFlagRT
Registration Status of resource Active Mothballed Planned or Decommissioned.
registrationStatus
Indication that this resource participates in the resource adequacy function.
resourceAdequacyFlag
The regular interval time point data values that define this schedule.
The time between each pair of subsequent regular time points in sequence order.
timeStep
Regular interval schedule containing this time point.
The regulating control scheme in which this equipment participates.
Enabledisable a regulating control or set new target value.
ProtectiveActionRegulation
The equipment that participates in this regulating control scheme.
RegulatingCondEq
RegulationSchedule
The terminal associated with this regulating control. The terminal is associated instead of a node since the terminal could connect into either a topological node or a connectivity node. Sometimes it is useful to model regulation at a terminal of a bus bar object.
The regulating control mode presently available. This specification allows for determining the kind of regulation without need for obtaining the units from a schedule.
Phase voltage controlling this regulator measured at regulator location.
monitoredPhase
Specify the multiplier for used for the targetValue.
targetValueUnitMultiplier
highLimit
lowLimit
Regulating controls that have this schedule.
A VoltageControlZone may have a voltage regulation schedule.
VoltageControlZones
displacement
mTTR
Momentary failure rate temporary failureskftyear.
momFailureRate
Gate that through a gate logic and input pin defines arming of the Remedial Action Schemes RAS.
GateArmed
A Remedial Action Scheme RAS consist of one or more stage that are trigger and execute protection action.
Stage
Triggering of the Remedial Action Schemes RAS.
armedTimeout
Voltage limit on customer side of RCD switch above which the connect should not be made.
customerVoltageLimit
energyLimit
Warning energy limit used to trigger event code that energy usage is nearing limit.
energyUsageWarning
Load limit above which the connect should either not take place or should cause an immediate disconnect.
powerLimit
The Control for the RemoteControl point.
Discontinuous excitation control model using this remote input signal.
Power factor or VAr controller type 1 model using this remote input signal.
Power system stabilizer model using this remote input signal.
Remote terminal with which this input signal is associated.
Underexcitation limiter model using this remote input signal.
Voltage compensator model using this remote input signal.
WindPlantDynamics
Wind generator type 1 or type 2 model using this remote input signal.
Wind turbine type 3 or type 4 models using this remote input signal.
remoteSignalType
RemoteUnit
scanInterval
CommunicationLinks
Remote points this Remote unit contains.
RemotePoints
remoteUnitType
Repair work task under which breaker item of this type is repaired.
RepairWorkTask
Breaker component or problem area which is the focus of this maintenance work task for work tasks related to breakers only.
breakerRepairItem
Transformer component or problem area which is the focus of this maintenance work task for work tasks related to transformers only.
transformerRepairItem
Type of breaker item to be repaird by this repair work task.
BreakerRepairItem
One of the environmental value sets expressing one of the reporting capabilities.
The environmental monitoring station to which this set of reporting capabilities belong.
Unit of time in which reporting period is expressed.
reportingIntervalType
Indicates how the weather station reports observations.
reportingMethod
The bus name markers that belong to this reporting group.
Power system resources which belong to this reporting group.
The topological nodes that belong to the reporting group.
ASRequirements
Reserve requirement type that the max and curve apply to. For example operating reserve regulation and contingency.
reserveRequirementType
ReserveReqCurve
SensitivityPriceCurve
ReserveReq
HydroPowerPlants
InflowForecasts
LevelVsVolumeCurves
A reservoir may spill into a downstream reservoir.
SpillsFromReservoir
SpillsIntoReservoirs
A reservoir may have a water level target schedule.
TargetLevelSchedule
UpstreamFromHydroPowerPlants
Storage volume between the full supply level and the normal minimum operating level.
activeStorageCapacity
Full supply level above which water will spill. This can be the spillway crest level or the top of closed gates.
fullSupplyLevel
grossCapacity
Normal minimum operating level below which the penstocks will draw air.
normalMinOperateLevel
The spillway water travel delay to the next downstream reservoir.
spillTravelDelay
spillwayCrestLength
Spillway crest level above which water will spill.
spillwayCrestLevel
SelfScheduleBreakdown
Indicates if an award was manually blocked YN. Valid for Spinning and Nonspinning.
Indicator Yes No that this resource set the price for this dispatch schedule.
marginalResourceIndicator
contingent operating reserve availiability YesNo. Resource is availiable to participate with capacity only in contingency dispatch.
A Yes indicates that this bid was created by the ISO.
createdISO
capacity typeThe types are but not limited toRegulation UpRegulation DnSpinning ReserveNonSpinning ReserveFOO capacityMOO capacity
capacityType
certifiedDAM
certifiedNonspinDAM
certifiedNonspinRTM
certifiedPIRP
certifiedRTM
certifiedRUC
certifiedRegulation
certifiedReplaceAS
certifiedSpin
market
Status of the qualification Y Active N Inactive
qualificationFlag
Type of service based on ResourceAncillaryServiceType enumeration
ResourceClearing
Contingent Operating Reserve Indicator YesNo. Resource participating with AS capacity in contingency dispatch.
contingencyFlag
Penalty Dispatch Indicator Yes No indicating an uneconomic adjustment.
penaltyDispatchIndicator
RTOs
ResourceGroup
Percentage of Fuel Index Price gas for operating above Low Sustained Limit LSL
gasPercentAboveLowSustainedLimit
Percentage of Fuel Oil Price FOP for operating above Low Sustained Limit LSL
oilPercentAboveLowSustainedLimit
Percentage of Solid Fuel for operating above Low Sustained Limit LSL
solidfuelPercentAboveLowSustainedLimit
ResorcePerformanceGlobalFactor
ResourcePerformanceTimeSeriesFactors
ResourcePerformanceEvaluation
Percentage of Fuel Index Price gas for cold startup
gasPercentColdStartup
Percentage of Fuel Index Price gas for hot startup
gasPercentHotStartup
Percentage of Fuel Index Price gas for intermediate startup
gasPercentIntermediateStartup
Percentage of FIP gas for operating at LSL
gasPercentLowSustainedLimit
Percentage of Fuel Oil Price FOP for cold startup
oilPercentColdStartup
Percentage of Fuel Oil Price FOP for hot startup
oilPercentHotStartup
Percentage of Fuel Oil Price FOP for intermediate startup
oilPercentIntermediateStartup
Percentage of FOP oil for operating at LSL
oilPercentLowSustainedLimit
Percentage of Solid Fuel for cold startup
solidfuelPercentColdStartup
Percentage of Solid Fuel for hot startup
solidfuelPercentHotStartup
Percentage of Solid Fuel for intermedite startup
solidfuelPercentIntermediateStartup
Percentage of Solid Fuel for operating at LSL
solidfuelPercentLowSustainedLimit
ResourceOperationMaintenanceCost
All land properties this right of way applies to.
Individual health score associated with this risk score.
AssetHealthScore
The risk kind such as CustomerRisk FinancialRisk SafetyRisk etc.
Inertia constant of generator or motor and mechanical load iHi gt 0. This is the specification for the stored energy in the rotating mass when operating at rated speed. For a generator this includes the generator plus all other elements turbine exciter on the same shaft and has units of MW x s. For a motor it includes the motor plus its mechanical load. Conventional units are PU on the generator MVA base usually expressed as MW x s MVA or just s. This value is used in the accelerating power reference frame for operator training simulator solutions. Typical value 3.
inertia
Stator leakage reactance iXli gt 0. Typical value 015.
statorLeakageReactance
Stator armature resistance iRsi gt 0. Typical value 0005.
statorResistance
capacitiveRating
inductiveRating
Supervisor that issued this safety document.
IssuedBySupervisor
Supervisor to whom this safety document is issued.
IssuedToSupervisor
Supervisor that released this safety document.
ReleasedBySupervisor
Supervisor to which this safety document is released.
ReleasedToSupervisor
Switching plan to which this safety document applies.
The apparent power limit value for the scheduled time.
The current flow limit value applicable at the scheduled time.
ScheduledEventData
InspectionDataSet
All scheduled events with this specification.
Estimated date and time for activity execution with earliest possibility of activity initiation and latest possibility of activity completion.
estimatedWindow
Requested date and time interval for activity execution.
requestedWindow
The season for which the scheduled limits applies. If not specified then applicable ot any season.
Season
The voltage limit value for the scheduled time.
FromSCTrade
LoadRatio
SubmitFromSCTrade
SubmitToSCTrade
ToSCTrade
creditFlag
Asset container to which this seal is applied.
The scheduled limits associated with the season.
ScheduledLimits
DayType
BaseCaseConstraintLimit
ConstraintTerms
ContingencyConstraintLimits
DefaultConstraintLimit
Actual branch or group of branches MW flow only for transmission constraints
actualMW
maxMW
Minimum MW limit only for transmission constraints.
minMW
mwFlow
mwLimit
shadowPrice
SelfSeries
Series
The maximum current the varistor is designed to handle at specified duration. It is used for short circuit calculations and exchanged only if SeriesCompensator.varistorPresent is true.The attribute shall be a positive value.
varistorRatedCurrent
The dc voltage at which the varistor starts conducting. It is used for short circuit calculations and exchanged only if SeriesCompensator.varistorPresent is true.
varistorVoltageThreshold
All configuration events created for this service category.
All customer agreements with this service category.
All pricing structures applicable to this service category.
All usage points that deliver this category of service.
Period in which this service guantee applies.
applicationPeriod
Amount to be paid by the service provider to the customer for each violation of the serviceRequirement.
payAmount
All customer agreements regulating this service location.
All end devices that measure the service delivered to this service location.
All usage points delivering service of the same type to this service location.
A transmission path has a pointofdelivery service point
PODTransmissionPath
A transmission path has a pointofreceipt service point
PORTransmissionPath
SinkReservation
SourceReservation
All BackAccounts this ServiceSupplier owns.
All customer agreements of this service supplier.
All usage points this service supplier utilises to deliver a service.
MarketInvoiceLineItem
MarketLedgerEntry
activityInterval
Total of amounts receipted during this shift that can be manually banked cash and cheques for example. Values are obtained from Receipt attributessumReceipt.receiptAmount for all Receipt.bankable true.
receiptsGrandTotalBankable
Total of amounts receipted during this shift that cannot be manually banked card payments for example. Values are obtained from Receipt attributessumReceipt.receiptAmount for all Receipt.bankable false.
receiptsGrandTotalNonBankable
Cumulative amount in error due to process rounding not reflected in receiptsGrandTotal. Values are obtained from Receipt attributessumReceipt.receiptRounding.
receiptsGrandTotalRounding
Cumulative total of transacted amounts during this shift. Values are obtained from transactionsumTransaction.transactionAmount. It also has to be reconciled against transaction summarysumTransactionSummary.transactionsTotal.
transactionsGrandTotal
Cumulative amount in error due to process rounding not reflected in transactionsGandTotal. Values are obtained from Transaction attributessumTransaction.transactionRounding.
transactionsGrandTotalRounding
Date and time interval for which this shift pattern is valid when it became effective and when it expires.
Transformer end that voltage is applied to in this shortcircuit test. The test voltage is chosen to induce rated current in the energised end.
All ends shortcircuited in this shortcircuit test.
GroundedEnds
Leakage impedance measured from a positivesequence or singlephase shortcircuit test.
leakageImpedance
Leakage impedance measured from a zerosequence shortcircuit test.
leakageImpedanceZero
Load losses from a positivesequence or singlephase shortcircuit test.
Load losses from a zerosequence shortcircuit test.
power
voltage
ShuntCompensatorAction
The individual phases models for the shunt compensator.
ShuntCompensatorPhase
The state for the number of shunt compensator sections in service.
SvShuntCompensatorSections
An automatic voltage regulation delay AVRDelay which is the time delay from a change in voltage to when the capacitor is allowed to change state. This filters out temporary changes in voltage.
aVRDelay
The voltage at which the nominal reactive power may be calculated. This should normally be within 10 of the voltage at which the capacitor is connected to the network.
nomU
Voltage sensitivity required for the device to regulate the bus voltage in voltagereactive power.
voltageSensitivity
ShuntCompensator
ShuntCompensatorInfo
The size of the individual units that make up the bank.
cellSize
controlKind
For locally controlled shunt impedances which have a voltage override feature the high voltage override value. If the voltage is above this value the shunt impedance will be turned off regardless of the other local controller settings.
highVoltageOverride
localControlKind
For locally controlled shunt impedances which have a voltage override feature the low voltage override value. If the voltage is below this value the shunt impedance will be turned on regardless of the other local controller settings.
lowVoltageOverride
For VAR amp or power factor locally controlled shunt impedances Kind of regulation branch.
regBranchKind
Phases that are measured for controlling the device.
sensingPhaseCode
Time interval between consecutive switching operations.
switchOperationCycle
MktShuntCompensator
ShuntCompensatorControl
maxPowerLoss
ratedReactivePower
Shunt compensator of this shunt compensator phase.
Phase of this shunt compensator component. If the shunt compensator is wye connected the connection is from the indicated phase to the central ground or neutral point. If the shunt compensator is delta connected the phase indicates a shunt compensator connected from the indicated phase to the next logical nonneutral phase.
A thermal generating unit may have a shutdown curve.
level
UserAttributes used to specify further properties of the asset covered with this specification. Use name to specify what kind of property it is and value.value attribute for the actual value.
AssetProperites
DimensionsInfos
Mediums
UserAttributes used to specify ratings of the asset covered by this specification. Ratings also can be used to set the initial value of operational measurement limits. Use name to specify what kind of rating it is e.g. voltage current and value attribute for the actual value and unit information of the rating.
Ratings
Test sampler taker who gathered this specimen.
AssetTestSampleTaker
Results from lab testing done on specimen.
ambientTemperatureAtSampling
humidityAtSampling
A Stage consist of one or more StageTrigger.
Association to a Gate that through a gate logic and input pin defines arming of the StageTrigger.
For the StageTrigger to active the set of protective actions the condition for communication needs to be met true.
The Gate result that trigger the StageTrigger and thereby executing the a set of protective actions.
GateTrigger
The units startup model may have a startup ignition fuel curve.
StartupModel
ignitionFuelType
The units startup model may have a startup main fuel curve.
mainFuelType
The units startup model may have a startup ramp curve.
The startup ramp rate in gross for a unit that is on hot standby.
hotStandbyRamp
RegisteredGenerators
StartIgnFuelCurve
StartMainFuelCurve
StartRampCurve
A thermal generating unit may have a startup model.
fixedMaintCost
The amount of heat input per time unit required for hot standby operation.
hotStandbyHeat
incrementalMaintCost
The minimum number of hours the unit must be down before restart.
minimumDownTime
The minimum number of hours the unit must be operating before being allowed to shut down.
minimumRunTime
The opportunity cost associated with the return in monetary unit. This represents the restarts share of the unit depreciation and risk of an event which would damage the unit.
riskFactorCost
The units auxiliary active power consumption to maintain standby mode.
stbyAuxP
Static Var Compensator dynamics model used to describe dynamic behaviour of this Static Var Compensator.
StaticVarCompensatorDynamics
Capacitive reactance at maximum capacitive reactive power. Shall always be positive.
Inductive reactance at maximum inductive reactive power. Shall always be negative.
sVCControlMode
The characteristics slope of an SVC defines how the reactive power output changes in proportion to the difference between the regulated bus voltage and the voltage setpoint.The attribute shall be a positive value or zero.
slope
The reactive power output of the SVC is proportional to the difference between the voltage at the regulated bus and the voltage setpoint. When the regulated bus voltage is equal to the voltage setpoint the reactive power output is zero.
voltageSetPoint
Static Var Compensator to which Static Var Compensator dynamics model applies.
StaticVarCompensator
The order in which this statistical calculation is done.
calculationMode
Kind of statistical calculation specifying how the measurement value is calculated.
calculationTechnique
CogenerationPlant
Steam turbines may have steam supplied by a steam supply.
SteamTurbines
SteamSupplys
crossoverTC
reheater1TC
reheater2TC
steamChestTC
streetDetail
townDetail
Pole to which thiss streetlight is attached.
Pole
Length of arm. Note that a new light may be placed on an existing arm.
armLength
lampKind
lightRating
StringMeasurementValues
StringMeasurement
StructureSupports
Visible height of structure above ground level for overhead construction e.g. Pole or Tower or below ground level for an underground vault manhole etc. Refer to associated DimensionPropertiesInfo for other types of dimensions.
height
materialKind
Maximum rated voltage of the equipment that can be mounted oncontained within the structure.
The secured structure supported by this structure support.
SecuredStructure
anchorKind
anchorRodLength
AreaReserveSpecification
Export_EnergyTransactions
From_Flowgate
Import_EnergyTransactions
InadvertentAccount
Receive_DynamicSchedules
Send_DynamicSchedules
The SubControlArea is on the A side of a collection of metered points which define the SubControlAreas boundary for a ControlAreaOperator or CustomerConsumer.
SideA_TieLines
The SubControlArea is on the B side of a collection of metered points which define the SubControlAreas boundary for a ControlAreaOperator or CustomerConsumer.
SideB_TieLines
To_Flowgate
Used in conjunction with the InternalCA flag. If the InternalCA flag is YES this flag does not apply. If the InternaCA flag is NO this flag provides an indication of AdjacentCA NO or Embedded CA YES.
embeddedControlArea
A YesNo indication that this control area is contained internal to the system.
internalCA
Indication that this control area is the local control area.
localCA
The DC lines in this subgeographical region.
DCLines
The lines within the subgeographical region.
Lines
The geographical region which this subgeographical region is within.
The substations in this subgeographical region.
Substations
The LoadArea where the SubLoadArea belongs.
LoadArea
LoadGroups
Bays
The primary feeder that normally energizes the secondary substation. Used for naming purposes. Either this association or the substation to subgeographical region should be used for hierarchical containment specification.
NamingFeeder
The normal energized feeders of the substation. Also used for naming purposes.
NormalEnergizedFeeder
The feeders that potentially energize the downstream substation. Should be consistent with the associations that describe the naming hierarchy.
NormalEnergizingFeeder
The SubGeographicalRegion containing the substation.
The voltage levels within this substation.
VoltageLevels
Maximum continuous power frequency voltage allowed on the surge arrester.
continuousOperatingVoltage
Residual voltage during an 8x20 microsecond current impulse at the nominal discharge current level.
lightningImpulseDischargeVoltage
The lightning discharge current used to classify the arrester. Choices are limited to 1.5 2.5 5 10 and 20 kA by IEC 60099.
nominalDischargeCurrent
Fault current level at which all parts of the failed arrester lie within a circle prescribed by IEC 60099.
pressureReliefClass
The temporary overvoltage TOV level at power frequency that the surge arrester withstands for 10 seconds.
Residual voltage during a current impulse with front time of 1 microsecond and magnitude equal to the nominal discharge current level.
steepFrontDischargeVoltage
Residual voltage during a current impulse with front time of at least 30 microseconds and magnitude specified in IEC 60099 for the line discharge class. Does not apply to line discharge class 0.
switchingImpulseDischargeVoltage
The topological node associated with the flow injection state variable.
The active power mismatch between calculated injection and initial injection. Positive sign means injection into the TopologicalNode bus.
pInjection
The terminal phase at which the connection is applied. If missing the injection is assumed to be balanced among nonneutral phases.
The reactive power mismatch between calculated injection and initial injection. Positive sign means injection into the TopologicalNode bus.
qInjection
The terminal associated with the power flow state variable.
The active power flow. Load sign convention is used i.e. positive sign means flow out from a TopologicalNode bus into the conducting equipment.
The individual phase of the flow. If unspecified then assumed to be balanced among phases.
The reactive power flow. Load sign convention is used i.e. positive sign means flow out from a TopologicalNode bus into the conducting equipment.
The shunt compensator for which the state applies.
The conducting equipment associated with the status state variable.
The individual phase status. If the attribute is unspecified then three phase model is assumed.
The switch associated with the switch state.
Switch
The tap changer associated with the tap step state.
TapChanger
The topological node associated with the voltage state.
The voltage angle of the topological node complex voltage with respect to system reference.
If specified the voltage is the line to ground voltage of the individual phase. If unspecified then the voltage is assumed balanced.
The voltage magnitude at the topological node. The attribute shall be a positive value.
Composite switch to which this Switch belongs.
CompositeSwitch
ConnectDisconnectFunctions
The switch state associated with the switch.
SvSwitch
SwitchAction
The individual switch phases for the switch.
SwitchPhase
A Switch can be associated with SwitchSchedules.
SwitchSchedules
The maximum continuous current carrying capacity in amps governed by the device material and construction.The attribute shall be a positive value.
Switch that is the object of this switch action.
OperatedSwitch
Planned outage for whose scope this switch action applies.
Weight of gas in each tank of SF6 dead tank breaker.
gasWeightPerTank
Gas or air pressure at or below which a low pressure alarm is generated.
lowPressureAlarm
Gas or air pressure below which the breaker will not open.
lowPressureLockOut
Volume of oil in each tank of bulk oil breaker.
oilVolumePerTank
ratedFrequency
Switch rated interrupting time in seconds.
ratedInterruptingTime
Breaker asset to which this operation information applies.
Breaker
Phase of this SwitchPhase on the side with terminal sequence number equal to 1. Should be a phase contained in that terminals phases attribute.
phaseSide1
Phase of this SwitchPhase on the side with terminal sequence number equal to 2. Should be a phase contained in that terminals Terminal.phases attribute.
phaseSide2
A SwitchSchedule is associated with a Switch.
MktSwitch
Circuit Breaker Status closed or open of the circuit breaker from the power flow.
switchStatus
Operator responsible for this switching step.
Operator
SwitchingEvent
SwitchingStep
The planned start and end time for the switching order.
plannedExecutionInterval
Outage that will be activated or eliminated when this switching plan gets executed.
The outage plan for which the switching plan is defined.
All safety documents applicable to this swtiching plan.
SafetyDocuments
All groups of switching steps within this switching plan.
SwitchingStepGroups
All work tasks to execute this switching plan.
the planned start and end times for the switching plan.
RequestingOrganization
forwardSwitchingDateTimeInterval
The window of time during which one or more customers will be deenergized during execution of the switching plan.
outageDateTimeInterval
reverseSwitchingDateTimeInterval
SwitchingStepGroup
Switching plan to which this group belongs.
The maximum allowable voltage vector phase angle difference across the open device.
maxAngleDiff
The maximum allowable frequency difference across the open device.
maxFreqDiff
The maximum allowable difference voltage across the open device.
maxVoltDiff
The default reactive capability curve for use by a synchronous machine.
InitialReactiveCapabilityCurve
Prime movers that drive this SynchronousMachine.
PrimeMovers
All available reactive capability curves for this synchronous machine.
ReactiveCapabilityCurves
Synchronous machine dynamics model used to describe dynamic behaviour of this synchronous machine.
Time delay required when switching from Automatic Voltage Regulation AVR to Manual for a lagging MVAr violation.
aVRToManualLag
Time delay required when switching from Automatic Voltage Regulation AVR to Manual for a leading MVAr violation.
aVRToManualLead
Default base reactive power value. This value represents the initial reactive power that can be used by any application function.
baseQ
Active power consumed when in condenser mode operation.
condenserP
coolantType
Generator star point earthing resistance Re. Used for short circuit data exchange according to IEC 60909.
earthingStarPointR
Generator star point earthing reactance Xe. Used for short circuit data exchange according to IEC 60909.
earthingStarPointX
Steadystate shortcircuit current in A for the profile of generator with compound excitation during 3phase short circuit. Ikk0 Generator with no compound excitation. Ikkltgt0 Generator with compound excitation.Ikk is used to calculate the minimum steadystate shortcircuit current for generators with compound excitation.4.6.1.2 in IEC 6090902001.Used only for single fed short circuit on a generator. 4.3.4.2. in IEC 6090902001.
ikk
Time delay required when switching from Manual to Automatic Voltage Regulation. This value is used in the accelerating power reference frame for powerflow solutions.
manualToAVR
Minimum reactive power limit for the unit.
Part of the coordinated reactive control that comes from this machine. The attribute is used as a participation factor not necessarily summing up to 100 for the participating devices in the control.
qPercent
Directaxis subtransient reactance saturated also known as Xdsat.
satDirectSubtransX
Directaxes saturated synchronous reactance xdsat reciprocal of shortcircuit ration. Used for short circuit data exchange only for single fed short circuit on a generator. 4.3.4.2. in IEC 6090902001.
satDirectSyncX
Saturated Directaxis transient reactance. The attribute is primarily used for short circuit calculations according to ANSI.
satDirectTransX
Type of rotor used by short circuit applications only for single fed short circuit according to IEC 60909.
shortCircuitRotorType
Modes that this synchronous machine can operate in.
Range of generator voltage regulation PG in IEC 609090 used for calculation of the impedance correction factor KG defined in IEC 609090.This attribute is used to describe the operating voltage of the generating unit.
voltageRegulationRange
Zero sequence reactance of the synchronous machine.
Excitation base system mode. It should be equal to the value of iWLMDVi given by the user. iWLMDVi is the PU ratio between the field voltage and the excitation current iEfdi iWLMDVi x iIfdi. Typical value ifag.
ifdBaseType
The crosscompound turbine governor with which this highpressure synchronous machine is associated.
CrossCompoundTurbineGovernorDyanmics
The crosscompound turbine governor with which this lowpressure synchronous machine is associated.
CrossCompoundTurbineGovernorDynamics
Excitation system model associated with this synchronous machine model.
Compensation of voltage compensators generator for current flow out of this generator.
GenICompensationForGenJ
Mechanical load model associated with this synchronous machine model.
Synchronous machine to which synchronous machine dynamics model applies.
SynchronousMachine
Turbinegovernor model associated with this synchronous machine model. Multiplicity of greater than one is intended to support hydro units that have multiple turbines on one generator.
r1d
Quadratureaxis damper 1 winding resistance.
r1q
Quadratureaxis damper 2 winding resistance.
r2q
rfd
Directaxis damper 1 winding leakage reactance.
x1d
Quadratureaxis damper 1 winding leakage reactance.
x1q
Quadratureaxis damper 2 winding leakage reactance.
x2q
xad
xaq
xf1d
xfd
Type of synchronous machine model used in dynamic simulation applications.
modelType
rotorType
Damping time constant for Canay reactance gt 0. Typical value 0.
Directaxis transient rotor time constant iTdoi gt SynchronousMachineTimeConstantReactance.tppdo. Typical value 5.
tpdo
Directaxis subtransient rotor time constant iTdoi gt 0. Typical value 003.
tppdo
Quadratureaxis subtransient rotor time constant iTqoi gt 0. Typical value 003.
tppqo
Quadratureaxis transient rotor time constant iTqoi gt SynchronousMachineTimeConstantReactance.tppqo. Typical value 05.
tpqo
Directaxis subtransient reactance unsaturated iXdi gt RotatingMachineDynamics.statorLeakageReactance. Typical value 02.
Directaxis synchronous reactance iXdi gt SynchronousMachineTimeConstantReactance.xDirectTrans. The quotient of a sustained value of that AC component of armature voltage that is produced by the total directaxis flux due to directaxis armature current and the value of the AC component of this current the machine running at rated speed. Typical value 18.
Directaxis transient reactance unsaturated iXdi gt SynchronousMachineTimeConstantReactance.xDirectSubtrans. Typical value 05.
Quadratureaxis subtransient reactance iXqi gt RotatingMachineDynamics.statorLeakageReactance. Typical value 02.
Quadratureaxis synchronous reactance iXqi gt SynchronousMachineTimeConstantReactance.xQuadTrans.The ratio of the component of reactive armature voltage due to the quadratureaxis component of armature current to this component of current under steady state conditions and at rated frequency. Typical value 16.
Quadratureaxis transient reactance iXqi gt SynchronousMachineTimeConstantReactance.xQuadSubtrans. Typical value 03.
Informational message to be included in a Bilateral Table agreement.
ICCPInformationMessage
Is the Public Certificate used for mutual authentication between peers.
PublicX509Certificate
OperationalTag
The tap step state associated with the tap changer.
SvTapStep
The regulating control scheme in which this tap changer participates.
TapChangerControl
TapSchedules
For an LTC the delay for initial tap changer operation first step change.
initialDelay
Voltage at which the winding operates at the neutral tap setting. It is the voltage at the terminal of the PowerTransformerEnd associated with the tap changer when all tap changers on the transformer are at their neutralStep position. Normally neutralU of the tap changer is the same as ratedU of the PowerTransformerEnd but it can differ in special cases such as when the tapping mechanism is separate from the winding more common on lower voltage transformers.This attribute is not relevant for PhaseTapChangerAsymmetrical PhaseTapChangerSymmetrical and PhaseTapChangerLinear.
neutralU
For an LTC the delay for subsequent tap changer operation second and later step changes.
subsequentDelay
The tap changers that participates in this regulating tap control scheme.
Maximum allowed regulated voltage on the PT secondary regardless of line drop compensation. Sometimes referred to as firsthouse protection.
limitVoltage
Line drop compensator resistance setting for normal forward power flow.
lineDropR
Line drop compensator reactance setting for normal forward power flow.
lineDropX
Line drop compensator resistance setting for reverse power flow.
reverseLineDropR
Line drop compensator reactance setting for reverse power flow.
reverseLineDropX
MktTapChanger
Basic Insulation Level BIL expressed as the impulse crest voltage of a nominal wave typically 1.2 X 50 microsecond. This is a measure of the ability of the insulation to withstand very high voltage surges.
bil
Builtin current transformer primary rating.
ctRating
Voltage at which the winding operates at the neutral tap setting.
ratedApparentPower
stepPhaseIncrement
Tap step increment in per cent of rated voltage per step position.
The magnetizing branch susceptance deviation as a percentage of nominal value. The actual susceptance is calculated as followscalculated magnetizing susceptance bnominal 1 bfrom this class100. The bnominal is defined as the static magnetizing susceptance on the associated power transformer end or ends. This model assumes the star impedance pi model form.
The magnetizing branch conductance deviation as a percentage of nominal value. The actual conductance is calculated as followscalculated magnetizing conductance gnominal 1 gfrom this class100. The gnominal is defined as the static magnetizing conductance on the associated power transformer end or ends. This model assumes the star impedance pi model form.
The resistance deviation as a percentage of nominal value. The actual reactance is calculated as followscalculated resistance rnominal 1 rfrom this class100. The rnominal is defined as the static resistance on the associated power transformer end or ends. This model assumes the star impedance pi model form.
The series reactance deviation as a percentage of nominal value. The actual reactance is calculated as followscalculated reactance xnominal 1 xfrom this class100. The xnominal is defined as the static series reactance on the associated power transformer end or ends. This model assumes the star impedance pi model form.
A TapSchedule is associated with a TapChanger.
Percentage of the tape shield width that overlaps in each wrap typically 10 to 25.
tapeLap
Thickness of the tape shield before wrapping.
tapeThickness
High target level limit above which the reservoir operation will be penalized.
highLevelLimit
Low target level limit below which the reservoir operation will be penalized.
lowLevelLimit
All pricing structures using this tariff.
All consumption tariff intervals used to define this tariff profile.
All tariffs defined by this tariff profile.
All time tariff intervals used to define this tariff profile.
The scaling of the operational limit in percent.
limitPercent
temperature
AuxillaryData
Card
Cheque
Receipt that recorded this receiving of a payment in the form of tenders.
Receipt
Difference between amount tendered by customer and the amount charged by point of sale.
change
The auxiliary equipment connected to the terminal.
AuxiliaryEquipment
The directed branch group terminals for which this terminal is monitored.
BranchGroupTerminal
The conducting equipment of the terminal. Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes.
The connectivity node to which this terminal connects with zero impedance.
ConnectivityNode
All converters DC sides linked to this point of common coupling terminal.
ConverterDCSides
EquipmentFaults
Mutual couplings associated with the branch as the first branch.
HasFirstMutualCoupling
Mutual couplings with the branch associated as the first branch.
HasSecondMutualCoupling
The feeder that this terminal normally feeds. Only specified for the terminals at head of feeders.
NormalHeadFeeder
PinTerminal
The power flow state variable associated with the terminal.
The control area tie flows to which this terminal associates.
TieFlow
The topological node associated with the terminal. This can be used as an alternative to the connectivity node path to topological node thus making it unnecessary to model connectivity nodes in some cases. Note that the if connectivity nodes are in the model this association would probably not be used as an input specification.
All transformer ends connected at this terminal.
Represents the normal network phasing condition. If the attribute is missing three phases ABC shall be assumed except for terminals of grounding classes specializations of EarthFaultCompensator GroundDisconnector GroundSwitch and Ground which will be assumed to be N. Therefore phase code ABCN is explicitly declared when needed e.g. for star point grounding equipment.The phase code on terminals connecting same ConnectivityNode or same TopologicalNode as well as for equipment between two terminals shall be consistent.
An asset health analog related to this lab test standard.
AssetAnalog
An asset health discrete related to this lab test standard.
AssetDiscrete
An asset health string related to this lab test standard.
AssetString
Identification of test method used if multiple methods specified by test standard.
Which ASTM standard used to determine analog value result. Applies only if ASTM standard used.
testStandardASTM
Which CIGRE standard used to determine analog value result. Applies only if CIGRE standard used.
testStandardCIGRE
Which DIN standard used to determine analog value result. Applies only if DIN standard used.
testStandardDIN
Which Doble standard used to determine analog value result. Applies only if Doble standard used.
testStandardDoble
Which EPA standard used to determine analog value result. Applies only if EPA standard used.
testStandardEPA
Which IEC standard used to determine analog value result. Applies only if IEC standard used.
testStandardIEC
Which IEEE standard used to determine analog value result. Applies only if IEEE standard used.
testStandardIEEE
Which ISO standard used to determine analog value result. Applies only if ISO standard used.
testStandardISO
Which Laborelec standard used to determine analog value result. Applies only if Laborelec standard used.
testStandardLaborelec
Which TAPPI standard used to determine analog value result. Applies only if TAPPI standard used.
testStandardTAPPI
Which UK Ministry of Defence standard used to determine analog value result. Applies only if UK Ministry of Defence standard used.
testStandardUKMinistryOfDefence
Which WEP standard used to determine analog value result. Applies only if WEP standard used.
testStandardWEP
Identification of variant of test method or standard if one is specified by the standard.
testVariant
CombinedCyclePlant
EmissionCurves
EmmissionAccounts
FossilFuels
HeatInputCurve
HeatRateCurve
IncrementalHeatRateCurve
ShutdownCurve
Operating and maintenance cost for the thermal unit.
oMCost
The terminal to which this tie flow belongs.
ParentOfA
A CustomerConsumer may ring its perimeter with metering which can create a unique SubControlArea at the collection of metering points called a TieLine.
ParentOfB
SideA_SubControlArea
SideB_SubControlArea
ByMktMeasurement
ForMktMeasurement
tiePointMWRating
TimeSchedule
if intervalbased A point in time relative to scheduled start time in TimeSchedule.scheduleInterval.start.
relativeTimeInterval
Interval defining the window of time that this time point is valid for example seasonal only on weekends not on weekends only 800 am to 500 pm etc..
window
Sequence of time points belonging to this time schedule.
The offset from midnight i.e. 0 h 0 min 0 s for the periodic time points to begin. For example for an interval meter that is set up for five minute intervals recurrencePeriod3005 min setting offset1202 min would result in scheduled events to read the meter executing at 2 min 7 min 12 min 17 min 22 min 27 min 32 min 37 min 42 min 47 min 52 min and 57 min past each hour.
offset
Duration between time points from the beginning of one period to the beginning of the next period. Note that a device like a meter may have multiple interval periods e.g. 1 min 5 min 15 min 30 min or 60 min.
recurrencePeriod
scheduleInterval
Auction
ConstraintDuration
MarketEvaluationPoint
MktPSRType
All charges used to define this time tariff interval.
All consumption tariff intervals that introduce variation in this time of use tariff interval allows to express e.g. peak hour prices that are different with different consumption blocks.
All tariff profiles defined by this time tariff interval.
The angle reference for the island. Normally there is one TopologicalNode that is selected as the angle reference for each island. Other reference schemes exist so the association is typically optional.
AngleRefTopologicalNode
A topological node belongs to a topological island.
TopologicalNodes
The island for which the node is an angle reference. Normally there is one angle reference node for each island.
AngleRefTopologicalIsland
The base voltage of the topological node.
BusnameMarkers that may refer to a pre defined TopologicalNode.
The connectivity nodes combine together to form this topological node. May depend on the current state of switches in the network.
The reporting group to which the topological node belongs.
The injection flows state variables associated with the topological node.
SvInjection
The state voltage associated with the topological node.
SvVoltage
The terminals associated with the topological node. This can be used as an alternative to the connectivity node path to terminal thus making it unnecessary to model connectivity nodes in some cases. Note that if connectivity nodes are in the model this association would probably not be used as an input specification.
TopologicalIsland
The active power injected into the bus at this location in addition to injections from equipment. Positive sign means injection into the TopologicalNode bus.Starting value for a steady state solution.
The reactive power injected into the bus at this location in addition to injections from equipment. Positive sign means injection into the TopologicalNode bus.Starting value for a steady state solution.
Fujita scale referred to as EFscale starting in 2007 for the tornado.
fScale
Width of the tornado during the time interval.
width
From_SC
To_SC
TradeError
TradeProduct
submitFromSchedulingCoordinator
submitToSchedulingCoordinator
IST InterSC Trade AST Ancilliary Services Trade UCT Unit Commitment Trade
tradeType
TradingHubPrice
Auxiliary account for this payment transaction.
AuxiliaryAccount
Cashier shift during which this transaction was recorded.
Customer account for this payment transaction.
Pricing structure applicable for this transaction.
PricingStructure
The receipted payment for which this transaction has been recorded.
All snapshots of meter parameters recorded at the time of this transaction. Use name and value.value attributes to specify name and value of a parameter from meter.
Vendor shift during which this transaction was recorded.
Transaction amount rounding date and note for this transaction line.
Actual amount of service units that is being paid for.
serviceUnitsEnergy
Number of service units not reflected in serviceUnitsEnergy due to process rounding or truncating errors.
serviceUnitsError
Delivery_Pnode
Receipt_Pnode
TransactionBidResults
TransactionBidClearing
All merchant accounts registered with this transactor.
TransferInterfaceSolution
MktContingencyA
MktContingencyB
All transformer ends having this core admittance.
Transformer end datasheet used to calculate this core admittance.
TransformerEndInfo
Zero sequence magnetizing branch conductance.
Base voltage of the transformer end. This is essential for PU calculation.
Core admittance of this transformer end representing magnetising current and core losses. The full values of the transformer should be supplied for one transformer end only.
CoreAdmittance
All mesh impedances between this to and other from transformer ends.
FromMeshImpedance
FromWindingInsulations
Phase tap changer associated with this transformer end.
PhaseTapChanger
Ratio tap changer associated with this transformer end.
accurate for 2 or 3winding transformers only Pimodel impedances of this transformer end. By convention for a two winding transformer the full values of the transformer should be entered on the high voltage end endNumber1.
StarImpedance
Terminal of the power transformer to which this transformer end belongs.
All mesh impedances between this from and other to transformer ends.
ToMeshImpedance
ToWindingInsulations
Core shunt magnetizing susceptance in the saturation region.
bmagSat
The reference voltage at which the magnetizing saturation measurements were made.
magBaseU
Core magnetizing saturation curve knee flux level.
magSatFlux
for Yn and Zn connections Resistance part of neutral impedance where grounded is true.
rground
for Yn and Zn connections Reactive part of neutral impedance where grounded is true.
xground
Core admittance calculated from this transformer end datasheet representing magnetising current and core losses. The full values of the transformer should be supplied for one transformer end info only.
All noload test measurements in which this transformer end was energised.
EnergisedEndNoLoadTests
All opencircuit test measurements in which this transformer end was excited.
EnergisedEndOpenCircuitTests
All shortcircuit test measurements in which this transformer end was energised.
EnergisedEndShortCircuitTests
FromMeshImpedances
All shortcircuit test measurements in which this transformer end was shortcircuited.
GroundedEndShortCircuitTests
All opencircuit test measurements in which this transformer end was not excited.
OpenEndOpenCircuitTests
ToMeshImpedances
Transformer star impedance calculated from this transformer end datasheet.
TransformerStarImpedance
Transformer tank data that this end description is part of.
TransformerTankInfo
Apparent power that the winding can carry under emergency conditions also called longterm emergency power.
emergencyS
insulationU
Rated voltage phasephase for threephase windings and either phasephase or phaseneutral for singlephase windings.
Apparent power that this winding can carry for a short period of time in emergency.
shortTermS
From end this mesh impedance is connected to. It determines the voltage reference.
FromTransformerEnd
from transformer end datasheet this mesh impedance is calculated from. It determines the voltage reference.
FromTransformerEndInfo
All transformer ends this mesh impedance is connected to.
ToTransformerEnd
All to transformer end datasheets this mesh impedance for from transformer end is calculated from.
ToTransformerEndInfos
Resistance between the from and the to end seen from the from end.
Zerosequence resistance between the from and the to end seen from the from end.
Reactance between the from and the to end seen from the from end.
Zerosequence reactance between the from and the to end seen from the from end.
BushingInsultationPFs
Reconditioning
Transformer
WindingInsulationPFs
bushingTemp
hotSpotTemp
Oil Quality AnalysisDielectric Strength.
oilDielectricStrength
topOilTemp
All transformer ends having this star impedance.
Transformer end datasheet used to calculate this transformer star impedance.
Zero sequence series resistance of the transformer end.
Positive sequence series reactance of the transformer end.
TransformerTankEnds
TransformerTank
Describes the phases carried by a conducting equipment.
Power transformer data that this tank description is part of.
PowerTransformerInfo
Data for all the ends described by this transformer tank data.
TransformerEndInfos
Base power at which the tests are conducted usually equal to the rateds of one of the involved transformer ends.
Temperature at which the test is conducted.
A TransmissionPath is contained in a TransmissionCorridor.
ContainedIn
A transmission rightofway is a member of a transmission corridor
TransmissionRightOfWays
ContractRight
DeliveryPoint
For
A transmission product is located on a transmission path.
LocatedOn
PointOfReceipt
The available transmission capability of a transmission path for the reference direction.
availTransferCapability
The total transmission capability of a transmission path in the reference direction.
totalTransferCapability
LocationFor
A TransmissionProvider offers a TransmissionProduct.
TransmissionProvider
TransmissionProducts
TransmissionPath
Chain_ContractRight
Ind_ContractRight
TransmissionCorridor
The resulting Gate that is the condition for the Trigger.
The planned start and end time for the trouble order.
Customer for whom this trouble ticket is relevant.
Incident reported in this trouble ticket
All hazards reported with this trouble ticket.
Notification
Indicates how the customer reported trouble.
reportingKind
Controller deadband idbi. Typical value 0.
Maximum control error iEmaxi see parameter detail 4. Typical value 002.
Frequency bias gain iFbi. Typical value 0.
Maximum turbine speedload reference bias iIrmaxi see parameter detail 3. Typical value 0.
irmax
Power controller setpoint iPmwseti see parameter detail 1. Unit MW. Typical value 0.
pmwset
Power transducer time constant iTpeleci gt 0. Typical value 0.
Asynchronous machine model with which this turbinegovernor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.
Synchronous machine model with which this turbinegovernor model is associated. TurbineGovernorDynamics shall have either an association to SynchronousMachineDynamics or to AsynchronousMachineDynamics.
Turbine load controller providing input to this turbinegovernor.
TurbineLoadControllerDynamics
Turbinegovernor controlled by this turbine load controller.
TypeAssets
ErpIssueInventories
MaterialItems
The estimated unit cost of this type of material either for a unit cost or cost per unit length. Cost is for material or asset only and does not include labor to installconstruct or configure it.
estUnitCost
Edition of UK Ministry of Defence standard.
UnavailabilityScheduleDependsOn
UnavailabilityScheduleImpacts
AvailablityPlan
DependsOn
Impacts
Gain Under excitation limiter iKiisubUIsubi. Typical value 01.
kui
Segment P initial point iPiisub0subi. Typical value 0.
Segment P end point iPiisub1subi. Typical value 1.
Segment Q initial point iQiisub0subi. Typical value 031.
Segment Q end point iQiisub1subi. Typical value 01.
Maximum error signal iViisubUIMAXsubi gt UnderexcLim2Simplified.vuimin. Typical value 1.
vuimax
Minimum error signal iViisubUIMINsubi lt UnderexcLim2Simplified.vuimax. Typical value 0.
vuimin
UEL centre setting iKiisubUCsubi. Typical value 138.
kuc
UEL excitation system stabilizer gain iKiisubUFsubi. Typical value 33.
kuf
UEL integral gain iKiisubUIsubi. Typical value 0.
UEL proportional gain iKiisubULsubi. Typical value 100.
kul
UEL radius setting iKiisubURsubi. Typical value 195.
kur
UEL lead time constant iTiisubU1subi gt 0. Typical value 0.
tu1
UEL lag time constant iTiisubU2subi gt 0. Typical value 005.
tu2
UEL lead time constant iTiisubU3subi gt 0. Typical value 0.
tu3
UEL lag time constant iTiisubU4subi gt 0. Typical value 0.
tu4
UEL maximum limit for operating point phasor magnitude iViisubUCMAXsubi. Typical value 58.
vucmax
UEL integrator output maximum limit iViisubUIMAXsubi gt UnderexcLimIEEE1.vuimin.
UEL integrator output minimum limit iViisubUIMINsubi lt UnderexcLimIEEE1.vuimax.
UEL output maximum limit iViisubULMAXsubi gt UnderexcLimIEEE1.vulmin. Typical value 18.
vulmax
UEL output minimum limit iViisubULMINsubi lt UnderexcLimIEEE1.vulmax. Typical value 18.
vulmin
UEL maximum limit for radius phasor magnitude iViisubURMAXsubi. Typical value 58.
vurmax
Gain associated with optional integrator feedback input signal to UEL iKiisubFBsubi. Typical value 0.
kfb
UEL excitation system stabilizer gain iKiisubUFsubi. Typical value 0.
UEL integral gain iKiisubUIsubi. Typical value 05.
UEL proportional gain iKiisubULsubi. Typical value 08.
Real power values for endpoints iPiisub0subi. Typical value 0.
Real power values for endpoints iPiisub1subi. Typical value 03.
Real power values for endpoints iPiisub10subi.
p10
Real power values for endpoints iPiisub2subi. Typical value 06.
Real power values for endpoints iPiisub3subi. Typical value 09.
Real power values for endpoints iPiisub4subi. Typical value 102.
Real power values for endpoints iPiisub5subi.
Real power values for endpoints iPiisub6subi.
Real power values for endpoints iPiisub7subi.
Real power values for endpoints iPiisub8subi.
Real power values for endpoints iPiisub9subi.
Reactive power values for endpoints iQiisub0subi. Typical value 031.
Reactive power values for endpoints iQiisub1subi. Typical value 031.
Reactive power values for endpoints iQiisub10subi.
q10
Reactive power values for endpoints iQiisub2subi. Typical value 028.
Reactive power values for endpoints iQiisub3subi. Typical value 021.
Reactive power values for endpoints iQiisub4subi. Typical value 0.
Reactive power values for endpoints iQiisub5subi.
Reactive power values for endpoints iQiisub6subi.
Reactive power values for endpoints iQiisub7subi.
Reactive power values for endpoints iQiisub8subi.
Reactive power values for endpoints iQiisub9subi.
UEL lag time constant iTiisubU2subi gt 0. Typical value 0.
Time constant associated with optional integrator feedback input signal to UEL iTiisubULsubi gt 0. Typical value 0.
tul
Real power filter time constant iTiisubUPsubi gt 0. Typical value 5.
tup
Reactive power filter time constant iTiisubUQsubi gt 0. Typical value 0.
tuq
Voltage filter time constant iTiisubUVsubi gt 0. Typical value 5.
tuv
UEL integrator output maximum limit iViisubUIMAXsubi gt UnderexcLimIEEE2.vuimin. Typical value 025.
UEL integrator output minimum limit iViisubUIMINsubi lt UnderexcLimIEEE2.vuimax. Typical value 0.
UEL output maximum limit iViisubULMAXsubi gt UnderexcLimIEEE2.vulmin. Typical value 025.
UEL output minimum limit iViisubULMINsubi lt UnderexcLimIEEE2.vulmax. Typical value 0.
Minimum excitation limit slope iKi gt 0.
Minimum excitation limit gain iKiisubMsubi.
Minimum excitation limit value iMELMAXi.
melmax
Differential time constant iTiisubF2subi gt 0.
Minimum excitation limit time constant iTiisubMsubi gt 0.
Excitation system model with which this underexcitation limiter model is associated.
Remote input signal used by this underexcitation limiter model.
Cumulative energy production over trading period.
cumEnergy
Resource MW output at the end of previous clearing period.
resourceMW
causeKind
All configuration events created for this usage point.
Customer agreement regulating this service delivery point.
All end device controls sending commands to this usage point.
All end device events reported for this usage point.
All equipment connecting this usage point to the electrical grid.
All meter readings obtained from this usage point.
All meter service work tasks at this usage point.
MeterServiceWorkTasks
All metrology requirements for this usage point.
All pricing structures applicable to this service delivery point with prepayment meter running as a standalone device with no CustomerAgreement or Customer.
Service category delivered by this usage point.
Service location where the service delivered by this usage point is consumed.
All multipliers applied at this usage point.
ServiceMultipliers
ServiceSupplier utility utilising this usage point to deliver a service.
All groups to which this usage point belongs.
UsagePointLocation
Tracks the lifecycle of the metering installation at a usage point with respect to readiness for billing via advanced metering infrastructure reads.
amiBillingReady
State of the usage point with respect to connection to the network.
connectionState
estimatedLoad
nominalServiceVoltage
Phase code. Number of wires and specific nominal phases can be deduced from enumeration literal values. For example ABCN is threephase fourwire s12n splitSecondary12N is singlephase threewire and s1n and s2n are singlephase twowire.
Quantitative information about the maximum physical capacity of the connection for the usage point.
physicalConnectionCapacity
Current flow that this usage point is configured to deliver.
Active power that this usage point is configured to deliver.
ratedPower
All demand response programs this usage point group is enrolled in.
All end device controls sending commands to this usage point group.
PropertySpecification
RatingSpecification
Transaction for which this snapshot has been recorded.
Transaction
Value of an attribute including unit information.
Time that adjuster pulses are off iTiisubAOFFsubi gt 0. Typical value 05.
taoff
Time that adjuster pulses are on iTiisubAONsubi gt 0. Typical value 01.
taon
Maximum output of the adjuster iViisubADJMAXsubi gt VAdjIEEE.vadjmin. Typical value 11.
vadjmax
Minimum output of the adjuster iViisubADJMINsubi lt VAdjIEEE.vadjmax. Typical value 09.
vadjmin
font color0f0f0fResistive component of compensation of a generator iRci gt 0.font
font color0f0f0fTime constant which is used for the combined voltage sensing and compensation signal iTri gt 0.font
font color0f0f0fReactive component of compensation of a generator iXci gt 0.font
Compensation of this voltage compensators generator for current flow out of another generator.
HVDCLookUpTable
Voltage source converter to which voltage source converter dynamics model applies.
VsConverter
PFmodel
The Commands using the set for translation.
Commands
The Measurements using the set for translation.
Discretes
RaiseLowerCommands
The ValueToAlias mappings included in the set.
Values
The ValueAliasSet having the ValueToAlias mappings.
Odometer reading of this vehicle as of the odometerReadingDateTime. Refer to associated ActivityRecords for earlier readings.
odometerReading
All vendor shifts opened and owned by this vendor.
Merchant account this vendor shift periodically debits based on aggregated transactions.
MerchantAccount
All receipts recorded during this vendor shift.
All transactions recorded during this vendor shift.
Vendor that opens and owns this vendor shift.
Vendor
The amount that is to be debited from the merchant account for this vendor shift. This amount reflects the sumPaymentTransaction.transactionAmount.
merchantDebitAmount
A visibility layer can contain one or more diagram objects.
VisibleObjects
Particulate density of the ash cloud during the time interval.
density
The diameter of the particles during the time interval.
particleSize
Power factor or VAr controller type 1 model with which this voltage adjuster is associated.
Excitation system model with which this voltage compensator is associated.
Remote input signal used by this voltage compensator model.
BusbarSection
The base voltage used for all equipment within the voltage level.
The bus bars high voltage limit.The limit applies to all equipment and nodes contained in a given VoltageLevel. It is not required that it is exchanged in pair with lowVoltageLimit. It is preferable to use operational VoltageLimit which prevails if present.
highVoltageLimit
The bus bars low voltage limit.The limit applies to all equipment and nodes contained in a given VoltageLevel. It is not required that it is exchanged in pair with highVoltageLimit. It is preferable to use operational VoltageLimit which prevails if present.
lowVoltageLimit
The normal limit on voltage. High or low limit nature of the limit depends upon the properties of the operational limit type. The attribute shall be a positive value or zero.
Limit on voltage. High or low limit nature of the limit depends upon the properties of the operational limit type. The attribute shall be a positive value or zero.
All converters with this capability curve.
VsConverterDCSides
CapabilityCurve
Voltage source converter dynamics model used to describe dynamic behaviour of this converter.
VSCDynamics
Angle between VsConverter.uv and ACDCConverter.uc. It is converters state variable used in power flow. The attribute shall be a positive value or zero.
delta
Droop constant. The pu value is obtained as D kVMW x Sb Ubdc. The attribute shall be a positive value.
droop
Compensation constant. Used to compensate for voltage drop when controlling voltage at a distant bus. The attribute shall be a positive value.
droopCompensation
The maximum current through a valve. It is converters configuration data.
maxValveCurrent
Kind of control of real power andor DC voltage.
qPccControl
Reactive power sharing factor among parallel converters on Uac control. The attribute shall be a positive value or zero.
qShare
Phase target at AC side at point of common coupling. The attribute shall be a positive value.
targetPhasePcc
Reactive power injection target in AC grid at point of common coupling. Load sign convention is used i.e. positive sign means flow out from a node.
targetQpcc
Voltage target in AC grid at point of common coupling. The attribute shall be a positive value.
targetUpcc
Linetoline voltage on the valve side of the converter transformer. It is converters state variable result from power flow. The attribute shall be a positive value.
Wind turbine type 1A model with which this wind aerodynamic model is associated.
WindGenTurbineType1aIEC
Wind turbine type 3 model with which this wind aerodynamic model is associated.
WindTurbineType3IEC
Initial pitch angle ithetaiisubomega0subi. It is a casedependent parameter.
thetaomega
Partial derivative of aerodynamic power with respect to changes in WTR speed idpiisubomegasubi. It is a typedependent parameter.
dpomega
Partial derivative of aerodynamic power with respect to changes in pitch angle idpiisubthetasubi. It is a typedependent parameter.
dptheta
Partial derivative idpiisubv1subi. It is a typedependent parameter.
dpv1
Rotor speed if the wind turbine is not derated iomegaiisub0subi. It is a typedependent parameter.
omegazero
Available aerodynamic power ipiisubavailsubiii. It is a casedependent parameter.
pavail
Blade angle at twice rated wind speed ithetaiisubv2subi. It is a typedependent parameter.
thetav2
Pitch angle if the wind turbine is not derated ithetaiisub0subi. It is a casedependent parameter.
thetazero
The wind dynamics lookup table associated with this current control limitation model.
WindDynamicsLookupTable
Wind turbine type 3 or type 4 model with which this wind control current limitation model is associated.
WindTurbineType3or4IEC
Maximum continuous current at the wind turbine terminals iiiisubmaxsubi. It is a typedependent parameter.
Maximum current during voltage dip at the wind turbine terminals iiiisubmaxdipsubi. It is a projectdependent parameter.
imaxdip
Partial derivative of reactive current limit iKiisubpqusubi versus voltage. It is a typedependent parameter.
kpqu
Voltage measurement filter time constant iTiisubufiltclsubi gt 0. It is a typedependent parameter.
tufiltcl
Wind turbine voltage in the operation point where zero reactive current can be delivered iuiisubpqumaxsubi. It is a typedependent parameter.
upqumax
The wind dynamics lookup table associated with this P control type 3 model.
Wind turbine type 3 model with which this wind control P type 3 model is associated.
Maximum wind turbine power ramp rate idpiisubmaxsubi. It is a typedependent parameter.
dpmax
Maximum ramp rate of wind turbine reference power idpiisubrefmaxsubi. It is a projectdependent parameter.
dprefmax
Minimum ramp rate of wind turbine reference power idpiisubrefminsubi. It is a projectdependent parameter.
dprefmin
Ramp limitation of torque required in some grid codes idtiisubmaxsubi. It is a projectdependent parameter.
dthetamax
Limitation of torque rise rate during UVRT idthetaiisubmaxUVRTsubi. It is a projectdependent parameter.
dthetamaxuvrt
Gain for active drive train damping iKiisubDTDsubi. It is a typedependent parameter.
kdtd
PI controller integration parameter iKisubIpsub. It is a typedependent parameter.
PI controller proportional gain iKisubPpsub. It is a typedependent parameter.
Active drive train damping frequency iomegaiisubDTDsubi. It can be calculated from two mass model parameters. It is a typedependent parameter.
omegadtd
Offset to reference value that limits controller action during rotor speed changes iomegaiisuboffsetsubi. It is a casedependent parameter.
omegaoffset
Maximum active drive train damping power ipisubDTDmaxsub. It is a typedependent parameter.
pdtdmax
Timesub subdelay after deep voltage sags iTiisubDVSsubi gt 0. It is a projectdependent parameter.
tdvs
Minimum electrical generator torque itisubeminsub. It is a typedependent parameter.
thetaemin
Voltage scaling factor of resettorque itisubuscalesub. It is a projectdependent parameter.
thetauscale
Filter time constant for generator speed measurement iTisubomegafiltp3sub gt 0. It is a typedependent parameter.
tomegafiltp3
Time constant in speed reference filter iTisubomegarefsub gt 0. It is a typedependent parameter.
tomegaref
Filter time constant for power measurement iTisubpfiltp3sub gt 0. It is a typedependent parameter.
tpfiltp3
Time constant in power order lag iTisubpordsub. It is a typedependent parameter.
tpord
Filter time constant for voltage measurement iTisubufiltp3sub gt 0. It is a typedependent parameter.
tufiltp3
Voltage limit for hold UVRT status after deep voltage sags iuiisubDVSsubi. It is a projectdependent parameter.
udvs
Voltage dip threshold for Pcontrol iuisubPdipsub. Part of turbine control often different e.g 0.8 from converter thresholds. It is a projectdependent parameter.
updip
Wind turbine type 4A model with which this wind control P type 4A model is associated.
WindTurbineType4aIEC
Maximum wind turbine power ramp rate idpiisubmaxp4Asubi. It is a projectdependent parameter.
dpmaxp4a
Time constant in power order lag iTiisubpordp4Asubi gt 0. It is a typedependent parameter.
tpordp4a
Voltage measurement filter time constant iTiisubufiltp4Asubi gt 0. It is a typedependent parameter.
tufiltp4a
Wind turbine type 4B model with which this wind control P type 4B model is associated.
WindTurbineType4bIEC
Maximum wind turbine power ramp rate idpiisubmaxp4Bsubi. It is a projectdependent parameter.
dpmaxp4b
Time constant in aerodynamic power response iTiisubpaerosubi gt 0. It is a typedependent parameter.
tpaero
Time constant in power order lag iTiisubpordp4Bsubi gt 0. It is a typedependent parameter.
tpordp4b
Voltage measurement filter time constant iTiisubufiltp4Bsubi gt 0. It is a typedependent parameter.
tufiltp4b
Wind turbine type 3 model with which this pitch control model is associated.
Power PI controller integration gain iKiisubIcsubi. It is a typedependent parameter.
Speed PI controller integration gain iKiisubIomegasubi. It is a typedependent parameter.
kiomega
Power PI controller proportional gain iKiisubPcsubi. It is a typedependent parameter.
Speed PI controller proportional gain iKiisubPomegasubi. It is a typedependent parameter.
kpomega
Pitch cross coupling gain iKiisubPXsubi. It is a typedependent parameter.
kpx
Maximum pitch angle ithetaiisubmaxsubi gt WindContPitchAngleIEC.thetamin. It is a typedependent parameter.
thetamax
Minimum pitch angle ithetaiisubminsubi lt WindContPitchAngleIEC.thetamax. It is a typedependent parameter.
thetamin
Pitch time constant itthetai gt 0. It is a typedependent parameter.
ttheta
Wind turbine type 3 or type 4 model with which this reactive control model is associated.
Maximum reactive current injection during dip iiiisubqh1subi. It is a typedependent parameter.
iqh1
Maximum reactive current injection iiiisubqmaxsubi gt WindContQIEC.iqmin. It is a typedependent parameter.
iqmax
Minimum reactive current injection iiiisubqminsubi lt WindContQIEC.iqmax. It is a typedependent parameter.
iqmin
Post fault reactive current injection iiiisubqpostsubi. It is a projectdependent parameter.
iqpost
Reactive power PI controller integration gain iKiisubIqsubi. It is a typedependent parameter.
kiq
Voltage PI controller integration gain iKiisubIusubi. It is a typedependent parameter.
kiu
Reactive power PI controller proportional gain iKiisubPqsubi. It is a typedependent parameter.
kpq
Voltage PI controller proportional gain iKiisubPusubi. It is a typedependent parameter.
kpu
Voltage scaling factor for UVRT current iKiisubqvsubi. It is a projectdependent parameter.
kqv
Resistive component of voltage drop impedance iriisubdroopsubi gt 0. It is a projectdependent parameter.
rdroop
Power measurement filter time constant iTiisubpfiltqsubi gt 0. It is a typedependent parameter.
tpfiltq
Length of time period where post fault reactive power is injected iTiisubpostsubi gt 0. It is a projectdependent parameter.
tpost
Time constant in reactive power order lag iTiisubqordsubi gt 0. It is a typedependent parameter.
tqord
Voltage measurement filter time constant iTiisubufiltqsubi gt 0. It is a typedependent parameter.
tufiltq
Voltage deadband lower limit iuiisubdb1subi. It is a typedependent parameter.
udb1
Voltage deadband upper limit iuiisubdb2subi. It is a typedependent parameter.
udb2
Maximum voltage in voltage PI controller integral term iuiisubmaxsubi gt WindContQIEC.umin. It is a typedependent parameter.
umax
Minimum voltage in voltage PI controller integral term iuiisubminsubi lt WindContQIEC.umax. It is a typedependent parameter.
umin
Voltage threshold for UVRT detection in Q control iuiisubqdipsubi. It is a typedependent parameter.
uqdip
Userdefined bias in voltage reference iuiisubref0subi. It is a casedependent parameter.
uref0
Types of general wind turbine Q control modes iMiisubqGsubi. It is a projectdependent parameter.
windQcontrolModesType
Types of UVRT Q control modes iMiisubqUVRTsubi. It is a projectdependent parameter.
windUVRTQcontrolModesType
Inductive component of voltage drop impedance ixiisubdroopsubi gt 0. It is a projectdependent parameter.
xdroop
Wind generator type 3 or type 4 model with which this constant Q limitation model is associated.
Maximum reactive power iqiisubmaxsubi gt WindContQLimIEC.qmin. It is a typedependent parameter.
qmax
Minimum reactive power iqiisubminsubi lt WindContQLimIEC.qmax. It is a typedependent parameter.
qmin
The wind dynamics lookup table associated with this QP and QU limitation model.
Wind generator type 3 or type 4 model with which this QP and QU limitation model is associated.
Power measurement filter time constant for Q capacity iTiisubpfiltqlsubi gt 0. It is a typedependent parameter.
tpfiltql
Voltage measurement filter time constant for Q capacity iTiisubufiltqlsubi gt 0. It is a typedependent parameter.
tufiltql
The wind dynamics lookup table associated with this rotor resistance control model.
Wind turbine type 2 model with whitch this wind control rotor resistance model is associated.
WindGenTurbineType2IEC
Integral gain in rotor resistance PI controller iKiisubIrrsubi. It is a typedependent parameter.
kirr
Proportional gain in rotor resistance PI controller iKiisubPrrsubi. It is a typedependent parameter.
kprr
Maximum rotor resistance iriisubmaxsubi gt WindContRotorRIEC.rmin. It is a typedependent parameter.
rmax
Minimum rotor resistance iriisubminsubi lt WindContRotorRIEC.rmax. It is a typedependent parameter.
rmin
Filter time constant for generator speed measurement iTiisubomegafiltrrsubi gt 0. It is a typedependent parameter.
tomegafiltrr
Filter time constant for power measurement iTiisubpfiltrrsubi gt 0. It is a typedependent parameter.
tpfiltrr
The current control limitation model with which this wind dynamics lookup table is associated.
WindContCurrLimIEC
The P control type 3 model with which this wind dynamics lookup table is associated.
WindContPType3IEC
The QP and QU limitation model with which this wind dynamics lookup table is associated.
WindContQPQULimIEC
The rotor resistance control model with which this wind dynamics lookup table is associated.
WindContRotorRIEC
The generator type 3B model with which this wind dynamics lookup table is associated.
WindGenType3bIEC
The pitch control power model with which this wind dynamics lookup table is associated.
WindPitchContPowerIEC
The frequency and active power wind plant control model with which this wind dynamics lookup table is associated.
WindPlantFreqPcontrolIEC
The voltage and reactive power wind plant control model with which this wind dynamics lookup table is associated.
WindPlantReactiveControlIEC
The grid protection model with which this wind dynamics lookup table is associated.
WindProtectionIEC
lookupTableFunctionType
Wind aerodynamic model associated with this wind turbine type 1A model.
WindAeroConstIEC
Pitch control power model associated with this wind turbine type 1B model.
Wind control rotor resistance model associated with wind turbine type 2 model.
Pitch control power model associated with this wind turbine type 2 model.
Wind turbine type 3 model with which this wind generator type 3 is associated.
Maximum active current ramp rate idiiisubpmaxsubi. It is a projectdependent parameter.
dipmax
Maximum reactive current ramp rate idiiisubqmaxsubi. It is a projectdependent parameter.
diqmax
Electromagnetic transient reactance ixiisubSsubi. It is a typedependent parameter.
Wind turbine type 4 model with which this wind generator type 3A model is associated.
WindTurbineType4IEC
Current PI controller integration time constant iTiisubIcsubi gt 0. It is a typedependent parameter.
tic
The wind dynamics lookup table associated with this generator type 3B model.
Current generation time constant iTiisubgsubi gt 0. It is a typedependent parameter.
Time constant for crowbar washout filter iTiisubwosubi gt 0. It is a casedependent parameter.
two
Wind turbine type 4A model with which this wind generator type 4 model is associated.
Wind turbine type 4B model with which this wind generator type 4 model is associated.
Minimum reactive current ramp rate idiiisubqminsubi. It is a projectdependent parameter.
diqmin
Time constant iTiisubgsubi gt 0. It is a typedependent parameter.
windGenUnitType
Wind generator type 1 or type 2 model with which this wind mechanical model is associated.
WindTurbineType1or2IEC
Wind turbine type 3 model with which this wind mechanical model is associated.
Wind turbine type 4B model with which this wind mechanical model is associated.
Drive train damping iciisubdrtsubiii. It is a typedependent parameter.
cdrt
Inertia constant of generator iHiisubgensubi gt 0. It is a typedependent parameter.
hgen
Inertia constant of wind turbine rotor iHiisubWTRsubi gt 0. It is a typedependent parameter.
hwtr
Drive train stiffness ikiisubdrtsubi. It is a typedependent parameter.
kdrt
The wind dynamics lookup table associated with this pitch control power model.
Wind turbine type 1B model with which this pitch control power model is associated.
WindGenTurbineType1bIEC
Wind turbine type 2 model with which this pitch control power model is associated.
Rate limit for increasing power idpiisubmaxsubi gt WindPitchContPowerIEC.dpmin. It is a typedependent parameter.
Rate limit for decreasing power idpiisubminsubi lt WindPitchContPowerIEC.dpmax. It is a typedependent parameter.
dpmin
Minimum power setting ipiisubminsubi. It is a typedependent parameter.
If ipiisubinitsubisub sublt ipiisubsetsubisub subthen power will be ramped down to ipiisubminsubi. It is ipiisubsetsubi in the IEC 614002712015. It is a typedependent parameter.
pset
Lag time constant iTiisub1subi gt 0. It is a typedependent parameter.
Voltage measurement time constant iTiisubrsubi gt 0. It is a typedependent parameter.
Dip detection threshold iuiisubUVRTsubi. It is a typedependent parameter.
uuvrt
The remote signal with which this power plant is associated.
The wind turbine type 3 or type 4 associated with this wind plant.
The wind dynamics lookup table associated with this frequency and active power wind plant model.
Wind plant model with which this wind plant frequency and active power control is associated.
WindPlantIEC
Maximum ramp rate of ipiisubWTrefsubi request from the plant controller to the wind turbines idpiisubrefmaxsubi gt WindPlantFreqPcontrolIEC.dprefmin. It is a casedependent parameter.
Minimum negative ramp rate of ipiisubWTrefsubi request from the plant controller to the wind turbines idpiisubrefminsubi lt WindPlantFreqPcontrolIEC.dprefmax. It is a projectdependent parameter.
Maximum positive ramp rate for wind plant power reference idpiisubWPrefmaxsubi gt WindPlantFreqPcontrolIEC.dpwprefmin. It is a projectdependent parameter.
dpwprefmax
Maximum negative ramp rate for wind plant power reference idpiisubWPrefminsubi lt WindPlantFreqPcontrolIEC.dpwprefmax. It is a projectdependent parameter.
dpwprefmin
Maximum PI integrator term iKiisubIWPpmaxsubi gt WindPlantFreqPcontrolIEC.kiwppmin. It is a projectdependent parameter.
kiwppmax
Minimum PI integrator term iKiisubIWPpminsubi lt WindPlantFreqPcontrolIEC.kiwppmax. It is a projectdependent parameter.
kiwppmin
Power reference gain iKiisubWPprefsubi. It is a projectdependent parameter.
kwppref
Maximum ipiisubWTrefsubi request from the plant controller to the wind turbines ipiisubrefmaxsubi gt WindPlantFreqPcontrolIEC.prefmin. It is a projectdependent parameter.
prefmax
Minimum ipiisubWTrefsubi request from the plant controller to the wind turbines ipiisubrefminsubi lt WindPlantFreqPcontrolIEC.prefmax. It is a projectdependent parameter.
prefmin
Lead time constant in reference value transfer function iTiisubpftsubi gt 0. It is a projectdependent parameter.
tpft
Lag time constant in reference value transfer function iTiisubpfvsubi gt 0. It is a projectdependent parameter.
tpfv
Filter time constant for frequency measurement iTiisubWPffiltpsubi gt 0. It is a projectdependent parameter.
twpffiltp
Filter time constant for active power measurement iTiisubWPpfiltpsubi gt 0. It is a projectdependent parameter.
twppfiltp
Wind plant frequency and active power control model associated with this wind plant.
Wind plant model with which this wind reactive control is associated.
The wind dynamics lookup table associated with this voltage and reactive power wind plant model.
Wind plant reactive control model associated with this wind plant.
Maximum positive ramp rate for wind turbine reactive powervoltage reference idxiisubrefmaxsubi gt WindPlantReactiveControlIEC.dxrefmin. It is a projectdependent parameter.
dxrefmax
Maximum negative ramp rate for wind turbine reactive powervoltage reference idxiisubrefminsubi lt WindPlantReactiveControlIEC.dxrefmax. It is a projectdependent parameter.
dxrefmin
Maximum reactive powervoltage reference from integration iKiisubIWPxmaxsubi gt WindPlantReactiveControlIEC.kiwpxmin. It is a projectdependent parameter.
kiwpxmax
Minimum reactive powervoltage reference from integration iKiisubIWPxminsubi lt WindPlantReactiveControlIEC.kiwpxmax. It is a projectdependent parameter.
kiwpxmin
Reactive power reference gain iKiisubWPqrefsubi. It is a projectdependent parameter.
kwpqref
Plant voltage control droop iKiisubWPqusubi. It is a projectdependent parameter.
kwpqu
Filter time constant for voltagedependent reactive power iTiisubuqfiltsubi gt 0. It is a projectdependent parameter.
tuqfilt
Filter time constant for active power measurement iTiisubWPpfiltqsubi gt 0. It is a projectdependent parameter.
twppfiltq
Filter time constant for reactive power measurement iTiisubWPqfiltqsubi gt 0. It is a projectdependent parameter.
twpqfiltq
Filter time constant for voltage measurement iTiisubWPufiltqsubi gt 0. It is a projectdependent parameter.
twpufiltq
Lead time constant in reference value transfer function iTiisubxftsubi gt 0. It is a projectdependent parameter.
txft
Lag time constant in reference value transfer function iTiisubxfvsubi gt 0. It is a projectdependent parameter.
txfv
Voltage threshold for UVRT detection in Q control iuiisubWPqdipsubi. It is a projectdependent parameter.
uwpqdip
Reactive powervoltage controller mode iMiisubWPqmodesubi. It is a casedependent parameter.
windPlantQcontrolModesType
Maximum ixisubWTrefsub iqiisubWTrefsubi or deltai uiisubWTrefsubi request from the plant controller ixiisubrefmaxsubi gt WindPlantReactiveControlIEC.xrefmin. It is a casedependent parameter.
xrefmax
Minimum ixiisubWTrefsubi iqiisubWTrefsubi or delta iuiisubWTrefsubi request from the plant controller ixiisubrefminsubi lt WindPlantReactiveControlIEC.xrefmax. It is a projectdependent parameter.
xrefmin
The wind dynamics lookup table associated with this grid protection model.
Wind generator type 1 or type 2 model with which this wind turbine protection model is associated.
Wind generator type 3 or type 4 model with which this wind turbine protection model is associated.
Maximum rate of change of frequency idFiisubmaxsubi. It is a typedependent parameter.
dfimax
Wind turbine over frequency protection activation threshold ifiisuboversubi. It is a projectdependent parameter.
fover
Wind turbine under frequency protection activation threshold ifiisubundersubi. It is a projectdependent parameter.
funder
Time interval of moving average window iTfMAi gt 0. It is a typedependent parameter.
tfma
Wind turbine over voltage protection activation threshold iuiisuboversubi. It is a projectdependent parameter.
uover
Wind turbine under voltage protection activation threshold iuiisubundersubi. It is a projectdependent parameter.
uunder
Wind turbine type 3 or type 4 model with which this reference frame rotation model is associated.
Time constant for PLL first order filter model iTiisubPLLsubi gt 0. It is a typedependent parameter.
tpll
Voltage below which the angle of the voltage is filtered and possibly also frozen iuiisubPLL1subi. It is a typedependent parameter.
upll1
Voltage iuiisubPLL2subi below which the angle of the voltage is frozen if iuiisubPLL2subisub subis smaller or equal to iuiisubPLL1subi . It is a typedependent parameter.
upll2
Asynchronous machine model with which this wind generator type 1 or type 2 model is associated.
Remote input signal used by this wind generator type 1 or type 2 model.
Wind mechanical model associated with this wind generator type 1 or type 2 model.
WindMechIEC
Wind turbune protection model associated with this wind generator type 1 or type 2 model.
Wind aerodynamic model associated with this wind generator type 3 model.
WindAeroOneDimIEC
Wind aerodynamic model associated with this wind turbine type 3 model.
WindAeroTwoDimIEC
Wind control P type 3 model associated with this wind turbine type 3 model.
Wind control pitch angle model associated with this wind turbine type 3.
WindContPitchAngleIEC
Wind generator type 3 model associated with this wind turbine type 3 model.
WindGenType3IEC
Wind mechanical model associated with this wind turbine type 3 model.
The power electronics connection associated with this wind turbine type 3 or type 4 dynamics model.
Remote input signal used by these wind turbine type 3 or type 4 models.
The wind plant with which the wind turbines type 3 or type 4 are associated.
Wind control Q model associated with this wind turbine type 3 or type 4 model.
WIndContQIEC
Wind control current limitation model associated with this wind turbine type 3 or type 4 model.
Constant Q limitation model associated with this wind generator type 3 or type 4 model.
WindContQLimIEC
QP and QU limitation model associated with this wind generator type 3 or type 4 model.
Wind turbune protection model associated with this wind generator type 3 or type 4 model.
Reference frame rotation model associated with this wind turbine type 3 or type 4 model.
WindRefFrameRotIEC
Wind generator type 3A model associated with this wind turbine type 4 model.
WindGenType3aIEC
Wind control P type 4A model associated with this wind turbine type 4A model.
WindContPType4aIEC
Wind generator type 4 model associated with this wind turbine type 4A model.
WindGenType4IEC
Wind control P type 4B model associated with this wind turbine type 4B model.
WindContPType4bIEC
Wind generator type 4 model associated with this wind turbine type 4B model.
Wind mechanical model associated with this wind turbine type 4B model.
FromWinding
ToWinding
As of statusDate the leakage reactance measured at the from winding with the to winding shortcircuited and all other windings opencircuited.
leakageReactance
Per length line parameter associated with this wire assembly.
PerLengthLineParameter
Wire phase information associated with this wire assembly.
WirePhaseInfo
ACLineSegmentPhase
Wire phase information associated with this wire information.
if there is a different core material Radius of the central core.
coreRadius
Geometric mean radius. If we replace the conductor by a thin walled tube of radius GMR then its reactance is identical to the reactance of the actual conductor.
gmr
if insulated conductor Material used for insulation.
insulationMaterial
if insulated conductor Thickness of the insulation.
insulationThickness
material
AC resistance per unit length of the conductor at 25 C.
rAC25
AC resistance per unit length of the conductor at 50 C.
rAC50
AC resistance per unit length of the conductor at 75 C.
rAC75
DC resistance per unit length of the conductor at 20 C.
rDC20
radius
Current carrying capacity of the wire under stated thermal conditions.
Wire assembly information using this wire phase information.
Wire information contributing to this wire phase information.
Wire position with this wire phase information.
WirePosition
phaseInfo
Wire phase information for this wire position.
Wire spacing data this wire position belongs to.
Signed horizontal distance from the wire at this position to a common reference point.
xCoord
Signed vertical distance from the wire at this position above ground positive value or burial depth below ground negative value.
yCoord
The wire segment phases which belong to the wire segment.
WireSegmentPhases
The wire segment to which the phase belongs.
WireSegment
DuctBank
Structures
All positions of single wires phase or neutral making the conductor.
WirePositions
Distance between wire subconductors in a symmetrical bundle.
phaseWireSpacing
usage
All the customers for which this work is performed.
Customers
All incidents being addressed by this work.
Project
WorkBillingInfo
WorkFlowSteps
Base work that this activity record tracks.
BaseWork
Estimated percentage of completion of this individual work task or overall work order.
percentComplete
CUWorkEquipmentAsset
ErpLineItems
deposit
workPrice
WorkCostSummary
Amount in designated currency for work either a total or an individual element. As defined in the attribute type multiple instances are applicable to each work for planned cost actual cost authorized cost budgeted cost forecasted cost other.
BaseWorks
OneCallRequest
All assets on which this nonreplacement work task is performed.
All crews participating in this work task.
OldAsset
Procedure data set associated with this work task.
Switching plan executed by this work task.
Total contractor costs associated with the work task.
contractorCost
Total labor costs associated with the work task.
laborCost
Hours of labor expended under work task.
laborHours
Total material costs associated with the work task.
materiallCost
taskKind
Total tool costs associated with the work task.
toolCost
Time schedule for this work or work task.
actual
earliest
estimate
immediate
latest
request
Number of valves in the converter. Used in loss calculations.
numberOfValves
The connected status is related to a busbranch model and the topological node to terminal relation. True implies the terminal is connected to the related topological node and false implies it is not. In a busbranch model the connected status is used to tell if equipment is disconnected without having to change the connectivity described by the topological node to terminal relation. A valid case is that conducting equipment can be connected in one end and open in the other. In particular for an AC line segment where the reactive line charging can be significant this is a relevant case.
connected
The orientation of the terminal connections for a multiple terminal conducting equipment. The sequence numbering starts with 1 and additional terminals should follow in increasing order. The first terminal is the starting point for a two terminal branch.
sequenceNumber
Number designation for this line segment phase. Each line segment phase within a line segment should have a unique sequence number. This is useful for unbalanced modelling to bind the mathematical model PhaseImpedanceData of PerLengthPhaseImpedance with the connectivity model this class and the physical model WirePosition without tight coupling.
The start of the time interval for which requirement is defined.
intervalStartTime
Date and time the asset was last tested using the type of test and yielding the current status in success attribute.
dateTime
True if asset has passed acceptance test and may be placed in or is in service. It is set to false if asset is removed from service and is required to be tested again before being placed back in service possibly in a new location. Since asset may go through multiple tests during its lifecycle the date of each acceptance test may be recorded in Asset.ActivityRecord.status.dateTime.
success
Type of test or group of tests that was conducted on dateTime.
Permit application number that is used by municipality state province etc.
applicationNumber
effectiveDate
expirationDate
permitID
Date and time when the creditdebit transaction was performed.
Reason for creditdebit transaction on an account. Example payment receivedarrears interest levied.
customerNotificationType
methodType
note
Normal value range maximum for any of the MeasurementValue.values. Used for scaling e.g. in bar graphs or of telemetered raw values.
maxValue
The value to supervise against. The value is positive.
The value to supervise. The value is positive.
Date and time this activity record has been created different from the status.dateTime which is the time of a status change of the associated object if applicable.
createdDateTime
Reason for event resulting in this activity record typically supplied when user initiated.
Severity level of event resulting in this activity record.
severity
Type of event resulting in this activity record.
lossPercentage
Processing Order for AS selfprovisions for this region. The priority of this attribute directs the awards of any resource that resides in overlapping regions. The regions are processed in priority manner.
qualifASOrder
Date this agreement was consummated among associated persons andor organisations.
signDate
airCompressorRating
The version of the named list of alert types.
updateTimeStamp
updateUser
1 Detail2 Aggregate by Market service type in which case the AllocationEnergyType field will not be filled3 Aggregate by AllocationEnergyType in which case MarketServiceType will not be filled.
aggregateType
allocationMwHour
allocationPrice
energyTypeCode
Choices are ME Market Energy Capacity SR Spinning Reserve Capacity NR NonSpinning Reserve Capacity DAC Day Ahead Capacity DEC Derate Capacity
marketServiceType
Priority of a measurement usage. Lower numbers have first priority.
Normal value range minimum for any of the MeasurementValue.values. Used for scaling e.g. in bar graphs or of telemetered raw values.
minValue
Normal measurement value e.g. used for percentage calculations.
If true then this measurement is an active power reactive power or current with the convention that a positive value measured at the Terminal means power is flowing into the related PowerSystemResource.
positiveFlowIn
Normal value range maximum for any of the Control.value. Used for scaling e.g. in bar graphs.
Normal value range minimum for any of the Control.value. Used for scaling e.g. in bar graphs.
The quality code for the given Analog Value.
scadaQualityCode
Value that indicates best possible numeric value.
bestValue
Value that indicates worst possible numeric value.
worstValue
Timestamp of when the score was calculated.
calculationDateTime
effectiveDateTime
True if requested to call customer when someone is about to arrive at their premises.
callAhead
The Demand Bid Megawatt for the area case. Attribute Usage This is Scheduled demand MW in Day Ahead
demandBidMW
Description
Condition of asset at last baseline. Examples include new rebuilt overhaul required other. Refer to inspection data for information on the most current condition of the asset.
baselineCondition
True if asset is considered critical for some reason for example a pole with critical attachments.
critical
Lot number for this asset. Even for the same model and version number many assets are manufactured in lots.
lotNumber
Position of asset or asset component. May often be in relation to other assets or components.
position
serialNumber
Utilityspecific classification of Asset and its subtypes according to their corporate standards practices and existing IT systems e.g. for management of assets maintenance work outage customers etc..
utcNumber
Detection limit of related analog value if different from detection limit of test standard or if there is no test standard. The detection limit also known as lower limit of detection or limit of detection LOD is the lowest quantity of a substance that can be distinguished from the absence of that substance a blank value within a stated confidence limit generally 1.
detectionLimit
Precision of related analog value if different from precision of test standard or if there is no test standard. Precision is a measure of how closely individual measurements agree with one another. Expressed as plus or minus the value of this attribute.
precision
Likelihood of asset failure on a scale of 1low to 100 high.
likelihoodOfFailure
Configuration specified for this function.
configID
firmwareID
hardwareID
Password needed to access this function.
password
programID
actionRecommendation
actionTimeline
The date and time when the event is effective.
Indicates whether the machine is a converter fed drive. Used for short circuit data exchange according to IEC 60909.
converterFedDrive
Ratio of lockedrotor current to the rated current of the motor IaIr. Used for short circuit data exchange according to IEC 60909.
iaIrRatio
Number of pole pairs of stator. Used for short circuit data exchange according to IEC 60909.
polePairNumber
Indicates for converter drive motors if the power can be reversible. Used for short circuit data exchange according to IEC 60909.
reversible
Locked rotor ratio RX. Used for short circuit data exchange according to IEC 60909.
rxLockedRotorRatio
Behaviour is based on a proprietary model as opposed to a detailed model.true userdefined model is proprietary with behaviour mutually understood by sending and receiving applications and parameters passed as general attributesfalse userdefined model is explicitly defined in terms of control blocks and their input and output signals.
proprietary
The identification of the formal name of an attribute.
attribute
attributeValue
A sequential value representing a relative sequence number.
propertyName
propertyValue
sequence
Identification of the method of allocation in an auction.
allocationMode
An indicator that signifies that the auction has been cancelled.
cancelled
category
The terms which dictate the determination of the bid payment price.
paymentTerms
The rights of use the transmission capacity acquired in an auction.
rights
The kind of the Auction e.g. implicit explicit ....
The frequency for automatically recurring auxiliary charges where AuxiliaryAccount.initialCharge is recursively added to AuxiliaryAccount.dueCurrent at the start of each auxCycle. For example on a specified date and time hourly daily weekly monthly 3monthly 6monthly 12monthly etc.
auxCycle
The coded priority indicating the priority that this auxiliary agreement has above other auxiliary agreements associated with the same customer agreement when it comes to competing for settlement from a payment transaction or token purchase.
auxPriorityCode
The contractually expected payment frequency by the customer. Examples are adhoc on specified date hourly daily weekly monthly. etc.
payCycle
Subclassification of the inherited type for this AuxiliaryAgreement.
subType
availUndispatchedQ
incrementalORAvail
maxExpostCapacity
minExpostCapacity
noLoadCost
startUpCost
integralGain
pressureSetpointGA
proportionalGain
rodPatternConstant
Bank identifier code as defined in ISO 9362 for use in countries wher IBAN is not yet in operation.
bic
International bank account number defined in ISO 13616 for countries where IBAN is not in operation the existing BIC or SWIFT codes may be used instead see ISO 9362.
iban
accountNumber
bankName
branchCode
National identity number or equivalent of account holder.
holderID
holderName
used only when there are detailed auditing requirements Date and time at which the reading was first delivered to the metering system.
reportedDateTime
System that originally supplied the reading e.g. customer AMI system handheld reading system another enterprise system etc..
The time for the first time point. The value can be a time of day not a specific date.
startTime
Indicates the presenceabsence of energy measurements.
bayEnergyMeasFlag
Indicates the presenceabsence of activereactive power measurements.
bayPowerMeasFlag
Start time and date for which bid applies.
Stop time and date for which bid is applicable.
stopTime
End of the time interval n which bid is valid yyyymmdd hh24 mi ss
timeIntervalEnd
Start of the time interval in which bid is valid yyyymmdd hh24 mi ss.
timeIntervalStart
componentType
hour wihthin the bid for which the error applies
endTime
errMessage
errPriority
logTimeStamp
msgLevel
ruleID
Contains the PriceTaker ExistingTransmissionContract TransmissionOwnershipRights pumping self schedule quantity. If this value is not null then the unit is in pumping mode.
pumpSelfSchedMw
selfSchedMw
Price Taker Export Self Sched Support Resource
selfSchedSptResource
A unique identifier of a wheeling transaction. A wheeling transaction is a balanced Energy exchange among Supply and Demand Resources.
wheelingTransactionReference
Indication that the values in the period are considered as a whole. They cannot be changed or subdivided.
blockBid
The coded identification of the energy flow.
An indication whether or not each element of the bid may be partially accepted or not.
divisible
Unique identification associated with all linked tenders.The identification of a set of tenders that are linked together signifying that only one can be accepted. This identification is defined by the tenderer and must be unique for a given auction.
exclusiveBidsIdentification
Unique identification associated with all linked bids.
linkedBidsIdentification
The minimum quantity of energy that can be activated at a given time interval.
minimumActivationQuantity
The numeric local priority given to a bid. Lower numeric values will have higher priority.
The information about the status of the bid such as shared restricted ...
The minimum increment that can be applied for an increase in an activation request.
stepIncrementQuantity
Maximum curtailment time in number of trading intervals
curtailTimeMax
Minimum curtailment time in number of trading intervals
curtailTimeMin
Market type defaultDADA Day AheadRT Real TimeHA Hour Ahead
Maximum purchase time in number of trading intervals
purchaseTimeMax
Minimum purchase time in number of trading intervals
purchaseTimeMin
Transaction scopeInternal defaultExternal
Transaction type default 11 Fixed2 Dispatchable continuous3 Dispatchable blockloading
transactionType
calculationLevel
The version of configuration of calculation logic in the settlement.
configVersion
deleteStatus
exception
factor
Number of intervals of bill determiant in trade day e.g. 300 for five minute intervals.
numberInterval
The level of precision in the current value.
precisionLevel
primaryYN
referenceFlag
reportable
roundOff
terminationDate
The UOM for the current value of the Bill Determinant.
unitOfMeasure
loadDumpRating
longTermRating
The MVAR flow on the branch Attribute Usage Reactive power flow at the series device transformer phase shifter or line end
mVARFlow
The MW flow on the branch Attribute Usage Active power flow at the series device transformer phase shifter or line end
normalRating
shortTermRating
monitorActivePower
monitorReactivePower
The flow into the terminal is summed if set true. The flow out of the terminal is summed if set false.
Priority of bus name marker for use as topology bus name. Use 0 for do not care. Use 1 for highest priority. Use 2 as priority is less than 1 and so on.
A codified representation of the business case i.e. codes for highway relocation replace substation transformers etc..
corporateCode
Classification by utilitys corporate standards and practices.
labelID an ID for a set of apnodespnodes used in a CRR market
labelID
endDateTime
startDateTime
Activity code identifies a specific and distinguishable unit of work.
code
equipCode
True if wire strands are extruded in a way to fill the voids in the cable.
isStrandFill
True if sheath shield is used as a neutral i.e. bonded.
sheathAsNeutral
Order of the statistical calculation method within the calculation method hierarchy.
order
performanceFactor
Classification by utilitys work management standards and practices.
accountHolderName
cvNumber
expiryDate
pan
stockItem
If true the data is being calculated by an enterprise system rather than metered directly.
isVirtual
equation
message
sum
marketCode
The calculation frequency daily or monthly.
The number of intervals in the profile data.
The type of profile. It could be amount price or quantity.
The unit of measure applied to the value attribute of the profile data.
timeStamp
The value of an interval given a profile type amount price or quantity subject to the UOM.
chargeOrder
chargeVersion
frequencyType
totalInterval
Cheque reference number as printed on the cheque.
chequeNumber
date
The magnetic ink character recognition number printed on the cheque.
micrNumber
If true the equipment must be deenergised.
mustBeDeenergised
mustBeGrounded
Used to calculate participation of Cnode in an AggregateNode
podLossFactor
cogenHPSendoutRating
cogenHPSteamRating
cogenLPSendoutRating
cogenLPSteamRating
Communication ID number e.g. serial number IP address telephone number etc. of the AMR module which serves this meter.
amrAddress
Communication ID number e.g. port number serial number data collector ID etc. of the parent device associated to this AMR module.
amrRouter
Automated meter reading AMR system communicating with this com module.
amrSystem
If true autonomous daylight saving time DST function is supported.
supportsAutonomousDst
Whether Combined Cycle Plant can be shutdown in this Configuration?
ShutdownFlag
Whether Combined Cycle Plant can be started in this Logical Configuration?
StartupFlag
Whether this CombinedCycleConfiguration is the primary configuration in the associated Logical configuration?
primaryConfiguration
primary
steam
Flag indicating whether this is an UP transition.If not it is a DOWN transition.
upTransition
Flag that is set to true if the combustion turbine is associated with a heat recovery boiler.
heatRecoveryFlag
Normal value for Control.value e.g. used for percentage scaling.
The value representing the actuator output.
Total cost associated with changing the status of the resource.
instructionCost
End time for the commitment period. This will be on an interval boundary.
intervalEndTime
Start time for the commitment period. This will be on an interval boundary.
SCUC commitment period startup time. Calculated start up time based on the StartUpTimeCurve provided with the Bid.This is a combination of StartUp time bid and Unit down time. Units is minutes
minStatusChangeTime
Unit no load cost in case of energy commodity
The price of the Commodity expressed as a floating point value with the currency and unit of measure defined in the associated CommodityDefinition class.
The quantity unit of measure and multiplier at the CU level that applies to the materials.
deadline
An alphanumeric code that can be used as a reference to extra information such as the description of the interlocking scheme if any.
compositeSwitchType
True if multiphase switch controls all phases concurrently.
ganged
Initial operating mode with the following values Automatic Manual.
initOpMode
Supported number of phases typically 0 1 or 3.
phaseCount
True if device is capable of being operated by remote control.
remote
Number of switch states represented by the composite switch.
switchStateCount
neutralStrandCount
The actual value of the condition factor such as labor flat fee or percentage.
cfValue
Date and time this event has or will become effective.
modifiedBy
remark
Segment of the CRR described in the current record.
tradeSliceID
Running cumulative count of connect or disconnect events for the lifetime of this function or until the value is cleared.
eventCount
True if this function is in the connected state.
isConnected
If set true the switch may disconnect the service at the end of a specified time delay after the disconnect signal has been given. If set false the switch may disconnect the service immediately after the disconnect signal has been given. This is typically the case for over current circuitbreakers which are classified as either instantaneous or slow acting.
isDelayedDiscon
If set true and if disconnection can be operated locally the operation happens automatically. Otherwise it happens manually.
isLocalAutoDisconOp
If set true and if reconnection can be operated locally then the operation happens automatically. Otherwise it happens manually.
isLocalAutoReconOp
If set true and if disconnection can be operated remotely then the operation happens automatically. If set false and if disconnection can be operated remotely then the operation happens manually.
isRemoteAutoDisconOp
If set true and if reconnection can be operated remotely then the operation happens automatically. If set false and if reconnection can be operated remotely then the operation happens manually.
isRemoteAutoReconOp
This value is determined in DA and RTM. The SCUC optimization ensures that the MW flow on the Branch Group will not exceed this limit in the relevant direction.
BGLimit
Branch Group TR Reservation Capacity This value is determined in DA and RTM. It is the amount of spare transmission capacity that is left for the TR holder to use.
BGTRResCap
baseFlow
bindingLimit
clearedValue
overloadMW
percentMW
Shadow Price MW for the commodity. Shadow price for the corresponding constraint.
The function is an enumerated value that can be active reactive or VA to indicate the type of flow.
A sequential reference that defines the identity of this interval and its relative position with respect to other intervals in a sequence of intervals.
The lowest level of consumption that defines the starting point of this interval. The interval extends to the start of the next interval or until it is reset to the start of the first interval by TariffProfile.tariffCycle.
startValue
Set true if must study this contingency.
mustStudy
MW value that this resource provides to the overall contract.
When used in conjunction with a Transmission Right contract chain this is the precedence for the contracts.
chainOrder
contractMW
Priority for the contract. This should be unique amoung all contracts for a specific resource. This value is the directive for the SCUC algorithm on the order to satisfycut contracts.
contractPriority
contractStatus
fuelAdder
This indicates the latest schedule minutes e.g. t xx that this resource can be notified to respond. This attribute is only used if the market type is not supplied.
latestSchedMinutes
maxNetDependableCapacity
maximumScheduleQuantity
maximumServiceHours
maximumStartups
minimumLoad
minimumScheduleQuantity
startupLeadTime
Specifies the type of Control e.g. BreakerOnOff GeneratorVoltageSetPoint TieLineFlow etc. The ControlType.name shall be unique among all specified types and describe the type.
controlType
Indicates that a client is currently sending control commands that has not completed.
operationInProgress
The last time a control output was sent.
The analog value used for the analog control the raiselower control and the set point control
analogValue
The integer value used for the command or the accumulator reset.
discreteValue
Pool MW Interchange Attribute Usage The active power interchange of the pool
solvedInterchange
Pool Losses MW Attribute Usage The active power losses of the pool in MW
solvedLosses
True if the appliance is an electric vehicle.
isElectricVehicle
True if the appliance is exterior lighting.
isExteriorLighting
True if the appliance is a generation system.
isGenerationSystem
True if the appliance is HVAC compressor or furnace.
isHvacCompressorOrFurnace
True if the appliance is interior lighting.
isInteriorLighting
True if the appliance is an irrigation pump.
isIrrigationPump
True if the appliance is managed commercial or industrial load.
isManagedCommercialIndustrialLoad
True if the appliance is a pool pump spa or jacuzzi.
isPoolPumpSpaJacuzzi
True if the appliance is a simple miscellaneous load.
isSimpleMiscLoad
True if the appliance is a smart appliance.
isSmartAppliance
True if the appliance is a stip or baseboard heater.
isStripAndBaseboardHeater
True if the appliance is a water heater.
isWaterHeater
Stage of cooling and associated power rating.
stage
A Uniform Resource Name URN for the coordinate reference system crs used to define Location.PositionPoints.An example would be the European Petroleum Survey Group EPSG code for a coordinate reference system defined in URN under the Open Geospatial Consortium OGC namespace as urnogcdefcrsEPSGXXXX where XXXX is an EPSG code a full list of codes can be found at the EPSG Registry web site httpwww.epsgregistry.org. To define the coordinate system as being WGS84 latitude longitude using an EPSG OGC this attribute would be urnogcdefcrsEPSG4236.A profile should limit this code to a set of allowed URNs agreed to by all sending and receiving parties.
crsUrn
True if an amount can be assigned to the resource element e.g. building in service transmission plant software development capital false otherwise e.g. internal labor material components.
amountAssignable
A codified representation of the resource element.
The level of the resource element in the hierarchy of resource elements recursive relationship.
The stage for which this costType applies estimated design estimated actual or actual actual.
Classification by utilitys work mangement standards and practices.
Net tie MW. These are three entries the current emergency schedule interchange and the two future schedules if they exist.
emergencyScheduleMW
Ramp time the ramping time for a schedule. This is calculated as the remaining time to ramp if a schedule is ramping. Measured in seconds but can be negattive.
emergencyScheduleRampTime
Net tie time the start time for a schedule. This is calculated as the current time if a schedule is ramping.
emergencyScheduleStartTime
Set true if the current relay has inverse time characteristic.
inverseTimeFlag
Current control area net tie MW the sum of the tie line flows i.e the sum of flows into and out of the control area the current instantaneous scheduled interchange.
currentNetTieMW
Use Emergency Schedule Attribute Usage Emergency use indicator false Emergency Schedular OFF true Emergency Schedular ON.
useEmergencySchedule
accuracyClass
ctClass
Intended usage of the CT i.e. metering protection.
coreCount
The data value of the Xaxis variable depending on the Xaxis units.
xvalue
The data value of the first Yaxis variable depending on the Yaxis units.
y1value
The data value of the second Yaxis variable if present depending on the Yaxis units.
y2value
The data value of the third Yaxis variable if present depending on the Yaxis units.
y3value
Locale designating language to use in communications with this customer.
locale
if applicable Public utilities commission PUC identification number.
pucNumber
True if customer organisation has special service needs such as life support hospitals etc.
specialNeed
deprecated use priority instead True if this is an important customer. Importance is for matters different than those in specialNeed attribute.
vip
Cycle day on which the associated customer account will normally be billed used to determine when to produce the billing.
billingCycle
budgetBill
If true the customer is a prepay customer for the specified service.
isPrePay
loadMgmt
Final date and time the service will be billed to the previous customer.
shutOffDateTime
Business date designated for the billing run which produced this CustomerBillingInfo.
billingDate
Calculated date upon which a customer billing amount is due used in the invoicing process to determine when a Customers Payment is delinquent. It takes into consideration the regulatory criteria and the Customers requested due date. In the absence of a Customer requested due date the due date is typically calculated from the regulated number of days and the billingDate.
dueDate
Date of the last payment received from the customer. It is retained in the Customer Billing system although the details of each payment are tracked in the ERP system.
lastPaymentDate
pymtPlanType
contactType
Value of contact type e.g. phone number email address etc..
contactValue
Earliest date time to call the customer.
earliestDateTimeToCall
latestDateTimeToCall
Wind Force as classified on the Beaufort Scale 012 during the time interval.
windForce
intervalNumber
maxYValue
minYValue
nominalYValue
connectDisconnect
frequencyWattCurveFunction
maxRealPowerLimiting
rampRateControl
reactivePowerDispatch
realPowerDispatch
voltVarCurveFunction
voltWattCurveFunction
voltageRegulation
The timestamp for when a prediction was created
predictionCreationDate
yUnitInstalledMax
yUnitInstalledMin
The description is a free human readable text describing or naming the object. It may be non unique and may not correlate to a naming hierarchy.
description
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID as specified in RFC 4122 for the mRID. The use of UUID is strongly recommended.For CIMXML data files in RDF syntax conforming to IEC 61970552 Edition 1 the mRID is mapped to rdfID or rdfabout attributes that identify CIM object elements.
mRID
The name is any free human readable and possibly non unique text naming the object.
name
Date as yyyymmdd which conforms with ISO 8601
Time as hhmmss.sssZ which conforms with ISO 8601.
end
start
End date and time of this interval. The end date and time where the interval is defined up to but excluded.
Start date and time of this interval. The start date and time is included in the defined interval.
To indicate a type used for a default energy bid curve such as LMP cost or consultative based.
curveType
Type of demand response program examples are CPP criticalpeak pricing RTP realtime pricing DLC direct load control DBP demand bidding program BIP base interruptible program. Note that possible types change a lot and it would be impossible to enumerate them all.
Date and time asset most recently put in service.
inServiceDate
Date and time asset most recently installed.
installedDate
Date and time of asset deployment transition to not yet installed.
notYetInstalledDate
Date and time asset most recently taken out of service.
outOfServiceDate
Date and time asset most recently removed.
removedDate
A code that helps direct accounting capital expense or accounting treatment.
cuAccount
As the same CU can be used for different purposes and accounting purposes usage must be specified. Examples include distribution transmission substation.
cuUsage
Year when a CU that represents an asset is removed.
removalDate
True if associated electrical equipment is intended to be energized while work is being performed.
toBeEnergised
effect
Failuer mode for example Failure to Insulate Failure to conduct Failure to contain oil Failure to provide ground plane Other.
Cause of problem determined during diagnosis.
finalCause
finalCode
Origin of problem determined during diagnosis.
finalOrigin
Remarks pertaining to findings during problem diagnosis.
finalRemark
Code for problem type determined during preliminary assessment.
preliminaryCode
Date and time preliminary assessment of problem was performed.
preliminaryDateTime
Remarks pertaining to preliminary assessment of problem.
preliminaryRemark
Root cause of problem determined during diagnosis.
rootCause
Root origin of problem determined during diagnosis.
rootOrigin
Remarks pertaining to root cause findings during problem diagnosis.
rootRemark
X coordinate of the first corner of the initial view.
x1InitialView
X coordinate of the second corner of the initial view.
x2InitialView
Y coordinate of the first corner of the initial view.
y1InitialView
Y coordinate of the second corner of the initial view.
y2InitialView
The drawing order of this element. The higher the number the later the element is drawn in sequence. This is used to ensure that elements that overlap are rendered in the correct order.
drawingOrder
Defines whether or not the diagram objects points define the boundaries of a polygon or the routing of a polyline. If this value is true then a receiving application should consider the first and last points to be connected.
isPolygon
The offset in the X direction. This is used for defining the offset from centre for rendering an icon the default is that a single point specifies the centre of the icon.The offset is in perunit with 0 indicating there is no offset from the horizontal centre of the icon. 0.5 indicates it is offset by 50 to the left and 0.5 indicates an offset of 50 to the right.
offsetX
The offset in the Y direction. This is used for defining the offset from centre for rendering an icon the default is that a single point specifies the centre of the icon.The offset is in perunit with 0 indicating there is no offset from the vertical centre of the icon. The offset direction is dependent on the orientation of the diagram with 0.5 and 0.5 indicating an offset of 50 on the vertical axis.
offsetY
The sequence position of the point used for defining the order of points for diagram objects acting as a polyline or polygon with more than one point. The attribute shall be a positive value.
xPosition
yPosition
zPosition
A description of the orientation of the object relative to the dimensions. As an example a vault may have northsouth orientation for the sizeLength measurement and sizeDepth may be the height of the vault.
Switch Manual Replace Indicator. Flag indicating that the switch is manual replace.
manualReplaceIndicator
Removed From Operation Indicator. Flag indicating that the switch is removed from operation.
removeFromOperationIndicator
The Subject DN is the X509 Certificate Subject DN. This is the essentially the certificate name presented by the client. In the case of ADS Certificates this will be the user name. It may be from an API Client or the MP Client GUI.The Subject ID normally includes more than just the user name Common Name it can also contain information such as City Company ID etc.
certificationName
The target datetime for the received instruction.
instructionTime
instruction typecommitmentout of sequencedispatch
Timestamp indicating the time at which the instruction was received.
receivedTime
Used to specify the number of intervals when requesting a forecast or a dispatch.
numberOfIntervals
The start time of the first interval in the dispatch schedule
The length of time for each interval in the dispatch schedule.
timeIntervalDuration
The end of the time interval for which requirement is defined.
authorName
comment
Date and time that this document was created.
Date and time this document was last modified. Documents may potentially be modified many times during their lifetime.
lastModifiedDateTime
revisionNumber
subject
title
Utilityspecific classification of this document according to its corporate standards practices and existing IT systems e.g. for management of assets maintenance work outage customers etc..
A value used to establish priority of the DOP when plotting. This is only applicable when two DOPs exist for the same time but with different MW values. E.g. when indicating a step in the curve. Its used to determine if the curve steps up or down.
plotPriority
timestampDOP
DOT
actualRampRate
Economic Max Limit override for unit this value is null if it is not this value overrides the Energy column value. Allows dispatcher to override the units energy value.
economicMaxOverride
expectedEnergy
The Degree of Generator Performance DGP used for the unit. Measure of how a generator responds to raise lower signals. Calculated every five minutes.
generatorPerformanceDegree
hourAheadSchedEnergy
hourlySchedule
True if maximum emergency limit activated false otherwise. If unit is requested to move up to its max emergency limit. this flag is set to true.
maximumEmergencyInd
meterLoadFollowing
Desired MW that is not ramp restricted. If no ramp rate limit existed for the unit this is the MW value tha t the unit was requested to move to.
nonRampRestrictedMW
Non Spin Reserve used to procure energy.
nonSpinReserve
Timestamp when the previous DOT value was issued.
previousDOTTimeStamp
The ramp rate limit for the unit in MWs per minute. Participant bidding data.
rampRateLimit
spinReserve
standardRampEnergy
Supplemental Energy procure by Real Time Dispatch.
supplementalEnergy
Output results from the case identifying the reason the unit was committed by the software.
unitStatus
drumBoilerRating
Number of circuits in duct bank. Refer to associations between a duct ConductorAsset and an ACLineSegment to understand which circuits are in which ducts.
circuitCount
Dynamic schedule sign reversal required truefalse
dynSchedSignRev
The active or inactive status of the dynamic schedule
dynSchedStatus
Function block used indicator.true use of function block is enabledfalse use of function block is disabled.
enabled
The intensity of the earthquake as defined by the Modified Mercalli Intensity MMI scale. Possible values are 112 corresponding to IXII.
intensity
The magnitude of the earthquake as defined on the Moment Magnitude Msubwsub scale which measures the size of earthquakes in terms of the energy released. Must be greater than zero.
magnitude
email1
email2
lan
mac
radio
User ID needed to log in which can be for an individual person an organisation a location etc.
userID
web
Flag is set to true when output is expressed in net active power.
isNetGrossP
Automated meter reading AMR or other communication system responsible for communications to this end device.
installCode
If true this is a premises area network PAN device.
isPan
isSmartInverter
If true there is no physical device. As an example a virtual meter can be defined to aggregate the consumption for two or more physical meters. Otherwise this is a physical hardware device.
command
True if the action of this control is indefinite.
durationIndefinite
Start date and time for action of this control.
True if autonomous DST daylight saving time function is supported.
autonomousDst
True if communication function is supported.
communication
True if connect and disconnect function is supported.
True if demand response function is supported.
demandResponse
True if electric metering function is supported.
electricMetering
True if gas metering function is supported.
gasMetering
True if metrology function is supported.
metrology
True if on request read function is supported.
onRequestRead
True if outage history function is supported.
outageHistory
True if device performs pressure compensation for metered quantities.
pressureCompensation
True if pricing information is supported.
pricingInfo
pulseOutput
True if relays programming function is supported.
relaysProgramming
True if reverse flow function is supported.
reverseFlow
True if device performs super compressibility compensation for metered quantities.
superCompressibilityCompensation
True if device performs temperature compensation for metered quantities.
temperatureCompensation
True if the displaying of text messages is supported.
textMessage
True if water metering function is supported.
waterMetering
Level of a demand response program request where 0emergency. Note Attribute is not defined on DemandResponseProgram as it is not its inherent property it serves to control it.
drProgramLevel
Whether a demand response program request is mandatory. Note Attribute is not defined on DemandResponseProgram as it is not its inherent property it serves to control it.
drProgramMandatory
Unique identifier of the business entity originating an end device control.
issuerID
Identifier assigned by the initiator e.g. retail electric provider of an end device control action to uniquely identify the demand response event text message or other subject of the control action. Can be used when cancelling an event or text message request or to identify the originating event or text message in a consequential end device event.
issuerTrackingID
Reason for the control action that allows to determine how to continue processing. For example disconnect meter command may require different processing by the receiving system if it has been issued for a networkrelated reason protection or for a paymentrelated reason.
domain
The most specific part of this control type. It is mainly in the form of a verb that gives action to the control that just occurred.
eventOrAction
More specific nature of the control as a further subcategorisation of domain.
subDomain
Type of physical device from which the control was created. A value of zero 0 can be used when the source is unknown.
if user initiated ID of user who initiated this end device event.
Highlevel nature of the event. By properly classifying events by a small set of domain codes a system can more easily run reports based on the types of events that have occurred or been received.
The most specific part of this event type. It is mainly in the form of a verb that gives action to the event that just occurred.
More specific nature of the event as a further subcategorisation of domain.
Type of physical device from which the event was created. A value of zero 0 can be used when the source is unknown.
If true this is a solid state end device as opposed to a mechanical or electromechanical device.
isSolidState
Number of potential phases the end device supports typically 0 1 or 3.
Number of individual customers represented by this demand.
customerCount
Used for Yn and Zn connections. True if the neutral is solidly grounded.
grounded
isSlack
energyPriceIndex
lastModified
Interchange capacity flag. When the flag is set to true it indicates a transaction is capacity backed.
capacityBacked
Firm interchange flag indicates whether or not this energy transaction can be changed without potential financial consequences.
firmInterchangeFlag
payCongestion
The type of the issued alert which is drawn from the specified alert type list.
alertType
Time and date alert cancelled. Used only if alert is cancelled before it expires.
cancelledDateTime
An abbreviated textual description of the alert issued. Note the full text of the alert appears in the .description attribute inherited from IdentifiedObject.
headline
The timestamp of when the forecast was created
created
Whether this station is currently reporting using daylight saving time. Intended to aid a utility Weather Service in interpreting information coming from a station and has no direct relationship to the manner in which time is expressed in EnvironmentalValueSet.
dstObserved
Indication that station is part of a network of stations used to monitor weather phenomena covering a large geographical area.
isNetworked
The aggregate flag provides an alternative way of representing an aggregated equivalent element. It is applicable in cases when the dedicated classes for equivalent equipment do not have all of the attributes necessary to represent the required level of detail. In case the flag is set to true the single instance of equipment represents multiple pieces of equipment that have been modelled together as an aggregate equivalent obtained by a network reduction procedure. Examples would be power transformers or synchronous machines operating in parallel modelled as a single aggregate power transformer or aggregate synchronous machine. The attribute is not used for EquivalentBranch EquivalentShunt and EquivalentInjection.
Specifies the availability of the equipment. True means the equipment is available for topology processing which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
inService
The equipment is enabled to participate in network analysis. If unspecified the value is assumed to be true.
networkAnalysisEnabled
Specifies the availability of the equipment under normal operating conditions. True means the equipment is available for topology processing which determines if the equipment is energized or not. False means that the equipment is treated by network applications as if it is not in the model.
normallyInService
Specifies whether or not the EquivalentInjection has the capability to regulate the local voltage. If true the EquivalentInjection can regulate. If false the EquivalentInjection cannot regulate. ReactiveCapabilityCurve can only be associated with EquivalentInjection if the flag is true.
regulationCapability
Specifies the regulation status of the EquivalentInjection. True is regulating. False is not regulating.
bankABA
Calculated date upon which the Invoice amount is due.
Date on which the customer billing statementinvoice was printedmailed.
mailedDate
True if payment is to be paid by a Customer to accept a particular ErpQuote with associated Design and have work initiated at which time an associated ErpInvoice should automatically be generated. EprPayment.subjectStatus satisfies terms specificed in the ErpQuote.
proForma
Number of an invoice to be reference by this invoice.
referenceNumber
Date and time when the invoice is issued.
transactionDateTime
transferType
General Ledger account code must be a valid combination.
glAccount
Date and time line item will be posted to the General Ledger.
glDateTime
lineAmount
lineNumber
lineVersion
netAmount
previousAmount
accountID
Date and time this entry is to be posted to the ledger.
postingDateTime
The identifer of the source for this entry.
sourceID
Date and time journal entry was recorded.
Date and time this entry was posted to the ledger.
postedDateTime
termsPayment
deliveryDate
estimated time the outage will be restored
ert
defines the source that provided the ERT value.
ertSource
EHV MW losses in the company Attribute Usage Information purposes Output of LPA engine.
ehvLossMW
Total MW losses in the company Attribute Usage Information purposes Output of LPA engine.
totalLossMW
exPostClearedPrice
energyPrice
Congestion component of Location Marginal Price LMP in monetary units per MW congestion component of the hourly LMP at a specific pricing node Attribute Usage Result of the Security Pricing and DispatchSPDSimultaneous Feasibility TestSFT software and denotes the hourly congestion component of LMP for each pricing node.
congestLMP
5 min weighted average LMP the Location Marginal Price of the Pnode for which price calculation is carried out. Attribute Usage 5 min weighted average LMP to be displayed on UI
lmp
Loss component of Location Marginal Price LMP in monetary units per MW loss component of the hourly LMP at a specific pricing node Attribute Usage Result of the Security Pricing and DispatchSPDSimultaneous Feasibility TestSFT software and denotes the hourly loss component of LMP for each pricing node.
lossLMP
congestionLMP
desiredMW
Unit Dispatch rate from real time unit dispatch.
dispatchRate
LMP Local Marginal Price in USD at the equipment deprecated
maxEconomicMW
minEconomicMW
Current MW output of the equipment Attribute Usage Information purposes Information purposes Output of LPA engine.
Indicates if both HV gate and LV gate are active iHVLVgatesi.true gates are usedfalse gates are not used.Typical value true.
hvlvgates
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 01.
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 003.
Indicates if HV gate is active iHVgatei.true gate is usedfalse gate is not used.Typical value true.
hvgate
Indicates if LV gate is active iLVgatei.true gate is usedfalse gate is not used.Typical value true.
lvgate
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 0037.
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 0012.
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 1143.
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 01.
Coefficient to allow different usage of the model iai. Typical value 1.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub1subi iSeEfdiisub1subiii gt 0. Typical value 086.
seefd1
Exciter saturation function value at the corresponding exciter voltage iEfdiisub2subi iSeEfdiisub2subiii gt 0. Typical value 05.
seefd2
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 0214.
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 0044.
Input limiter indicator.true input limiter iVimaxi and iVimini is consideredfalse input limiter iVimax iand iVimini is not considered.Typical value true.
inlim
PID limiter indicator.true input limiter iVpidmaxi and iVpidmini is consideredfalse input limiter iVpidmaxi and iVpidmini is not considered.Typical value true.
pidlim
Exciter saturation function value at the corresponding exciter voltage iVeiisub1subi back of commutating reactance iSeVeiisub1subiii gt 0. Typical value 03.
Exciter saturation function value at the corresponding exciter voltage iVeiisub2subi back of commutating reactance iSeVeiisub2subiii gt 0. Typical value 3.
Selector for the limiter on the block i1sTei. See diagram for meaning of true and false.Typical value false.
telim
Multiply by generators terminal voltage indicator.true the limits iVrmaxi and iVrmini are multiplied by the generators terminal voltage to represent a thyristor power stage fed from the generator terminalsfalse limits are not multiplied by generators terminal voltage. Typical value false.
vtmult
Governor control flag iBLINTi. 0 leadlag regulator1 proportional integral regulator.Typical value 0.
blint
Exciter gain iKiisub2subi. Typical value 20.
AVR gain iKiisub3subi. Typical value 1000.
Ceiling factor iKiisubCEsubi. Typical value 1.
Feedback enabling iKiisubRVECCsubi. 0 open loop control1 closed loop control.Typical value 1.
krvecc
Rate feedback signal flag iKiisubVFIFsubi. 0 output voltage of the exciter1 exciter field current.Typical value 0.
kvfif
AVR gain iKiisubAsubi. Typical value 500.
Rate feedback gain iKiisubFsubi. Typical value 012.
Saturation factor at iEiisub1subi iSEiisub1subiii. Typical value 01.
Saturation factor at iEiisub2subi iSEiisub2subiii. Typical value 003.
Saturation factor at iEiisub1subi iSEiisub1subiii. Typical value 0.1.
AVR gain iKiisubAsubi. Typical value 100.
Saturation factor at iEiisub1subii iiSEiisub1subiii. Typical value 01.
Saturation factor at iEiisub2subii iiSEiisub2subiii. Typical value 003.
AVR output voltage dependency selector iIiisubMULsubi.true selector is connectedfalse selector is not connected.Typical value true.
imul
AVR gain iKiisubAsubi. Typical value 300.
Exciter gain iKiisubEsubiii. Typical value 1.
Exciter internal reactance iKiisubIFsubi. Typical value 0.
kif
Supplementary signal routing selector iswitchi.true iVsi connected to 3rd summing pointfalse iVsi connected to 1st summing point see diagram.Typical value false.
switch
iexclimi. IEEE standard is ambiguous about lower limit on exciter output. true a lower limit of zero is applied to integrator outputfalse a lower limit of zero is not applied to integrator output.Typical value true.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub1subi iSeEefdiisub1subiii gt 0. Typical value 033.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub2subi iSeEefdiisub2subiii gt 0. Typical value 01.
iexclimi. IEEE standard is ambiguous about lower limit on exciter output.true a lower limit of zero is applied to integrator outputfalse a lower limit of zero is not applied to integrator output.Typical value true.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub1subi iSeEfdiisub1subiii gt 0. Typical value 0279.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub2subi iSeEfdiisub2subiii gt 0. Typical value 0117.
iVtlimi.true limiter at the block iKa 1 sTai is dependent on iVt ifalse limiter at the block is not dependent on iVti.Typical value true.
vtlim
iEfdlimi.true exciter output limiter is activefalse exciter output limiter not active.Typical value true.
efdlim
iexclimi. IEEE standard is ambiguous about lower limit on exciter output.true a lower limit of zero is applied to integrator outputfalse a lower limit of zero not applied to integrator output.Typical value true.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub1subi iSeEfdiisub1subiii gt 0. Typical value 01.
Exciter saturation function value at the corresponding exciter voltage iEfdiisub2subi iSeEfdiisub2subiii gt 0. Typical value 035.
iexclimi.true lower limit of zero is applied to integrator outputfalse lower limit of zero not applied to integrator output.Typical value true.
Vb limiter indicator.true exciter iVbmaxi limiter is activefalse iVb1maxi is active. Typical value true.
vblim
Voltage base conversion constant iKei. Typical value 4666.
Current base conversion constant iKii. Typical value 021428.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 01.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 003.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 0037.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 0012.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 1143.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 01.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD1subi iSiisubEsubiiEiisubFD1subiii gt 0. Typical value 086.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD2subi iSiisubEsubiiEiisubFD2subiii gt 0. Typical value 05.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 0214.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 0044.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 044.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 0075.
Exciter saturation function value at the corresponding exciter voltage iViisubE1subi back of commutating reactance iSiisubEsubiiViisubE1subiii gt 0. Typical value 03.
Exciter saturation function value at the corresponding exciter voltage iViisubE2subi back of commutating reactance iSiisubEsubiiViisubE2subiii gt 0. Typical value 3.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD1subi iSiisubEsubiiEiisubFD1subiii gt 0. Typical value 0.33.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD2subi iSiisubEsubiiEiisubFD2subiii gt 0. Typical value 01.
UEL input iuelini.true input is connected to the HV gatefalse input connects to the error signal.Typical value true.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD1subi iSiisubEsubiiEiisubFD1subiii gt 0. Typical value 0279.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD2subi iSiisubEsubiiEiisubFD2subiii gt 0. Typical value 0117.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD1subi iSiisubEsubiiEiisubFD1subiii gt 0. Typical value 0267.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD2subi iSiisubEsubiiEiisubFD2subiii gt 0. Typical value 0068.
OEL input iOELini.true LV gatefalse subtract from error signal.Typical value true.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD1subi iSiisubEsubiiEiisubFD1subiii gt 0. Typical value 008.
Exciter saturation function value at the corresponding exciter voltage iEiisubFD2subi iSiisubEsubiiEiisubFD2subiii gt 0. Typical value 027.
UEL input iUELini.true HV gatefalse add to error signal.Typical value true.
Selector of the Power System Stabilizer PSS input iPSSini.true PSS input iVsi added to error signalfalse PSS input iVsi added to voltage regulator output.Typical value true.
pssin
Fed by selector iBusFedSelectori. true bus fed switch is closedfalse solid fed switch is open.Typical value true.
busFedSelector
Voltage reference input gain iKi0i. Typical value 127.
ki0
Voltage input gain iKi1i. Typical value 168.
OEL input gain iKLIRi. Typical value 1213.
klir
Limiter gain iKLUSi. Typical value 50.
klus
Power source switch iCswitchi.true fixed voltage of 1.0 PUfalse generator terminal voltage.
cswitch
Ratio of field discharge resistance to field winding resistance irc rfdi. Typical value 0.
rcrfd
Gain reduction ratio of laglead element iTai iTbi. The parameter iTai is not defined explicitly. Typical value 0.1.
tatb
Gain reduction ratio of laglead element iTa Tbi. Typical value 01.
Secondary voltage control state iQconoffi.true secondary voltage control is onfalse secondary voltage control is off.Typical value false.
qconoff
Selector to apply automatic calculation in secondary controller model iremotei.true automatic calculation is activatedfalse manual set is active the use of desired value of reactive power iQzi is required.Typical value true.
UEL input iUELini.true HV gatefalse add to error signal.Typical value false.
Selector iLVGatei.true iLVGatei is part of the block diagramfalse iLVGatei is not part of the block diagram. Typical value false.
Selector iUELi.true iUELi is part of block diagramfalse iUELi is not part of block diagram. Typical value false.
uel
Selector iK1i.true feedback is from iIfdifalse feedback is not from iIfdi.Typical value true.
Selector iVilimi.true iViminiiVimaxi limiter is activefalse iViminiiVimaxi limiter is not active.Typical value true.
vilim
Selector ivmulti.true multiply regulator output by terminal voltagefalse do not multiply regulator output by terminal voltage. Typical value true.
vmult
expectedMwh
extName
extType
extValue
Indicates whether initial symmetrical shortcircuit current and power have been calculated according to IEC Ik. Used only if short circuit calculations are done according to superposition method.
ikSecond
Maximum ratio of zero sequence resistance of Network Feeder to its zero sequence reactance R0X0 max. Used for short circuit data exchange according to IEC 60909.
maxR0ToX0Ratio
Maximum ratio of positive sequence resistance of Network Feeder to its positive sequence reactance R1X1 max. Used for short circuit data exchange according to IEC 60909.
maxR1ToX1Ratio
Maximum ratio of zero sequence impedance to its positive sequence impedance Z0Z1 max. Used for short circuit data exchange according to IEC 60909.
maxZ0ToZ1Ratio
Indicates whether initial symmetrical shortcircuit current and power have been calculated according to IEC Ik. Used for short circuit data exchange according to IEC 6090.
minR0ToX0Ratio
Minimum ratio of positive sequence resistance of Network Feeder to its positive sequence reactance R1X1 min. Used for short circuit data exchange according to IEC 60909.
minR1ToX1Ratio
Minimum ratio of zero sequence impedance to its positive sequence impedance Z0Z1 min. Used for short circuit data exchange according to IEC 60909.
minZ0ToZ1Ratio
Priority of unit for use as powerflow voltage phase angle reference bus selection. 0 don t care default 1 highest priority. 2 is less than 1 and so on.
referencePriority
action
class
Type of rights being offered product allowed to be auctioned option obligation.
ftrType
Fixed covers reconfiguration grandfathering or Optimized up for salepurchase
optimized
failureDateTime
The method used for locating the faulted part of the asset. For example cable options include Cap DischargeThumping Bridge Method Visual Inspection Other.
faultLocatingMethod
location
The date and time at which the fault occurred.
occurredDateTime
The date and time at which the dispatch status occurred.
freeform comments related to the dispatch to perform field work.
remarks
The sequence number of the field dispatch step within the field dispatch history. Begins with 1 and increments up.
The account to which this actual material item is charged.
account
costDescription
Type of cost to which this Material Item belongs.
costType
Date and time assets financial value was put in plant for regulatory accounting purposes e.g. for rate base calculations. This is sometime referred to as the inservice date.
plantTransferDateTime
purchaseDateTime
purchaseOrderNumber
Date and time at which the financial value was last established.
valueDateTime
Date and time warranty on asset expires.
warrantyEndDateTime
The coded identification of the direction of energy flow.
DateTime when record becomes effective Used to determine when a record becomes effective.
Energy Flow level that should be maintained according to the TLR rules as specified by the IDC. For Realtime Markets use in dispatch to control constraints under TLR and calculate unconstrained market flows
idcTargetMktFlow
DateTime when record is no longer effective Used to determine when a record is no longer effective
terminateDate
Limit for Economic Dispatch priority 6 energy flow on the specified flowgate for the specified time period.
economicDispatchLimit
Limit for firm flow on the specified flowgate for the specified time period. The amount of energy flow over a specifed flowgate due to generation in the market which can be classified as Firm Network priority.
firmNetworkLimit
The amount of energy flow over a specifed flowgate due to generation in the market.
mktFlow
Net Energy flow in flowgate for the associated FlowgatePartner
netFirmNetworkLimit
Time to cross the forbidden region in minutes.
crossTime
Cost associated with crossing the forbidden region
crossingCost
highMW
lowMW
The amount of heat per weight or volume of the given type of fuel.
fuelHeatContent
controlErrorBiasP
controlIC
controlPC
controlPEB
controlTC
feedWaterIG
feedWaterPG
maxErrorRateP
minErrorRateP
pressureCtrlDG
pressureCtrlIG
Pressure control proportional gain ratio.
pressureCtrlPG
pressureFeedback
superHeater1Capacity
superHeater2Capacity
Superheater pipe pressure drop constant.
superHeaterPipePD
The end time and date of the fuel allocation schedule.
fuelAllocationEndDate
The start time and date of the fuel allocation schedule.
fuelAllocationStartDate
The maximum amount of fuel that is allocated for consumption for the scheduled time period.
maxFuelAllocation
The minimum amount of fuel that is allocated for consumption for the scheduled time period e.g. based on a takeorpay contract.
minFuelAllocation
fuelRegionType
The average natural gas price at a defined fuel region.
gasPriceIndex
If true use the absolute value for compare..
absoluteValue
negate
The threshold value that should be used for compare with the input value.
thresholdValue
Used to calculate generation participation of an individual pnond in an AggregatePnode.
Amount of load in the control zone Attribute Usage hourly load value for the specific area
totalLoad
Amount of interchange for the control zone Attribute Usage hourly interchange value for the specific area
totalNetInterchange
Will indicate if the unit is part of a CC offer or not
combinedCycleUnitOffer
downTimeMax
installedCapacity
Maximum high economic MW limit that should not exceed the maximum operating MW limit
maximumEconomicMW
Low economic MW limit that shall be greater than or equal to the minimum operating MW limit
minimumEconomicMW
Time required for crew notification prior to start up of the unit.
notificationTime
Bid operating mode C cycling F fixed M must run U unavailable
Ramp curve type0 Fixed ramp rate independent of rate function unit MW output1 Static ramp rates as a function of unit MW output only 2 Dynamic ramp rates as a function of unit MW output and ramping time
Resource startup type1 Fixed startup time and fixed startup cost2 Startup time as a function of down time and fixed startup cost3 Startup cost as a function of down time
startUpType
upTimeMax
Generating unit long term economic participation factor.
longPF
Generating unit economic participation factor. The sum of the participation factors across generating units does not have to sum to one. It is used for representing distributed slack participation factor. The attribute shall be a positive value or zero.
normalPF
Defined as 1 1 Incremental Transmission Loss with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is 0.9 to 1.1.
penaltyFactor
Generating unit short term economic participation factor.
shortPF
Generating unit economic participation factor.
tieLinePF
lossFactor
mVAR
The maximum active power generation of the unit in MW
maximumMW
The minimum active power generation of the unit in MW
minimumMW
Unit sencivity factor. The distribution factors DFAX for the unit
sensitivity
maxLimit
minLimit
The universal CIM version name describing a consistent set of packages.
majorVersion
Describe minor updates and error corrections.
minorVersion
The date when the complete CIM canonical model is published and made available for use After the publication the major version and name space are updated.
published
Acceleration limiter setpoint iAseti. Unit PU s. Typical value 001.
aset
Minimum valve closing rate iRclosei. Unit PU s. Typical value 01.
rclose
Maximum valve opening rate iRopeni. Unit PU s. Typical value 0.10.
ropen
Switch for fuel source characteristic to recognize that fuel flow for a given fuel valve stroke can be proportional to engine speed iWfspdi.true fuel flow proportional to speed for some gas turbines and diesel engines with positive displacement fuel injectorsfalse fuel control system keeps fuel flow independent of engine speed.Typical value true.
wfspd
Acceleration limiter setpoint iAseti. Unit PU s. Typical value 10.
Minimum valve closing rate iRclosei. Unit PU s. Typical value 99.
Maximum valve opening rate iRopeni. Unit PU s. Typical value 99.
Switch for fuel source characteristic to recognize that fuel flow for a given fuel valve stroke can be proportional to engine speed iWfspdi.true fuel flow proportional to speed for some gas turbines and diesel engines with positive displacement fuel injectorsfalse fuel control system keeps fuel flow independent of engine speed.Typical value false.
Turbine power time constant numerator scale factor iai. Typical value 08.
Turbine power time constant denominator scale factor ibi gt0. Typical value 1.
Maximum long term fuel valve opening rate iLtratei. Typical value 002.
ltrate
Maximum fuel valve opening rate iRmaxi. Unit PU s. Typical value 1.
Governor mode iZi.1 droop0 isochronous.
Acceleration limit setpoint iBcai. Unit 1s. Typical value 001.
bca
Fuel system feedback iKiisubACsubi. Typical value 0.
kac
Acceleration control integral gain iKcai. Unit 1s. Typical value 100.
kca
Gain of radiation shield iKsii. Typical value 08.
ksi
Coefficient of transfer function of fuel valve positioner iKyi. Typical value 1.
Maximum gate velocity iVlemi gt 0. Typical value 02.
velm
Maximum gate closing velocity iUci lt 0. Unit PU s. Typical value 01.
Maximum gate opening velocity iUoi. Unit PU s. Typical value 01.
Governor control flag iCflagi.true PID control is activefalse double derivative control is active.Typical value true.
Maximum gate closing velocity iVelcli. Unit PU s. Typical value 02.
velcl
Maximum gate opening velocity iVelopi. Unit PU s. Typical value 02.
velop
Maximum blade adjustment factor iBmaxi 0 for simple 0 for FrancisPelton. Typical value for Kaplan 11276.
bmax
Max gate closing velocity iUci. Typical value 02.
Max gate opening velocity iUoi. Typical value 02.
Input signal switch iFlagi. true iPei input is usedfalse feedback is received from iCVi.iFlagi is normally dependent on iTti. If iTti is zero iFlagi is set to false. If iTti is not zero iFlagi is set to true. Typical value true.
inputSignal
Maximum gate closing velocity iVelcli. Unit PU s. Typical value 014.
Maximum gate opening velocity iVelopi. Unit PU s. Typical value 009.
Maximum gate opening velocity iVai. Unit PU s. Typical value 006.
Maximum gate closing velocity iVci. Unit PU s. Typical value 006.
Water tunnel and surge chamber simulation iTflagi.true enable of water tunnel and surge chamber simulationfalse inhibit of water tunnel and surge chamber simulation.Typical value false.
waterTunnelSurgeChamberSimulation
Maximum gate closing velocity iUci lt0. Typical value 01.
Input signal switch iFlagi. true iPei input is usedfalse feedback is received from iCVi.iFlagi is normally dependent on iTti. If iTt iis zero iFlagi is set to false. If iTti is not zero iFlagi is set to true. Typical value true.
Feedback signal type flag iFlagi.true use gate position feedback signalfalse use Pe.
feedbackSignal
Reset gain iKii. Unit PUs. Typical value 0.
Maximum gate opening velocity iVelmaxi lt GovHydroPID2.velmin. Unit PU s. Typical value 0.
Maximum gate closing velocity iVelmini gt GovHydroPID2.velmax. Unit PU s. Typical value 0.
Simplified Pelton model simulation iSflagi.true enable of simplified Pelton model simulationfalse enable of complete Pelton model simulation nonlinear gain.Typical value true.
simplifiedPelton
Static compensating characteristic iCflagi. It should be true if simplifiedPelton false.true enable of static compensating characteristic false inhibit of static compensating characteristic.Typical value false.
staticCompensating
Input signal switch iFlagi.true iPei input is usedfalse feedback is received from iCVi.iFlagi is normally dependent on iTti. If iTt iis zero iFlagi is set to false. If iTti is not zero iFlagi is set to true. Typical value true.
Feedback signal selection iSwi.true PID output if iRPermGate i droop and iRPermPe i 0false electrical power if iRPermGate i 0 and iRPermPe i droop orfalse gate position if RiPermGate i droop and iRPermPe i 0.Typical value false.
Permanent droop for governor output feedback iRPermGatei.
rpg
Permanent droop for electrical power feedback iRPermPei.
rpp
Fraction of HP shaft power after first boiler pass iK1i. Typical value 02.
Fraction of LP shaft power after first boiler pass iK2i. Typical value 0.
Fraction of HP shaft power after second boiler pass iK3i. Typical value 03.
Fraction of LP shaft power after second boiler pass iK4i. Typical value 0.
Fraction of HP shaft power after third boiler pass iK5i. Typical value 05.
Fraction of LP shaft power after third boiler pass iK6i. Typical value 0.
Fraction of HP shaft power after fourth boiler pass iK7i. Typical value 0.
Fraction of LP shaft power after fourth boiler pass iK8i. Typical value 0.
Intentional deadband indicator.true intentional deadband is appliedfalse intentional deadband is not applied.Typical value true.
sdb1
Unintentional deadband location.true intentional deadband is applied before point Afalse intentional deadband is applied after point A.Typical value true.
sdb2
Maximum valve closing velocity iUci lt 0. Unit PU s. Typical value 10.
Maximum valve opening velocity iUoi gt 0. Unit PU s. Typical value 1.
Nonlinear valve characteristic.true nonlinear valve characteristic is usedfalse nonlinear valve characteristic is not used.Typical value true.
valve
Electric power input selection Peflag. true electric power inputfalse feedback signal.Typical value false.
peflag
Control valves rate closing limit iChci. Unit PU s. Typical value 33.
chc
Control valves rate opening limit iChoi. Unit PU s. Typical value 017.
cho
Maximum valve closing velocity iUci. Unit PU s. Typical value 1.
Maximum valve opening velocity iUoi. Unit PU s. Typical value 01.
Maximum regulator gate closing velocity iSvmni. Typical value 00333.
svmn
Maximum regulator gate opening velocity iSvmxi. Typical value 00333.
svmx
input
output
The steam supply rating in kilopounds per hour if dual pressure boiler.
steamSupplyRating2
The control areas frequency bias factor in MW0.1 Hz for automatic generation control AGC
frequencyBiasFactor
Flag defining that for this hour in the resource bid the resource shall have an hourly predispatch.
The hurricanes category during the time interval using SaffirSimpson Hurricane Wind Scale a 1 to 5 rating based on a hurricanes sustained wind speed.
Type and configuration of hydro plant penstocks.
penstockType
A code describing the type or absence of surge tank that is associated with the hydro power plant.
surgeTankCode
gateRateLimit
The Local Reference attribute specifies a value agreed upon between sender and receiver of the Information Message. It further identifies the Information Message.
localReference
Used to indicate if the Provider is responsible for initiating the TASE.2 connection. If the value is TRUE the provider is responsible for establishing the association. If the value is FALSE the peer provider of the Bilateral Table will need to establish the association.
calling
If True the value indicates that the entity represented by the bilateral table is capable of issuing requests and responding to request e.g. bidirectional support of ICCP requests.If False this indicates that a calling entity e.g. calling True will not be able to respond to ICCP requests. If False and callingFalse this indicates that the entity will only respond to ICCP requests and not issue ICCP requests.
clientAndServer
Specifies the fastest update interval that can be provided for integrity information and Transfer Set creation. The value is in seconds.
minimumUpdateInterval
Specifies the ICC scope name that the remote can use to access the information in the Bilateral Table if the information is not VCC scoped. This value may not be null.
nameOfLocalICC
Per IEC 608706702 If true indicates support for basic services. Must always be true.
supportForBlock1
Per IEC 608706702 If true indicates support for extended conditions.
supportForBlock2
Per IEC 608706702 If true indicates support for blocked transfers.
supportForBlock3
Per IEC 608706702 If true indicates support for information messages.
supportForBlock4
Per IEC 608706702 If true indicates support for device control.
supportForBlock5
Per IEC 608706702 If true indicates support for accounts. The use of this block was deprecated in Edition 3.
supportForDepriciatedBlock8
If true then transport level security as specified by IEC 623516 is required.
transportSecurityRequirement
const20161031 Form is YYYYMMDD for example for January 5 2009 it is 20090105.
constIEC61968CIM13v09 Form is IEC61968CIMXXvYY where XX is the major CIM package version and the YY is the minor version. For example IEC61968CIM10v17.
Form is YYYYMMDD for example for January 5 2009 it is 20090105.
Form is IEC61970CIMXXvYY where XX is the major CIM package version and the YY is the minor version. For example IEC61970CIM13v18.
Form is IEC62325CIMXXvYY where XX is the major CIM package version and the YY is the minor version. For example IEC62325CIM10v03.
Is the dotted decimal IP Address resolve the IP address. The format is controlled by the value of the addressType.
address
Is the dotted decimal IPAddress of the first hop router. Format is controlled by the addressType.
gateway
This is the IP subnet mask which controls the local vs nonlocal routing.
subnet
Is part of the Application Entity addressing as specified by ISO Addressing.
aeInvoke
Is the AE qualifier and represents further application level addressing information.
aeQual
Is a further application level OSI addressing parameter.
apInvoke
Is a sequence of integer strings separated by .. The value in conjunction with other application addressing attributes e.g. other APs are used to select a specific application e.g. the ICCP application entity per the OSI reference model. The sequence and its values represent a namespace whose values are governed by ISOIEC 74983.
apTitle
Is the addressing selector for OSI presentation addressing.
osiPsel
Is the OSI session layer addressing information.
osiSsel
Is the OSI Transport Layer addressing information.
osiTsel
The aliasName is free text human readable name of the object alternative to IdentifiedObject.name. It may be non unique and may not correlate to a naming hierarchy.The attribute aliasName is retained because of backwards compatibility between CIM relases. It is however recommended to replace aliasName with the Name class as aliasName is planned for retirement at a future time.
aliasName
Master resource identifier issued by a model authority. The mRID is unique within an exchange context. Global uniqueness is easily achieved by using a UUID as specified in RFC 4122 for the mRID. The use of UUID is strongly recommended.For CIMXML data files in RDF syntax conforming to IEC 61970552 the mRID is mapped to rdfID or rdfabout attributes that identify CIM object elements.
Date asset was most recently put in use.
Date of most recent asset transition to not ready for use state.
notReadyForUseDate
Date of most recent asset transition to ready for use state.
readyForUseDate
cause
answer
The date and time the quesiton was answered.
answerDateTime
answerRemark
The question code. If blank refer to questionText.
questionCode
Remarks to qualify the question in this situation.
questionRemark
For noncoded questions the question is provided here.
questionText
questionType
Description of the conditions of the location where the asset resides.
locationCondition
Binding dispatch operating delta provides a relative delta to be applied. Typically used in demand response instructions. The bindingfont color0f0f0fDOD instructions are cumulative in other words a second DOD instruction does not replace the previous DOD instead the second DOD adds to the previous DODs.font
bindingDOD
bindingDOT
Time the resource should be at Pmin for start ups.Time the resource is off line.
instructionStartTime
Minimum start up time required to bring the unit online minutes.SCUC commitment period startup time. Calculated start up time based on the StartUpTimeCurve provided with the Bid.This is a combination of StartUp time bid and Unit down time. Units is minutes
The default method by which interchange schedules are to be integrated to obtain hourly MWh schedules for accounting. Method 1 is to integrate the instantaneous schedule between the hourly boundaries. Method 2 compensates for any updown ramping that occurs across the hourly boundary this is called block accounting.
defaultIntegrationMethod
The minimum hourly block for an InterTie Resource supplied within the bid.
minHourlyBlock
baseMW
contractNumber
Existing transmission contract usage MW value
usageMW
intervalLength
operatingDate
To indicate an outofmarket OOM schedule.
outOfMarketType
Wheeling CounterResource ID required when Schedule TypeWheel.
wcrID
Indicates whether a resource is eligible for PIRP program for a given hour
eligibilityStatus
buildingName
buildingNumber
floor
roomNumber
The first value at the time. The meaning of the value is defined by the derived type of the associated schedule.
value1
The second value at the time. The meaning of the value is defined by the derived type of the associated schedule.
value2
The type of insulation around the joint classified according to the utilitys asset management standards and practices.
insulation
conclusion
Description of confidence in conclusion.
conclusionConfidence
Identity of lab equipment used to perform test.
testEquipmentID
Reference allocated by the governing organisation such as municipality to this piece of land that has a formal reference to Surveyor Generals records. The governing organisation is specified in associated Organisation.
externalRecordReference
Date current installation was completed which may not be the same as the inservice date. Asset may have been installed at other locations previously. Ignored if asset is 1 not currently installed e.g. stored in a depot or 2 not intended to be installed e.g. vehicle tool.
installationDate
manufacturedDate
Date the asset was purchased. Note that even though an asset may have been purchased it may not have been received into inventory at the time of purchase.
purchaseDate
Date the asset was received and first placed into inventory.
receivedDate
Date when the asset was last removed from service. Ignored if 1 not intended to be in service or 2 currently in service.
Date the asset is permanently retired from service and may be scheduled for disposal. Ignored if asset is 1 currently in service or 2 permanently removed from service.
retiredDate
The polarity of the strike with T meaning negative. About 90 of all lightning strokes are negative strokes meaning that they were initiated by a large concentration of negative charge in the cloudbase this tends to induce an area of positive charge on the ground.
negativePolarity
Tells if the limit values are in percentage of normalValue or the specified Unit for Measurements and Controls.
isPercentageLimits
Date and time when this line was created in the application process.
loadRedInitiationTime
The date represents the NextMarketDate for which the load response bids apply to.
marketDate
Flag indicated that the load reduction is metered. See aboveIf priceSetting and meteredValue both equal 1 then the facility is eligible to set LMP in the real time market.
meteredValue
Shortest period load reduction shall be maintained before load can be restored to normal levels.
minLoadReductionInterval
Shortest time that load shall be left at normal levels before a new load reduction.
minTimeBetLoadRed
Flag to indicate that the facility can set LMP Works in tandem with Metered Value. Greater chance of this being dynamic than the Metered Value however it is requested that Price Setting and Metered Value stay at the same source. Currently no customers have implemented the metering capability but if this option is implemented then Price Setting could become dynamic. However Metered Value will remain static.
priceSetting
Time period that is required from an order to reduce a load to the time that it takes to get to the minimum load reduction.
reqNoticeTime
Active loadfrequency dependence index dynamic iEpfdi. Typical value 15.
epfd
Active loadfrequency dependence index static iEpfsi. Typical value 15.
epfs
Active loadvoltage dependence index dynamic iEpvdi. Typical value 07.
epvd
Active loadvoltage dependence index static iEpvsi. Typical value 07.
epvs
Reactive loadfrequency dependence index dynamic iEqfdi. Typical value 0.
eqfd
Reactive loadfrequency dependence index static iEqfsi. Typical value 0.
eqfs
Reactive loadvoltage dependence index dynamic iEqvdi. Typical value 2.
eqvd
Reactive loadvoltage dependence index static iEqvsi. Typical value 2.
eqvs
Loading factor iLiisubfacsubi. The ratio of initial iPi to motor MVA base. Typical value 08.
lfac
Fraction of constantpower load to be represented by this motor model iPiisubFRACsubi gt 00 and lt 10. Typical value 05.
pfrac
pDistFactor
Reactive power MVAr load distribution factor
qDistFactor
Load Following MW Positive for followup and negative for followdown
loadFollowingMW
Unique instruction id per instruction assigned by the SC and provided to ADS. ADS passes through.
mssInstructionID
dataEntryTimeStamp
temporarily manually entered LFD capacity
tempLoadFollowingDownManualCap
temporarily manually entered LFU capacity.
tempLoadFollowingUpManualCap
Steady state voltage index for reactive power iBSi.
Transient voltage index for reactive power iBTi.
Steady state voltage index for active power iLSi.
Transient voltage index for active power iLTi.
Damping factor iDi. Unit delta iPidelta speed. Typical value 2.
Loading factor iLfaci. The ratio of initial iPi to motor MVA base. Typical value 08.
Fraction of constantpower load to be represented by this motor model iPfraci gt 00 and lt 10. Typical value 03.
type of the curve Possible values are but not limited toMax Min
loadReductionTimeCurveType
Indicates the exponential voltage dependency model is to be used. If false the coefficient model is to be used.The exponential voltage dependency model consist of the attributes pVoltageExponent qVoltageExponent pFrequencyExponent qFrequencyExponent.The coefficient model consist of the attributes pConstantImpedance pConstantCurrent pConstantPower qConstantImpedance qConstantCurrent qConstantPower.The sum of pConstantImpedance pConstantCurrent and pConstantPower shall equal 1.The sum of qConstantImpedance qConstantCurrent and qConstantPower shall equal 1.
exponentModel
Portion of active power load modelled as constant current.
pConstantCurrent
Portion of active power load modelled as constant impedance.
pConstantImpedance
Portion of active power load modelled as constant power.
pConstantPower
Exponent of per unit frequency effecting active power.
pFrequencyExponent
Exponent of per unit voltage effecting real power.
pVoltageExponent
Portion of reactive power load modelled as constant current.
qConstantCurrent
Portion of reactive power load modelled as constant impedance.
qConstantImpedance
Portion of reactive power load modelled as constant power.
qConstantPower
Exponent of per unit frequency effecting reactive power.
qFrequencyExponent
Exponent of per unit voltage effecting reactive power.
qVoltageExponent
First term voltage exponent for active power iEp1i. Used only when .staticLoadModelType exponential.
ep1
Second term voltage exponent for active power iEp2i. Used only when .staticLoadModelType exponential.
ep2
Third term voltage exponent for active power iEp3i. Used only when .staticLoadModelType exponential.
ep3
First term voltage exponent for reactive power iEq1i. Used only when .staticLoadModelType exponential.
eq1
Second term voltage exponent for reactive power iEq2i. Used only when .staticLoadModelType exponential.
eq2
Third term voltage exponent for reactive power iEq3i. Used only when .staticLoadModelType exponential.
eq3
First term voltage coefficient for active power iKiisubp1subi. Not used when .staticLoadModelType constantZ.
kp1
Second term voltage coefficient for active power iKiisubp2subi. Not used when .staticLoadModelType constantZ.
kp2
Third term voltage coefficient for active power iKiisubp3subi. Not used when .staticLoadModelType constantZ.
kp3
Frequency coefficient for active power iKiisubp4subi not 0 if .staticLoadModelType zIP2. Used only when .staticLoadModelType zIP2.
kp4
Frequency deviation coefficient for active power iKiisubpfsubi. Not used when .staticLoadModelType constantZ.
kpf
First term voltage coefficient for reactive power iKiisubq1subi. Not used when .staticLoadModelType constantZ.
kq1
Second term voltage coefficient for reactive power iKiisubq2subi. Not used when .staticLoadModelType constantZ.
kq2
Third term voltage coefficient for reactive power iKiisubq3subi. Not used when .staticLoadModelType constantZ.
kq3
Frequency coefficient for reactive power iKiisubq4subi not 0 when .staticLoadModelType zIP2. Used only when .staticLoadModelType zIP2.
kq4
Frequency deviation coefficient for reactive power iKiisubqfsubi. Not used when .staticLoadModelType constantZ.
kqf
if applicable Direction that allows field crews to quickly find a given asset. For a given location such as a street address this is the relative direction in which to find the asset. For example a streetlight may be located at the NW northwest corner of the customers site or a usage point may be located on the second floor of an apartment building.
if applicable Reference to geographical information source often external to the utility.
geoInfoReference
Classification by utilitys corporate standards and practices relative to the location itself e.g. geographical functional accounting etc. not a given property that happens to exist at that location.
Property related information that describes the Grants land parcel. For example it may be a deed book number deed book page number and parcel number.
propertyData
lossMW
Loss penalty factor.Defined as 1 1 Incremental Transmission Loss with the Incremental Transmission Loss expressed as a plus or minus value. The typical range of penalty factors is 09 to 11.
resourceStatus
This is the default loss factor for the Metered SubSystem MSS zone. The actual losses are calculated during the RT market.
Condition of asset just following maintenance procedure.
conditionAfter
Description of the condition of the asset just prior to maintenance being performed.
conditionBefore
Code for the type of maintenance performed.
maintCode
if applicable Name identifier or description of the block in which work is to occur.
block
if applicable Name identifier or description of the lot in which work is to occur.
lot
The names of streets at the nearest intersection to work area.
nearestIntersection
if applicable Name identifier or description of the subdivision in which work is to occur.
subdivision
invoiceType
requireAutorun
Revision number for the major charge group
runType
runVersion
actualEnd
Market starting time actual market start
actualStart
True if daylight savings time DST is in effect.
dst
localTimeZone
Market Status OPEN CLOSED CLEARED BLOCKED
timeIntervalLength
tradingDay
Trading period that describes the market possibilities could be for an Energy MarketDayHourFor a CRR MarketYearMonthSeason
tradingPeriod
Free format comments for the event for any purpose needed.
eventComments
eventEndTime
eventStartTime
eventType
Settlement periodDA BidinDA ReliabilityDA Amp1DA Amp2RT ExAnteRT ExPostRT Amp1RT Amp2
caseType
Last time and date clearing results were manually modified.
modifiedDate
Bid clearing results posted time and date.
postedDate
General Ledger account code shall be a valid combination.
The coded condition or position of an object with regard to its standing.
Category of this person relative to utility operations classified according to the utilitys corporate standards and practices. Examples include employee contractor agent not affiliated etc.This field is not used to indicate whether this person is a customer of the utility. Often an employee or contractor is also a customer. Customer information is gained with relationship to Organisation and CustomerData. In similar fashion this field does not indicate the various roles this person may fill as part of utility operations.
firstName
Unique identifier for person relative to its governing authority for example a federal tax identifier such as a Social Security number in the United States.
governmentID
lastName
mName
A prefix or title for the persons name such as Miss Mister Doctor etc.
prefix
Special service needs for the person contact are described examples include life support etc.
A suffix for the persons name such as II III etc.
suffix
The user name for the person required to log in.
Ramping time interval for the specific market product type specified by marketProductType attribute. For example if marketProductType EN from enumeration MarketProductType then the rampInterval is the ramping time interval for Energy.
rampInterval
Effective date of the privilege terminate date of the privilege or effective date of the application for the organization
This is the terminate date of the application for the organizationThe specific organization can no longer access the application as of the terminate date
qualificationID
The status of the privilege. Shows the status of the users qualification. The current statuses are 1New 2Active 3Refused 4Terminated 5Withdrawnand it is subject to update.
This is the name of the status of the qualification and is used to display the status of the users or organizations status.
statusType
Cleared generation Value in MW. For AS this value is clearedMW AS Total. For AS clearedMW selfScheduleMW AS Procured
Marginal Price MW for the commodity Energy Regulation Up Regulation Down Spinning Reserve or Nonspinning reserve based on the pricing run.
clearedPrice
dispatchCtMW
dispatchHydroMW
dispatchSteamMW
Imbalance Energy Bias MW by Time Period 5 only
imbalanceEnergyBias
maxSufficiencyIndex
minSufficiencyIndex
reqMaxMW
reqMinMW
selfScheduleMW
Total AS Cost i.e. payment over the time horizon
ancillarySvcCost
Total Energy Cost over the time horizon
energyCost
Total Minimum Load Cost over the time horizon
minimumLoadCost
Total Startup Cost over the time horizon
Total Cost Energy AS cost by over the time horizon
totalCost
The total RUC capacity cost for this interval
totalRucCost
The kind of market roles that can be played by parties for given domains within the electricity market. Types are flexible using dataType of string for freeentry of role types.
Approved time for case. Identifies the time that the dispatcher approved a specific real time unit dispatch case
marketApprovalTime
Set to true when the plan is approved by authority and becomes the official plan for the day ahead market. Identifies the approved case for the market for the specified time interval.
marketApprovedStatus
The end time defined as the end of the market market end time.
marketEndTime
The start time defined as the beginning of the market market start time.
marketStartTime
This is the state of market run activity as reported by market systems to the market definition services.
reportedState
This is the state controlled by market defintion service.Possible values could be but not limited by Open Close.
runState
Date and time the skill became effective.
The version number of previous statement in the case of true up.
tradeDate
The date of which this statement is issued.
transactionDate
currentAmount
currentISOAmount
currentISOQuantity
currentPrice
Current settlement quantity subject to the UOM.
currentQuantity
The date of which the settlement is run.
intervalDate
netISOAmount
netISOQuantity
netPrice
Net settlement quantity subject to the UOM.
netQuantity
previousISOAmount
previousISOQuantity
previousPrice
Previous settlement quantity subject to the UOM.
previousQuantity
The unit of measure for the quantity element of the line item.
quantityUOM
Specifies the type of measurement. For example this specifies if the measurement represents an indoor temperature outdoor temperature bus voltage line flow etc.When the measurementType is set to Specialization the type of Measurement is defined in more detail by the specialized class which inherits from Measurement.
measurementType
If true use the absolute value for the calculation.
Positive number that defines the order of the operant in the calculation. 0 default. The order is not relevant e.g. summation.
The time when the value was last updated.
A code used to specify the connection category e.g. low voltage where the meter operates.
connectionCategory
Meter form designation per ANSI C12.10 or other applicable standard. An alphanumeric designation denoting the circuit arrangement for which the meter is applicable and its specific terminal arrangement.
formNumber
If true this meter reading is the meter reading for which other coincident meter readings are requested or provided.
isCoincidentTrigger
This drives the accounting treatment for this misc. item.
The cost type for accounting such as material labor vehicle contractor equipment overhead.
External reference identifier e.g. purchase order number serial number .
externalRefID
segmentMW
segmentNumber
thresholdType
exceededLimit
ratingSet
load change flag Flag that indicates whether load rollover and load pickup should be processed for this contingency
loadRolloverFlag
ltc enable flag Flag that indicates if LTCs regulate voltage during the solution of the contingency
ltcControlFlag
Participation Factor flag An indication which set of generator participation factors should be used to reallocate generation in this contingency
participationFactorSet
sceening flag for outage Flag that indicated whether screening is bypassed for the contingency
screeningFlag
The coded type of a power system resource.
psrType
Sequence number within a operation sequence lower is first. Normally starts with 1.
The sequence number of the argument in an operation. Argument entries are considered in numerical order where the operation requires an ordering.
The maximum multiplicity of the instance arguments that should be supplied for a single operation. Use 1 to indicate unlimited.
multiplicityMaximum
The minimum multiplicity of the instance arguments that should be supplied for a single operation. Use zero to indicate optional.
multiplicityMinimum
A user provided comment describing the changes in this version from the previous version.
The datetime the change set is included in the model.
The datetime this version was finalized and thus made immutable.
closed
updated
changesetVersion
commissionedDate
plannedCommissionedDate
sectionNumber
The average oil price at a defined fuel region.
oilPriceIndex
Utilityspecific classification for this person according to the utilitys corporate standards and practices. Examples include employee contractor agent not affiliated etc.Note that this field is not used to indicate whether this person is a customer of the utility. Often an employee or contractor is also a customer. Customer information is gained with relationship to Organisation and CustomerData. In similar fashion this field does not indicate the various roles this person may fill as part of utility operations.
True if switch has load breaking capabiity. Unless specified false this is always assumed to be true for breakers and reclosers.
loadBreak
Number of poles i.e. of current carrying conductors that are switched.
poleCount
True if explosives have been or are planned to be used.
explosivesUsed
True if work location has been marked for example for a dig area.
markedIndicator
Instructions for marking a dig area if applicable.
markingInstruction
Tap step number for the energised end of the test pair.
energisedEndStep
Tap step number for the open end of the test pair.
openEndStep
Defines if the operational limit type has infinite duration. If true the limit has infinite duration. If false the limit has definite duration which is defined by the attribute acceptableDuration.
isInfiniteDuration
Type of operational updated rating e.g. a derate a rerate or a return to normal.
changeType
Identifiers of the organisation held by another organisation such as a government agency federal state province city county financial institution Dun and Bradstreet etc.
clientID
a name to denote the community this could be a name or a code of some kind.
communityDescriptor
number of customers that have been restored in the area.
customersRestored
The updated number of meters affected by the outage as reported by the OMS within the utility. It is assumed this number will be updated repeatedly until the full outage is resolved.
metersAffected
the total number of customers that are served in the area both outaged and not outaged.
originalCustomersServed
The original number of meters that were affected as reported by the OMS within the utility. That is this is the total number of meters that were out at the beginning of the outage.
originalMetersAffected
This contains an disclaimers the utility would like to place on the data provided to any stakeholder. This may be different for different stakeholders. This should possibly be an attribute under the Organization class but it is placed here for now.
utilityDisclaimer
This is the reported time of the first outage report
earliestReportedTime
defines the number of meters served in the defined area.
metersServed
Freeform comment associated with the outage order
The date and time the outage plan was approved
approvedDateTime
Date and Time the planned outage was canceled.
Purpose of this outage plan such as whether it is to replace equipment or perform maintenance or repairs or to reconfigure network topology.
purpose
OEL ramped limit rate iKiisubRAMPsubi. Unit PU s. Typical value 10.
kramp
imi.true IFD limitingfalse EFD limiting.
Overexcitation Flag iOVEXitrue overexcitedfalse underexcited.
ovex
PF controller deadband iViisubPFCBWsubi. Typical value 005.
vpfcbw
Var controller deadband iViisubVARCBWsubi. Typical value 002.
vvarcbw
Selector iJi.true control mode for reactive powerfalse control mode for power factor.
Overexcitation or under excitation flag iEXLONitrue 1 not in the overexcitation or underexcitation state integral action is activefalse 0 in the overexcitation or underexcitation state so integral action is disabled to allow the limiter to play its role.
exlon
Date of last change to the main package dependencies in format YYYYMMDD. This is updated when the version attribute is updated.
The version of the main subpackages of the combined CIM model. The format is simply an integer. The version and date initial values should be updated any time the dependencies in the model change and require an actual change to the diagrams within this package.
cancelControlMode
Timestamp when a canceling of the event is scheduled to start.
cancelDateTime
If true a canceling of the event should start immediately.
cancelNow
Level of criticality for the action of this control. The action taken by load control devices for an event can be solely based on this value or in combination with other load control event fields supported by the device.
criticalityLevel
Provides a mechanism to direct load control actions to groups of PAN devices. It can be used in conjunction with the PAN device types.
enrollmentGroup
If true the requesting entity e.g. retail electric provider requires confirmation of the successful display of the text message.
confirmationRequired
Priority associated with the text message to be displayed.
Unique identifier for the commodity provider.
providerID
Alternative measure of the cost of the energy consumed. An example might be the emissions of CO2 for each kWh of electricity consumed providing a measure of the environmental cost.
alternateCostDelivered
Cost unit for the alternate cost delivered field. One example is kg of CO2 per unit of measure.
alternateCostUnit
Current time as determined by a PAN device.
currentTimeDate
Ratio of generationPrice to the normal price chosen by the commodity provider.
generationPriceRatio
Ratio of price to the normal price chosen by the commodity provider.
priceRatio
Pricing tier as chosen by the commodity provider.
priceTier
Maximum number of price tiers available.
priceTierCount
priceTierLabel
Label of the current billing rate specified by commodity provider.
rateLabel
Register tier accumulating usage information.
registerTier
Defines commodity as well as its base unit of measure.
Used to calculate participation of Pnode in an AggregatePnode. For example for regulation region this factor is 1 and total sum of all factors for a specific regulation region does not have to be 1. For pricing zone the total sum of all factors has to be 1.
billEnd
The settlement run type for example prelim final and rerun.
billRunType
billStart
The company to which the PTB transaction is billed.
billedTo
isDisputed
A flag indicating whether there is a profile data associated with the PTB.
isProfiled
The company to which the PTB transaction is paid.
paidTo
previousEnd
previousStart
The product identifier for determining the charge type of the transaction.
productCode
The company by which the PTB transaction service is provided.
providedBy
The end date of service provided if periodic.
serviceEnd
The start date of service provided if periodic.
serviceStart
The company to which the PTB transaction is sold.
soldTo
timeZone
The type of transaction. For example charge customer bill customer matching ARAP or bill determinant
Whether scalars should be applied before adding the offset.
multiplyBeforeAdd
if applicable Offset to be added as well as multiplication using scalars.
if scalar is rational number When IntervalReading.value is multiplied by scalarNumerator and divided by this value it causes a unit of measure conversion to occur resulting in the ReadingType.unit.
scalarDenominator
if scalar is floating number When multiplied with IntervalReading.value it causes a unit of measure conversion to occur according to the ReadingType.unit.
scalarFloat
if scalar is integer or rational number When the scalar is a simple integer and this attribute is presented alone and multiplied with IntervalReading.value it causes a unit of measure conversion to occur resulting in the ReadingType.unit. It is never used in conjunction with scalarFloat only with scalarDenominator.
scalarNumerator
Number of phase neutral and other wires retained. Constrains the number of matrix elements and the phase codes that can be used with this matrix.
conductorCount
The number of units of time that compose an individual step within a period.
resolution
Number of units of calculationIntervalUnit in the calculation interval.
calculationIntervalMagnitude
Identifiers of the person held by an organisation such as a government agency federal state province city county financial institutions etc.
The matrix elements column number in the range 1 to row. Only the lower triangle needs to be stored. This column number matches ACLineSegmentPhase.sequenceNumber.
column
The matrix elements row number in the range 1 to PerLengthPhaseImpedance.conductorCount. Only the lower triangle needs to be stored. This row number matches ACLineSegmentPhase.sequenceNumber.
row
This is relative time so that this attribute can be used by more than one planned market. For example the bid submission is 10am everyday.
plannedTime
If true this Pnode is public prices are published for DART and FTR markets otherwise it is private location is not usable by market for biddingFTRstransactions.
isPublic
Congestion component of Location Marginal Price LMP in monetary units per MW.
Cost component of Locational Marginal Pricing LMP in monetary units per MW.
costLMP
Loss component of Location Marginal Price LMP in monetary units per MW.
marginalClearingPrice
scheduledMW
A sequential value representing the relative position within a given time interval.
The quality of the information being provided. This quality may be estimated not available as provided etc.
quality
Principal quantity identified for a point.
Secondary quantity identified for a point.
secondaryQuantity
Local description for where this point of sale is physically located.
True if a block of material has been attached to base of pole in ground for stability. This technique is used primarily when anchors can not be used.
breastBlock
Pole class 1 2 3 4 5 6 7 H1 H2 Other Unknown.
classification
The framing structure mounted on the pole.
construction
jpaReference
Pole species. Aluminum Aluminum Davit Concrete Fiberglass Galvanized Davit Galvanized Steel Davit Primed Steel Davit Steel Standard Primed Steel Truncated WoodTreated WoodHard WoodSalt Treated WoodSoft Wood Other Unknown.
speciesType
Date and time pole was last treated with preservative.
treatedDateTime
Zerorelative sequence number of this group within a series of points used when there is a need to express disjoint groups of points that are considered to be part of a single location.
groupNumber
Zerorelative sequence number of this point within a series of points.
Nominal ratio between the primary and secondary voltage.
Potential transformer PT classification covering burden.
ptClass
Threshold minimum power factor for this PricingStructure specified in instances where a special charge is levied if the actual power factor for a Service falls below the value specified here.
powerFactorMin
Value of uninterrupted service Cost per active power.
valueUninterruptedServiceP
Voltage imbalance violation cost Cost per unit Voltage.
voltImbalanceViolCost
Voltage limit violation cost Cost per unit Voltage.
voltLimitViolCost
The date the Power System Project is in cancelled stage.
The date Power System Project is in committed stage.
committed
The date Power System Project is in build stage.
inBuild
The date Power System Project is in planning stage.
inPlan
Indicates whether the machine is part of a power station unit. Used for short circuit data exchange according to IEC 60909. It has an impact on how the correction factors are calculated for transformers since the transformer is not necessarily part of a synchronous machine and generating unit. It is not always possible to derive this information from the model. This is why the attribute is necessary.
isPartOfGeneratorUnit
It is used to define if the data other attributes related to short circuit data exchange defines long term operational conditions or not. Used for short circuit data exchange according to IEC 60909.
operationalValuesConsidered
Vector group of the transformer for protective relaying e.g. Dyn1. For unbalanced transformers this may not be simply determined from the constituent winding connections and phase angle displacements.The vectorGroup string consists of the following components in the order listed high voltage winding connection mid voltage winding connection for three winding transformers phase displacement clock number from 0 to 11 low voltage winding connection phase displacement clock number from 0 to 11. The winding connections are D delta Y wye YN wye with neutral Z zigzag ZN zigzag with neutral A auto transformer. Upper case means the high voltage lower case mid or low. The high voltage winding always has clock position 0 and is not included in the vector group string. Some examples YNy0 two winding wye to wye with no phase displacement YNd11 two winding wye to delta with 330 degrees phase displacement YNyn0d5 three winding transformer wye with neutral high voltage wye with neutral mid voltage and no phase displacement delta low voltage with 150 degrees displacement.Phase displacement is defined as the angular difference between the phasors representing the voltages between the neutral point real or imaginary and the corresponding terminals of two windings a positive sequence voltage system being applied to the highvoltage terminals following each other in alphabetical sequence if they are lettered or in numerical sequence if they are numbered the phasors are assumed to rotate in a counterclockwise sense.
vectorGroup
Terminal voltage phase angle displacement where 360 degrees are represented with clock hours. The valid values are 0 to 11. For example for the secondary side end of a transformer with vector group code of Dyn11 specify the connection kind as wye with neutral and specify the phase angle of the clock as 11. The clock value of the transformer end number specified as 1 is assumed to be zero. Note the transformer end number is not assumed to be the same as the terminal sequence number.
phaseAngleClock
A number of monetary units specified in a unit of currency.
The category of a price to be used in a price calculation. The price category is mutually agreed between System Operators.
The direction indicates whether a System Operator pays the Market Parties or inverse.
Unique userallocated key for this pricing structure used by company representatives to identify the correct price structure for allocating to a customer. For rate schedules it is often prefixed by a state code.
Absolute maximum valid nondemand usage quantity used in validating a customers billed nondemand usage.
dailyCeilingUsage
Used in place of actual computed estimated average when history of usage is not available and typically manually entered by customer accounting.
dailyEstimatedUsage
Absolute minimum valid nondemand usage quantity used in validating a customers billed nondemand usage.
dailyFloorUsage
True if this pricing structure is not taxable.
taxExemption
primeMoverRating
justification
Priority level usually lower number means high priority but the details are provided in type.
rank
Type describing rank e.g. high emergency etc.
instruction
Sequence number in a sequence of procedures being performed.
completedDateTime
The classification mechanism used to group a set of objects together within a business process. The grouping may be of a detailed or a summary nature.
classificationType
processType
catalogueNumber
drawingNumber
Reference manual or instruction book for this asset model.
instructionManual
modelNumber
Version number for product model which indicates vintage of the product.
modelVersion
styleNumber
bidPrice
minimumLevel
Sequence to provide item numbering for the profile. greater than or equal to 1
stopDateTime
A code that identifies appropriate type of property accounts such as distribution streetlgihts communications.
accountingUsage
Used for property record accounting. For example in the USA this would be a FERC account.
propertyAccount
Boolean parameter value. If this attribute is populated integerParameterValue and floatParameterValue will not be.
booleanParameterValue
Floating point parameter value. If this attribute is populated booleanParameterValue and integerParameterValue will not be.
floatParameterValue
Integer parameter value. If this attribute is populated booleanParameterValue and floatParameterValue will not be.
integerParameterValue
Sequence number of the parameter among the set of parameters associated with the related proprietary userdefined model.
parameterNumber
Direction same as positive active power flow value.
powerDirectionFlag
The status of the class set by operation or by signal. Optional field that will override other status fields.
The defaultnormal value used when other active signalvalues are missing.
normalEnabled
The adjustment is given in value of the active value.
byValue
If true the adjusted value is an reduction. Other wise it is an increase in the value.
reduce
The adjustment is given by a new active value.
setValue
If true the equipment is put inservice otherwise outofservice.
If true the regulator is put inservice otherwise outofservice no regulation.
isRegulating
The target value specified the new case input for the regulator. The value has the units appropriate to the mode attribute. The protective action does not change the mode attribute.
targetValue
Frequency power input gain iKiisubFsubi. Typical value 5.
Shaft speed power input gain iKiisubomegasubi. Typical value 0.
komega
Electric power input gain iKiisubPEsubi. Typical value 03.
kpe
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vadat
Selector iKdi. true esupsTdelaysup usedfalse esupsTdelaysup not used.
Numerator constant iai. Typical value 1.
Denominator order of ramp tracking filter imi. Typical value 5.
Order of ramp tracking filter ini. Typical value 1.
Selector for second washout enabling iCiisubTW2subi.true second washout filter is bypassedfalse second washout filter in use.Typical value true.
ctw2
Selector for frequencyshaft speed input iisFreqi.true speed same meaning as InputSignaKind.rotorSpeedfalse frequency same meaning as InputSignalKind.busFrequency.Typical value true same meaning as InputSignalKind.rotorSpeed.
isfreq
Frequencyshaft speed input gain iKiisubFsubi. Typical value 5.
PSS gain iKiisubPSSsubi. Typical value 1.
kpss
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Notch filter 1 highfrequency band three dB bandwidth iBiisubwisubi.
bwh1
Notch filter 2 highfrequency band three dB bandwidth iBiisubwisubi.
bwh2
Notch filter 1 lowfrequency band three dB bandwidth iBiisubwisubi.
bwl1
Notch filter 2 lowfrequency band three dB bandwidth iBiisubwisubi.
bwl2
Notch filter 1 highfrequency band filter frequency iomegaiisubnisubi.
omeganh1
Notch filter 2 highfrequency band filter frequency iomegaiisubnisubi.
omeganh2
Notch filter 1 lowfrequency band filter frequency iomegaiisubnisubi.
omeganl1
Notch filter 2 lowfrequency band filter frequency iomegaiisubnisubi.
omeganl2
Digitalanalogue output switch iIswi.true produce analogue outputfalse convert to digital output using tap selection table.
isw
Number of control outputs to average iNAVi 1 lt iNAVi lt 16. Typical value 4.
nav
Number of counts at limit to active limit function iNCLi gt 0.
ncl
Number of counts until reset after limit function is triggered iNCRi.
ncr
Lead lag gain iKDPMi. Typical value 0185.
kdpm
Speed input gain iKi2i. Typical value 343.
Electrical power input gain iKi3i. Typical value 1145.
ki3
Mechanical power input gain iKi4i. Typical value 1186.
ki4
Represents the CA that issued the certificate. Defined to be per X.509.
issuerName
Is the serial number of the certificate per X.509 definition.
Measurement value may be incorrect due to a reference being out of calibration.
badReference
Value has been replaced by State Estimator. estimatorReplaced is not an IEC61850 quality bit but has been put in this class for convenience.
estimatorReplaced
This identifier indicates that a supervision function has detected an internal or external failure e.g. communication failure.
failure
Measurement value is old and possibly invalid as it has not been successfully updated during a specified time interval.
oldData
Measurement value is blocked and hence unavailable for transmission.
operatorBlocked
To prevent some overload of the communication it is sensible to detect and suppress oscillating fast changing binary inputs. If a signal changes in a defined time twice in the same direction from 0 to 1 or from 1 to 0 then oscillation is detected and the detail quality identifier oscillatory is set. If it is detected a configured numbers of transient changes could be passed by. In this time the validity status questionable is set. If after this defined numbers of changes the signal is still in the oscillating state the value shall be set either to the opposite state of the previous stable value or to a defined default value. In this case the validity status questionable is reset and invalid is set as long as the signal is oscillating. If it is configured such that no transient changes should be passed by then the validity status invalid is set immediately in addition to the detail quality identifier oscillatory used for status information only.
oscillatory
Measurement value is beyond a predefined range of value.
outOfRange
Measurement value is beyond the capability of being represented properly. For example a counter value overflows from maximum count back to a value of zero.
overFlow
A correlation function has detected that the value is not consistent with other values. Typically set by a network State Estimator.
suspect
Measurement value is transmitted for test purposes.
The description of the type of the quantity.
The lower of the original predispatch or the AC run schedule Also known as the RMR Reguirement becomes the predispatch value.
manuallySchedRMRMw
The RUC Award of a resource is the portion of the RUC Capacity that is not under RA or RMR contracts. The RUC Award of a resource is the portion of the RUC Capacity that is eligible for RUC Availability payment.
RUCAward
The RUC Capacity of a resource is the difference between i the RUC Schedule and ii the higher of the DA Schedule and the Minimum Load.
RUCCapacity
The RUC Schedule of a resource is its output level that balances the load forecast used in RUC. The RUC Schedule in RUC is similar to the DA Schedule in DAM.
RUCSchedule
Marginal Price MW for the commodity Regulation Up Regulation Down Spinning Reserve or Nonspinning reserve for pricing run.
The part of a fraction that is below the line and that functions as the divisor of the numerator.
denominator
The part of a fraction that is above the line and signifies the number to be divided by the denominator.
numerator
Denominator. Value 1 indicates the number is a simple integer.
The indication of whether or not the quantity of this reading is missing.
valueMissing
Interharmonic denominator. Value 0 means not applicable. Value 2 is used in combination with numerator1 to represent interharmonic 12. Finally value 1 indicates the harmonic of the order specified with numerator.
Interharmonic numerator. Value 0 means not applicable. Value 1 is used in combination with denominator2 to represent interharmonic 12 and with denominator1 it represents fundamental frequency. Finally values greater than 1 indicate the harmonic of that order e.g. numerator5 is the fifth harmonic.
System acting as the source of the quality code.
Date and time at which the quality code was assigned or ascertained.
Highlevel nature of the reading value quality.
More specific nature of the reading value quality as a further subcategorisation of category.
subCategory
Identification of the system which has declared the issue with the data or provided commentary on the data.
systemId
In case of common flatrate pricing for power in which all purchases are at a given rate consumptionTier0. Otherwise the value indicates the consumption tier which can be used in conjunction with TOU or CPP pricing.Consumption tier pricing refers to the method of billing in which a certain block of energy is purchasedsold at one price after which the next block of energy is purchased at another price and so on all throughout a defined period. At the start of the defined period consumption is initially zero and any usage is measured against the first consumption tier consumptionTier1. If this block of energy is consumed before the end of the period energy consumption moves to be reconed against the second consumption tier consumptionTier2 and so on. At the end of the defined period the consumption accumulator is reset and usage within the consumptionTier1 restarts.
consumptionTier
Critical peak period CPP bucket the reading value is attributed to. Value 0 means not applicable. Even though CPP is usually considered a specialised form of time of use tou this attribute is defined explicitly for flexibility.
cpp
Time of use TOU bucket the reading value is attributed to. Value 0 means not applicable.
tou
The textual explanation corresponding to the reason code.
text
True if this receipted payment is manually bankable otherwise it is an electronic funds transfer.
isBankable
Indicates the ordinal position of the reclose step relative to other steps in the sequence.
recloseStep
True if device has ground trip capability.
groundTripCapable
True if normal status of ground trip is enabled.
groundTripNormalEnabled
Total number of phase reclose operations.
recloseLockoutCount
Date and time this reconditioning or a major overhaul has been performed.
If true the data it produces is calculated or measured by a device other than a physical end devicemeter. Otherwise any data streams it produces are measured by the hardware of the end devicemeter itself.
Number of digits dials on a mechanical meter to the left of the decimal place default is normally 5.
leftDigitCount
Number of digits dials on a mechanical meter to the right of the decimal place.
rightDigitCount
Name used for the time of use tier also known as bin or bucket. For example peak offpeak TOU Category A etc.
touTierName
maxDeploymentTime
Maximum Number of Daily Load Curtailments
maxLoadRedTimesPerDay
Maxiimum Load Reduction Time min per Participating Load Resource
maxReductionTime
maxWeeklyDeployment
Shortest period load reduction shall be maintained before load can be restored to normal levels.This attribute may be used also in the LoadBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored.
Minimum Load Reduction Time min per Participating Load Resource
minReductionTime
Shortest time that load shall be left at normal levels before a new load reduction.This attribute may be used also in the LoadBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored.
Time period that is required from an order to reduce a load to the time that it takes to get to the minimum load reduction.This attribute may be used also in the LoadBid class. The reason that the attribute is also modeled in this class is that it is resource attribute and needs to be persistently stored.
The type of resource. Examples include fuel cell flywheel photovoltaic microturbine CHP combined heat power V2G vehicle to grid DES distributed energy storage and others.
distributedResourceType
coldStartTime
combinedCycleOperatingMode
commericialOperationDate
hotIntTime
hotStartTime
intColdTime
intStartTime
Maximum time this device can be shut down.
maxShutdownTime
maxStartUpsPerDay
maxWeeklyEnergy
Maximum weekly starts seasonal parameter
maxWeeklyStarts
The minimum down time for the pump in a pump storage unit.
pumpMinDownTime
The minimum up time aspect for the pump in a pump storage unit
pumpMinUpTime
The cost to shutdown a pump during the pump aspect of a pump storage unit.
pumpShutdownCost
The shutdown time minutes of the pump aspect of a pump storage unit.
pumpShutdownTime
Pumping factor for pump storage units conversion factor between generating and pumping.
pumpingFactor
Unit sub type used by Settlements or scheduling application. Application use of the unit sub type may define the necessary types as applicable.
resourceSubType
riverSystem
The registered upper bound of minimum hourly block for an InterTie Resource.
minHourlyBlockLimit
Emergency operating procedure Flag to indicate that the Resource is Block Load pseudo resource.
blockLoadTransfer
Flag to indicate that a Load Resource is part of a DSR Load
dynamicallyScheduledLoadResource
Qualification status used for DSR qualification.
dynamicallyScheduledQualification
commercialOpDate
Dispatchable indicates whether the resource is dispatchable. This implies that the resource intends to submit Energy bidsoffers or Ancillary Services bidsoffers or selfprovided schedules.
dispatchable
Indication of the last time this item was modifiedversioned.
maxBaseSelfSchedQty
maxOnTime
minOffTime
minOnTime
The time for the last time point. The value can be a time of day not a specific date.
The position of the regular time point in the sequence. Note that time points dont have to be sequential i.e. time points may be omitted. The actual time for a RegularTimePoint is computed by multiplying the associated regular interval schedules time step with the regular time point sequence number and adding the associated schedules start time. To specify values for the start time use sequence number 0. The sequence number cannot be negative.
Specifies the regulation status of the equipment. True is regulating false is not regulating.
controlEnabled
The regulation is performed in a discrete mode. This applies to equipment with discrete controls e.g. tap changers and shunt compensators.
discrete
The flag tells if regulation is enabled.
Maximum allowed target value RegulatingControl.targetValue.
maxAllowedTargetValue
Minimum allowed target value RegulatingControl.targetValue.
minAllowedTargetValue
This is a deadband used with discrete control to avoid excessive update of controls like tap changers and shunt compensator banks while regulating. The units of those appropriate for the mode. The attribute shall be a positive value or zero. If RegulatingControl.discrete is set to false the RegulatingControl.targetDeadband is to be ignored.Note that for instance if the targetValue is 100 kV and the targetDeadband is 2 kV the range is from 99 to 101 kV.
targetDeadband
The target value specified for case input. This value can be used for the target value without the use of schedules. The value has the units appropriate to the mode attribute.
External reference to regulation if applicable.
armed
normalArmed
Start date and time to accumulate energy for energy usage limiting.
energyUsageStartDateTime
True if the RCD switch has to be armed before a connect action can be initiated.
isArmConnect
True if the RCD switch has to be armed before a disconnect action can be initiated.
isArmDisconnect
True if the energy usage is limited and the customer will be disconnected if they go over the limit.
isEnergyLimiting
True if load limit has to be checked to issue an immediate disconnect after a connect if load is over the limit.
needsPowerLimitCheck
True if voltage limit has to be checked to prevent connect if voltage is over the limit.
needsVoltageLimitCheck
True if pushbutton has to be used for connect.
usePushbutton
The maximum set point value accepted by the remote control point.
actuatorMaximum
The minimum set point value accepted by the remote control point.
actuatorMinimum
Set to true if the actuator is remotely controlled.
remoteControlled
The smallest change in value to be reported.
The maximum value the telemetry item can return.
sensorMaximum
The minimum value the telemetry item can return.
sensorMinimum
emergency
Number of units of time making up reporting period.
reportingIntervalPeriod
The reservoirs energy storage rating in energy for given head conditions.
energyStorageRating
River outlet works for riparian right releases or other purposes.
riverOutletWorks
Type of spillway gate including parameters.
spillWayGateType
The flow capacity of the spillway in cubic meters per second.
spillwayCapacity
For DA Energy Not Applicable For DA AS DA AS market award For RT Energy Not Applicable For RT AS RT AS market award excluding DA AS market or selfproviison awards
awardMW
For DA Energy Total Schedule DA market schedule DA selfschedule award For DA AS DA Ancillary Service Awards DA AS market award DA AS selfprovision award For RT Energy Total Schedule RT market schedule RT selfschedule award For RT AS RT Ancillary Service Awards RT AS selfprovision award RT AS market award DA AS market award DA AS selfprovision award
The tier2 mw added by dispatcher action Market results of the synchronized reserve market
dispatcherAddedMW
Unit max output for dispatch bid in economic maximum
economicMax
Unit min output for dispatch bid in economic minimum
economicMin
effRegulationDownLimit
effRegulationUpLimit
Identifes if the unit was set to must run by the market participant responsible for bidding in the unit
mustRunInd
Unit noload cost in case of energy commodity
optimalBidCost
Optimal Bid production payment based on LMP
optimalBidPay
optimalMargin
overrideTimeStamp
Provides the ability for the grid operator to override items such as spin capacity requirements prior to running the algorithm. This value is market product based spin nonspin reg up reg down or RUC.
overrideValue
For DA Energy DA total selfschedule award For DA AS DA AS selfprovision award For RT Energy RT total selfschedule award For RT AS RT AS selfprovision award excluding DA AS market or selfprovision awards
selfSchedMW
Unit start up cost in case of energy commodity
Total bid revenue startupcost noloadcost bidpay
totalRevenue
Aggregation flag 0 individual resource level1 Aggregated node location2 Aggregated price location
aggregationFlag
bidStatus
Energy product commodity typeEn EnergyRu Regulation UpRd Regulation DnSr Spinning ReserveNr NonSpinning ReserveOr Operating Reserve
commodityType
Maximum amount of energy per day which can be produced during the trading period in MWh
energyMaxDay
Minimum amount of energy per day which has to be produced during the trading period in MWh
energyMinDay
Market Separation FlagY Enforce market separation constraints for this bid N Dont enforce market separation constraints for this bid.
marketSepFlag
Resource loading curve type1 stepwise continuous loading2 piecewise linear continuous loading3 block loading
resourceLoadingType
shutDownsMaxDay
shutDownsMaxWeek
startUpsMaxDay
startUpsMaxWeek
True if bid is virtual. Bid is assumed to be nonvirtual if attribute is absent
virtual
defaultCapacity
maximumCapacity
minimumCapacity
certifiedNonspinDAMMw
certifiedNonspinRTMMw
certifiedRegulationMw
certifiedSpinMw
Commenst to explain why the acceptance status. For example to explain why a request is accepted only partially instead of fully.
acceptComments
Status of the resource for this deployment. Values include full compliance partial compliance optout etc.
The MW amount the resource can contribute for this deployment. This is from the DR provider as a response? Or actual? Does this belong in settlement? Discuss more.
resourceResponseMW
blockedDispatch
blockedPublishDOP
limitIndicator
maxRampRate
The upper operating limit incorporating any derate used by the RTD for the Binding Interval.
operatingLimitHigh
The lower operating limit incorporating any derate used by the RTD for the Binding Interval.
operatingLimitLow
The upper regulating limit incorporating any derate used by the RTD for the Binding Interval.
regulatingLimitHigh
The lower regulating limit incorporating any derate used by the RTD for the Binding Interval.
regulatingLimitLow
Resource total upward schedule. total schedule En all AS per resource per interval
totalSchedule
weighted average for RTPD and RTCD and same for RTID
calcLoadFollowingMW
dispWindowHighLimt
dispWindowLowLimt
instructionID
omCostColdStartup
omCostHotStartup
Verifiable OampM Cost Intermediate Startup
omCostIntermediateStartup
omCostLowSustainedLimit
effectiveEndTime
effectiveStartTime
Description of the performance evaluation e.g. the rating classification used any is allowed why the evaluation was performed anything that describes the demand response performance evaluation.
evaluationDescription
The value of the performance. as a String any rating scheme is supported e.g. 123 or low medium high. The rating scheme is described in the performanceValueDescription attribute.
evaluationValue
Description name of the property factor.
factorDescription
factorValue
starting date time that the rating is valid for
ending date time that the rating is valid for
the resources demand response rating description
ratingDescription
the type of performance rating e.g. which market or product the rating is for
ratingType
ratingValue
Type of the time series data e.g. baseline data meter read data computed performance data.
timeSeriesDataType
Optional description of the time series data e.g. baseline data meter read data computed performance data.
timeSeriesDescription
Description for the value1 contained within the TimeSeriesFactor.
value1Description
Description for the value2 contained within the TimeSeriesFactor.
value2Description
Verifiable Cold Start Up Fuel MMBtu per start
fuelColdStartup
Verifiable Hot Start Up Fuel MMBtu per start
fuelHotStartup
Verifiable Intermediate Start Up Fuel MMBtu per start
fuelIntermediateStartup
fuelLowSustainedLimit
The active power value for the demand adjustment type. This supports requests to be made to a resource for some amount of active power provided by a particular response method as specified by the method attribute e.g. lighting HVAC wall mounted air conditioners etc..
The unit of measure of active power e.g. kiloWatts kW megaWatts mW etc.
activePowerUOM
The response method e.g. lighting HVAC wall mounted air conditioners etc..
method
This value provides for scaling of a response methods active power. For example a response method of air conditioning could utilize a small amount of active power from each air conditioning unit e.g. 0.1 kiloWatt but the site multiplier could be used to produce a the total active power adjustment by multiplying the response method active power by this value e.g. a building with 100 window air conditioning units so 100 0.1 kW 10 kW.
siteMultiplier
Property related information that describes the ROWs land parcel. For example it may be a deed book number deed book page number and parcel number.
Power factor nameplate data. It is primarily used for short circuit data exchange according to IEC 60909. The attribute cannot be a negative value.
ratedPowerFactor
Damping torque coefficient iDi gt 0. A proportionality constant that when multiplied by the angular velocity of the rotor poles with respect to the magnetic field frequency results in the damping torque. This value is often zero when the sources of damping torques generator damper windings load damping effects etc. are modelled in detail. Typical value 0.
damping
Saturation factor at rated terminal voltage iS1i gt 0. Not used by simplified model. Defined by defined by iSiiE1i in the SynchronousMachineSaturationParameters diagram. Typical value 002.
saturationFactor
Saturation factor at 120 of rated terminal voltage iS12i gt RotatingMachineDynamics.saturationFactor. Not used by the simplified model defined by iSiiE2i in the SynchronousMachineSaturationParameters diagram. Typical value 012.
saturationFactor120
Date and time this safety document has been issued.
issuedDateTime
Date and time this safety document has been released.
releasedDateTime
Date that the scheduling coordinator becomes creditworthy.
creditStartEffectiveDate
Indication of the last time this scheduling coordinator information was modified.
Scheduling coordinator qualification status Qualified Not Qualified or Disqualified.
qualificationStatus
This is the short name or Scheduling Coordinator ID field.
scid
loginID
Assigned roles these are roles with either Read or ReadWrite privileges on different Market Systems
loginRole
Date and time this seal has been applied.
appliedDateTime
sealNumber
endDate
startDate
Cleared value for the specific self schedule type listed.
The date of the last update related to this market object.
lastUpdateDate
Type of method used in the business process related to this Series e.g. metering method.
For a market object the date of registration of a contract e.g. the date of change of supplier for a customer.
registrationDate
Describe if a metal oxide varistor mov for over voltage protection is configured in parallel with the series compensator. It is used for short circuit calculations.
varistorPresent
True if utility must autmatically pay the specified amount whenever the condition is not satisified otherwise customer must make a claim to receive payment.
automaticPay
Explanation of the requirement and conditions for satisfying it.
serviceRequirement
Method for the service person to access this service location. For example a description of where to obtain a key if the facility is unmanned and secured.
accessMethod
True if inspection is needed of facilities at this service location. This could be requested by a customer due to suspected tampering environmental concerns e.g. a fire in the vicinity or to correct incompatible data.
needsInspection
Problems previously encountered when visiting or performing work on this location. Examples include bad dog violent customer verbally abusive occupant obstructions safety hazards etc.
siteAccessProblem
Number of critical service delivery points affected by an outage.
criticalCount
Number of all service delivery points affected by an outage.
totalCount
Unique transaction reference prefix number issued to an entity by the International Organization for Standardization for the purpose of tagging onto electronic financial transactions as defined in ISOIEC 78121 and ISOIEC 78122.
issuerIdentificationNumber
The trade date on which the settlement is run.
Type of assignement intended to be worked on this shift for example temporary standard etc.
assignmentType
cycleCount
Tap step number for the grounded end of the test pair.
groundedEndStep
The maximum number of sections that may be switched in.
maximumSections
The normal number of sections switched in. The value shall be between zero and ShuntCompensator.maximumSections.
normalSections
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input. For LinearShuntConpensator the value shall be between zero and ShuntCompensator.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of noninteger values.For NonlinearShuntCompensators shall only be set to one of the NonlinearShuntCompenstorPoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPoints.
sections
The switch on count since the capacitor count was last reset or initialized.
switchOnCount
The date and time when the capacitor bank was last switched on.
switchOnDate
For VAR amp or power factor locally controlled shunt impedances the flow direction in out.
branchDirect
localOffLevel
localOnLevel
True if the locally controlled capacitor has voltage override capability.
localOverride
maxSwitchOperationCount
True if open is normal status for a fixed capacitor bank otherwise normal status is closed.
normalOpen
For VAR amp or power factor locally controlled shunt impedances the index of the regulation branch.
regBranch
For VAR amp or power factor locally controlled shunt impedances the end of the branch that is regulated. The field has the following values from side to side and tertiary only if the branch is a transformer.
regBranchEnd
True if regulated voltages are measured line to line otherwise they are measured line to ground.
vRegLineLine
The current status for the Voltage Control Capacitor 1 Connected 0 Disconnected
connectionStatus
The desired voltage for the Voltage Control Capacitor
desiredVoltage
The injection of reactive power of the filter bank in the NA solution or VCS reactive power production
mVARInjection
stepPosition
Indicator if the voltage control this is regulating True Yes False No
voltageRegulationStatus
The maximum number of sections that may be switched in for this phase.
For the capacitor phase the normal number of sections switched in. The value shall be between zero and ShuntCompensatorPhase.maximumSections.
Shunt compensator sections in use. Starting value for steady state solution. The attribute shall be a positive value or zero. Non integer values are allowed to support continuous variables. The reasons for continuous value are to support study cases where no discrete shunt compensators has yet been designed a solutions where a narrow voltage band force the sections to oscillate or accommodate for a continuous solution as input.For LinearShuntConpensator the value shall be between zero and ShuntCompensatorPhase.maximumSections. At value zero the shunt compensator conductance and admittance is zero. Linear interpolation of conductance and admittance between the previous and next integer section is applied in case of noninteger values.For NonlinearShuntCompensators shall only be set to one of the NonlinearShuntCompenstorPhasePoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPhasePoints.
The date and time of the most recent generating unit shutdown.
shutdownDate
Identifier of specimen used in inspection or test.
specimenID
specimenSampleDateTime
Date and time the specimen was received by the lab.
specimenToLabDateTime
The priority of the stage. 0 don t care default 1 highest priority. 2 is less than 1 and so on. A stage with higher priority needs be activated before a lower stage can be activated.
Priority of trigger. 0 don t care default 1 highest priority. 2 is less than 1 and so on. A trigger with the highest priority will trigger first.
Standard alphanumeric code assigned to a particular productservice within an industry.
The date and time of the most recent generating unit startup.
startupDate
Startup priority within control area where lower numbers indicate higher priorities. More than one unit in an area may be assigned the same priority.
startupPriority
Date and time for which status value applies.
Reason code or explanation for why an object went to the current status value.
Pertinent information regarding the current value as free form text.
Status value at dateTime prior status changes may have been kept in instances of activity records associated with the object to which this status applies.
steamSupplyRating
Fraction of power from shaft 1 high pressure turbine output.
shaft1PowerHP
Fraction of power from shaft 1 intermediate pressure turbine output.
shaft1PowerIP
Fraction of power from shaft 1 first low pressure turbine output.
shaft1PowerLP1
Fraction of power from shaft 1 second low pressure turbine output.
shaft1PowerLP2
Fraction of power from shaft 2 high pressure turbine output.
shaft2PowerHP
Fraction of power from shaft 2 intermediate pressure turbine output.
shaft2PowerIP
Fraction of power from shaft 2 first low pressure turbine output.
shaft2PowerLP1
Fraction of power from shaft 2 second low pressure turbine output.
shaft2PowerLP2
The language in which the address is specified using ISO 6391 two digit language code.
language
poBox
postalCode
First line of a free form address or some additional address information for example a mail stop.
addressGeneral
if applicable Second line of a free form address.
addressGeneral2
if applicable Third line of a free form address.
addressGeneral3
if applicable In certain cases the physical location of the place of interest does not have a direct point of entry from the street but may be located inside a larger structure such as a building complex office block apartment etc.
if applicable Utilities often make use of external reference systems such as those of the townplanners department or surveyor generals mapping system that allocate global reference codes to streets.
The identification by name or number expressed as text of the floor in the building as part of this address.
floorIdentification
Designator of the specific location on the street.
number
Prefix to the street name. For example North South East West.
Suffix to the street name. For example North South East West.
suiteNumber
Type of street. Examples include street circle boulevard avenue road drive etc.
True if this street is within the legal geographical boundaries of the specified town default.
withinTownLimits
fumigantAppliedDate
fumigantName
True if weeds are to be removed around asset.
removeWeed
weedRemovedDate
anchorRodCount
size
Market area short name which is the regulation zone. It references AGC regulation zone name.
areaShortName
constantCoefficient
linearCoefficient
Maximum amount of self schedule MWs allowed for an embedded control area.
maxSelfSchedMW
Minimum amount of self schedule MW allowed for an embedded control area.
minSelfSchedMW
quadraticCoefficient
An indicator of the order a resource should be substituted. The lower the number the higher the precedence.
precedence
If true the arrester has a polymer housing porcelain otherwise.
isPolymer
Determines the arrester energy discharge capability. Choices are limited to 0 none through 5 highest by IEC 60099. Classes 1..3 require a 10kA nominal discharge current. Classes 4..5 require a 20kA nominal discharge current. Lower nominal discharge currents must use class 0.
lineDischargeClass
The number of sections in service as a continuous variable. The attribute shall be a positive value or zero. To get integer value scale with ShuntCompensator.bPerSection.
The in service status as a result of topology processing. It indicates if the equipment is considered as energized by the power flow. It reflects if the equipment is connected within a solvable island. It does not necessarily reflect whether or not the island was solved by the power flow.
The attribute tells if the computed state of the switch is considered open.
open
The floating point tap position. This is not the tap ratio but rather the tap step position as defined by the related tap changer model and normally is constrained to be within the range of minimum and maximum tap positions.
If true the switch is locked. The resulting switch state is a combination of locked and Switch.open attributes as followsullilockedtrue and Switch.opentrue. The resulting state is open and lockedlililockedfalse and Switch.opentrue. The resulting state is openlililockedfalse and Switch.openfalse. The resulting state is closed.liul
locked
The attribute is used in cases when no Measurement for the status value is present. If the Switch has a status measurement the Discrete.normalValue is expected to match with the Switch.normalOpen.
The attribute tells if the switch is considered open when used as input to topology processing.
Branch is retained in the topological solution. The flow through retained switches will normally be calculated in power flow.
retained
The switch on count since the switch was last reset or initialized.
The date and time when the switch was last switched on.
isSinglePhase
If true the switch is not ganged i.e. a switch phase may be operated separately from other phases.
isUnganged
lifetimeFaultOperations
lifetimeMotorStarts
Total breaker operations to date including fault and nonfault.
lifetimeTotalOperations
Date of most recent breaker fault operation.
mostRecentFaultOperationDate
mostRecentMotorStartDate
Date of most recent breaker operation fault or nonfault.
mostRecentOperationDate
The attribute tells if the switch is considered closed when used as input to topology processing.
Used in cases when no Measurement for the status value is present. If the SwitchPhase has a status measurement the Discrete.normalValue is expected to match with this value.
Actual date and time of this switching step.
executedDateTime
Date and time when the crew was given the instruction to execute the action not applicable if the action is performed by operator remote control.
Planned date and time of this switching step.
plannedDateTime
Freeform comment associated with the switching order.
The date and time the switching plan was approved
Date and Time the switching plan was cancelled.
Purpose of this plan such as whether it is to move the state from normal to some abnormal condition or to restore the normal state after an abnormal condition or to perform some kind of optimisation such as correction of overload voltage control etc.
Ranking in comparison to other switching plans.
freeform list of the equipment to be isolated by the switching
equipmentToBeIsolated
freeform list of equipment to be grounded or other actions to be taken in order to accomplish the required grounding.
groundingPoints
freeform description of the area to be isolated by the switching
isolationArea
freeform list of equipment to be operated or other actions to be taken in order to accomplish the required isolation.
isolationPoints
switchingRequestDetails
For a step if isFreeSequence is set to false or is not specified all of the steps in the group must be executed in the order defined by the sequenceNumber attribute. The sequenceNumber for a step has a different meaning when there are two or more sequential steps that have the isFreeSequence attribute set to true. Execution must still be performed in sequenceNumber order until a set of two or more steps that have isFreeSequence set to true is encountered. In this case these steps can be executed in any sequence until a step is encountered that has isFreeSequence set to false. All of the steps preceding this step must be executed before the step can be executed.
isFreeSequence
Order of this activity in the sequence of activities within the switching plan.
Supports compound switching steps that are made up of several sub steps.
subStepSequenceNumber
Descriptive information concerning the switching step group.
If true the sequence number serves for presentation purposes only and the activity itself may be executed at any time.
Describes the overall purpose of the steps in this switching step group.
Temperature or pressure of coolant medium.
coolantCondition
Indicates whether or not the generator is earthed. Used for short circuit data exchange according to IEC 60909.
earthing
Factor to calculate the breaking current Section 4.5.2.1 in IEC 609090.Used only for single fed short circuit on a generator Section 4.3.4.2. in IEC 609090.
Ratio exciter voltagegenerator voltage of iEfdi bases of exciter and generator models gt 0. Typical value 1.
efdBaseRatio
Quadratureaxis saturation factor at 120 of rated terminal voltage iS12qi gt SynchonousMachineDetailed.saturationFactorQAxis. Typical value 012.
saturationFactor120QAxis
Quadratureaxis saturation factor at rated terminal voltage iS1qi gt 0. Typical value 002.
saturationFactorQAxis
Saturation loading correction factor iKsi gt 0. Used only by type J model. Typical value 0.
Used to calculate load participation of a connectivity node in an host control area
Specifies the version of the Bilateral Table configuration that is being exchanged.
bilateralTableID
The Version attribute identifies a unique version of the Bilateral Table. If any changes are made to a Bilateral Table then a new unique value for this attribute shall be generated.
bilateralTableVersion
Specifies the version of the TASE.2 that is needed to access the Bilateral Table information via TASE.2.In order for a link to be established both sides must have the same value.
tase2version
Indicates the default interval at which TCP will check if the TCP connection is still valid.
keepAliveTime
This value is only needed to be specified for called nodes e.g. those that respond to a TCP.Open request.This value specifies the TCP port to be used. Well known and registered ports are preferred and can be found at httpwww.iana.orgassignmentsservicenamesportnumbersservicenamesportnumbers.xhtmlFor IEC 608706 TASE.2 e.g. ICCP and IEC 61850 the value used shall be 102 for nonTLS protected exchanges. The value shall be 3782 for TLS transported ICCP and 61850 exchanges.
port
entitlement
Operating date and hour when the entitlement applies
startOperatingDate
Highest possible tap step position advance from neutral.The attribute shall be greater than lowStep.
highStep
Lowest possible tap step position retard from neutral.
lowStep
Specifies whether or not a TapChanger has load tap changing capabilities.
ltcFlag
The neutral tap step position for this winding.The attribute shall be equal to or greater than lowStep and equal or less than highStep.It is the step position where the voltage is neutralU when the other terminals of the transformer are at the ratedU. If there are other tap changers on the transformer those taps are kept constant at their neutralStep.
neutralStep
The tap step position used in normal network operation for this winding. For a Fixed tap changer indicates the current physical tap setting.The attribute shall be equal to or greater than lowStep and equal to or less than highStep.
normalStep
Tap changer position.Starting step for a steady state solution. Non integer values are allowed to support continuous tap variables. The reasons for continuous value are to support study cases where no discrete tap changer has yet been designed a solution where a narrow voltage band forces the tap step to oscillate or to accommodate for a continuous solution as input.The attribute shall be equal to or greater than lowStep and equal to or less than highStep.
step
If true the line drop compensation is to be applied.
lineDropCompensation
True means the phase shifter is regulating.
angleRegulationStatus
Phase Shifter Desired MW. The active power regulation setpoint of the phase shifter
The maximum phase angle shift of the phase shifter
maximumAngle
The minimum phase angle shift of the phase shifter
minimumAngle
Phase Shifter Angle. The solved phase angle shift of the phase shifter
solvedAngle
Tap position of the phase shifter highside tap position of the transformer or lowside tap position of the transformer
tapPosition
Indicator if the LTC transformer is regulating True Yes False No
ctRatio
Highest possible tap step position advance from neutral.
Whether this tap changer has under load tap changing capabilities.
isTcul
The neutral tap step position for the winding.
ptRatio
The voltage at the tap step divided by rated voltage of the transformer end having the tap changer. Hence this is a value close to one.For example if the ratio at step 1 is 1.01 and the rated voltage of the transformer end is 110kV then the voltage obtained by setting the tap changer to step 1 to is 111.1kV.
ratio
if tariff became inactive Date tariff was terminated.
The frequency at which the tariff charge schedule is repeated. Examples are once off on a specified date and time hourly daily weekly monthly 3monthly 6monthly 12monthly etc. At the end of each cycle the business rules are reset to start from the beginning again.
tariffCycle
areaCode
cityCode
countryCode
if applicable Dial out code for instance to call outside an enterprise.
dialOut
if applicable Extension for this telephone number.
extension
if applicable Prefix used when calling an international number.
internationalPrefix
ituPhone
Main local part of this telephone number.
localNumber
coefficient0
coefficient1
coefficient2
coefficient3
coefficient4
The text that is displayed by this text diagram object.
Specifies the sign of the tie flow associated with a control area. True if positive flow into the terminal load convention is also positive flow into the control area. See the description of ControlArea for further explanation of how TieFlow.positiveFlowIn is used.
Absolute date and time for this time point. For calendarbased time point it is typically manually entered while for intervalbased or sequencebased time point it is derived.
if sequencebased Relative sequence number for this time point.
True if this schedule is deactivated disabled.
disabled
Interval at which the scheduled action repeats e.g. first Monday of every month last day of the month etc..
recurrencePattern
The identification of the nature of the time series.
businessType
An indicator stating that the TimeSeries identified by the mRID is cancelled as well as all the values sent in a previous version of the TimeSeries in a previous document.
cancelledTS
The coded representation of the type of curve being described.
Identification of the object that is the common denominator used to aggregate a time series.
objectAggregation
The type of the product such as Power energy reactive power transport capacity that is the subject of the time series.
product
A real time marker that defines the starting time typically it is the time of day for this interval. The interval extends to the start of the next interval or until it is reset to the start of the first interval by TariffProfile.tariffCycle.
if applicable Date the tool was last calibrated.
lastCalibrationDate
country
Town section. For example it is common for there to be 36 sections per township.
section
stateOrProvince
The validated and current market accepted trade amount of a physical energy trade.
adjustedTradeQuantity
MW quantity submitted by counter SC for the same trade
counterTradeQuantity
The Depend On IST Name points to the unique IST Name in the chain of physical energy trades.
dependOnTradeName
Time and date the trade was last modified.
Start time and date for which trade applies.
Stop time and date for which trade is applicable.
Timestamp of submittal of submit From Scheduling Coordinator Trade to Market Participant Bid Submittal
submitFromTimeStamp
Userid of the submit From Scheduling Coordinator trade
submitFromUser
Timestamp of submittal of submit To Scheduling Coordinator Trade to Market Participant Bid Submittal
submitToTimeStamp
Userid of the submit To Scheduling Coordinator trade
submitToUser
tradeQuantity If tradeType IST The amount of an Energy Trade. If tradeType AST The amount of an Ancillary Service Obligation Trade. If tradeType UCT The amount of a Unit Commitment Obligation Trade.
tradeQuantity
Resulting status of the trade following the rule engine processing.
tradeStatus
hour wihthin the trade for which the error applies
Timestamp of logged errorwarning message
Rule identifier which triggered the errorwarning message
PHY Physical Energy Trade APN Energy Trades at Aggregated Pricing Nodes CPT Converted Physical Energy Trade RUT Regulation Up Trade RDT Regulation Down Trade SRT Spinning Reserve Trade NRT NonSpinning Reserve Trade
tradeProductType
Utilizes the Market type. For DA the price is hourly. For RTM the price is a 5 minute price.
Formal reference for use with diverse payment traffic fine for example.
diverseReference
Reference to the entity that is the source of amount for example customer for token purchase or supplier for free issue token.
donorReference
Reference to the entity that is the recipient of amount for example supplier for service charge payment or tax receiver for VAT.
receiverReference
if kind is transactionReversal Reference to the original transaction that is being reversed by this transaction.
reversedId
Set true if this is a demand transaction.
demandTransaction
Set true if this is a dispatchable transaction.
Set true if this is a willing to pay transaction. This flag is used to determine whether a schedule is willingtopaycongestion or not.
interfaceMargin
postTransferMW
Transfer Interface Limit Attribute Usage The absoloute of the maximum flow on the transfer interface. This is a positive MW value.
transferLimit
Number for this transformer end corresponding to the ends order in the power transformer vector group or phase angle clock number. Highest voltage winding should be 1. Each end within a power transformer should have a unique subsequent end number. Note the transformer end number need not match the terminal sequence number.
endNumber
for Yn and Zn connections True if the neutral is solidly grounded.
Number for this transformer end corresponding to the ends order in the PowerTransformer.vectorGroup attribute. Highest voltage winding should be 1.
Winding phase angle where 360 degrees are represented with clock hours so the valid values are 0 ... 11. For example to express the second winding in code Dyn11 set attributes as follows endNumber2 connectionKind Yn and phaseAngleClock 11.
Dissolved Gas Analysis. Typical values are Acceptable Overheating Corona Sparking Arcing.
dga
Frequency Response Analysis. Typical values are acceptable slight movement significant movement failed near failure. A graphic of the response diagram which is a type of document may be associated with this analysis through the recursive document relationship of the ProcedureDataSet.
freqResp
Overall measure of furfural in oil and mechanical strength of paper. DP the degree of polymerization is the strength of the paper. Furfural is a measure of furfural compounds often expressed in parts per million.
furfuralDP
oilColor
Oil Quality Analysis inter facial tension IFT numberDynesCM.
oilIFT
oilLevel
Oil Quality AnalysisNeutralization Number Number Mg KOH.
oilNeutralizationNumber
Pump vibration with typical values being nominal high.
pumpVibration
Water Content expressed in parts per million.
waterContent
The Operational Transmission Capacity OTC 15 minute Emergency Limit
OTC15min_emergency
The Operational Transmission Capacity OTC Emergency Limit.
OTCemergency
POD
POR
Capacity Benefit Margin CBM is used by Markets to calculate the transmission interface limits. This number could be manually or procedurally determined. The CBM is defined per transmission interface branch group.
capacityBenefitMargin
The Operational Transmission Capacity OTC is the transmission capacity under the operating condition during a specific time period incorporating the effects of derates and current settings of operation controls. The OTCs for all transmission interface branch group are always provided regardless of outage or switching conditions.
operationalTransmissionCapacity
Operating date amp hour when the entitlement applies
totalTransmissionCapacity
Flag which indicates if the transmission path is also a designated interconnection parallel path.
parallelPathFlag
Type of the transmission product. This could be a transmission service class firm total transmission capability or nonfirm transmission service period onpeak fullperiod offpeak transmission service increments yearly extended hourly fixed monthly sliding etc. transmission service type network available transmission capability or pointtopoint or a transmission service window fixed hourly sliding weekly extended monthly etc..
transmissionProductType
Strength of tropical cyclone during the time interval based on Australian Bureau of Meteorology Category System where1 tropical cyclone with typical gusts over flat land 90125 kmh2 tropical cyclone with typical gusts over flat land 125164 kmh3 severe tropical cyclone with typical gusts over flat land 165224 kmh4 severe tropical cyclone with typical gusts over flat land 225279 kmh5 severe tropical cyclone with typical gusts over flat land greater than 280 kmh.
Freeform comment associated with the trouble order.
Freeform comment associated with the trouble call for example customer reported a large flash etc.
Date and time the trouble has been reported.
dateTimeOfReport
Indicates whether the first responder such as police fire department etc.has been notified and whether they are on site or en route.
firstResponderStatus
Set to true if the outage report indicated that other neighbors are also out of power.
multiplePremises
Date and time this trouble ticket has been resolved.
resolvedDateTime
Trouble code e.g. power down flickering lights partial power etc.
troubleCode
Tsunami intensity on the PapadopoulosImamura tsunami intensity scale. Possible values are 112 corresponding to IXII.
Tsunami magnitude in the Tsunami Magnitude Scale Mt. Is greater than zero.
Frequency bias flag iFbfi.true enable frequency biasfalse disable frequency bias.Typical value false.
Power controller flag iPbfi.true enable load controllerfalse disable load controller.Typical value false.
pbf
Type of turbine governor reference iTypei.true speed reference governorfalse load reference governor.Typical value true.
speedReferenceGovernor
The type of cost to which this Material Item belongs.
The switch is to be open during the scheduled period.
UEL terminal voltage exponent applied to real power input to UEL limit lookup table ik1i. Typical value 2.
UEL terminal voltage exponent applied to reactive power output from UEL limit lookup table ik2i. Typical value 2.
hasVentilation
Primary material of underground structure.
sealingWarrantyExpiresDate
Cumulative number of status changes of the resource.
cumStatusChanges
Number of start ups in the Operating Day until the end of previous hour.
numberOfStartups
true if the GeneratingUnit is currently OnLine
onlineStatus
Resource status at the end of previous clearing period0 offline1 online production2 in shutdown process3 in startup process
statusDate
Time in market trading intervals the resource is in the state as of the end of the previous clearing period.
timeInStatus
The cause of this outage. This is the cause that is used to present to external entities. That is the cause is weather equipment failure etc.Note At present this is a free text could be replaced with a separate associated class in case we have multiple causes e.g. OutageCauseType inheriting from IdentifiedObject.
The earliest start time of the Outage as reported by some system or individual
reportedStartTime
True if as a result of an inspection or otherwise there is a reason to suspect that a previous billing may have been performed with erroneous data. Value should be reset once this potential discrepancy has been resolved.
checkBilling
A code used to specify the connection category e.g. low voltage or low pressure where the usage point is defined.
Is an indication of how the usage point is physically connected or disconnected.
disconnectionMethod
If true this usage point is a service delivery point i.e. a usage point where the ownership of the service changes hands.
isSdp
If true this usage point is virtual i.e. no physical location exists in the network where a meter could be located to collect the meter readings. For example one may define a virtual usage point to serve as an aggregation of usage for all of a companys premises distributed widely across the distribution territory. Otherwise the usage point is physical i.e. there is a logical point in the network where a meter could be located to collect meter readings.
If true minimal or zero usage is expected at this usage point for situations such as premises vacancy logical or physical disconnect. It is used for readings validation and estimation.
minimalUsageExpected
Outage region in which this usage point is located.
outageRegion
Number of potential phases the Usage Point supports typically 0 1 or 3.
Cycle day on which the meter for this usage point will normally be read. Usually correlated with the billing cycle.
readCycle
Identifier of the route to which this usage point is assigned for purposes of meter reading. Typically used to configure hand held meter reading systems prior to collection of reads.
readRoute
Remarks about this usage point for example the reason for it being rated with a nonnominal priority.
serviceDeliveryRemark
Priority of service for this usage point. Note that usage points at the same service location can have different priorities.
servicePriority
Method for the service person to access this usage point location. For example a description of where to obtain a key if the facility is unmanned and secured.
Problems previously encountered when visiting or performing work at this location. Examples include bad dog violent customer verbally abusive occupant obstructions safety hazards etc.
Sequence number for this attribute in a list of attributes.
Rate at which output of adjuster changes iADJSLEWi. Unit s PU. Typical value 300.
adjslew
Set high to provide a continuous raise or lower iViisubADJFsubi.
vadjf
Date and time the last odometer reading was recorded.
odometerReadDateTime
If true merchantDebitAmount has been debited from MerchantAccount typically happens at the end of VendorShift when it closes.
posted
freeform description of the condition to be verified
verificationCondition
major
minor
revision
enforced
The drawing order for this layer. The higher the number the later the layer and the objects within it are rendered.
The maximum quotient between the AC converter voltage Uc and DC voltage Ud. A factor typically less than 1. It is converters configuration data used in power flow.
maxModulationIndex
Magnitude of pulsemodulation factor. The attribute shall be a positive value.
targetPWMfactor
Power factor target at the AC side at point of common coupling. The attribute shall be a positive value.
targetPowerFactorPcc
Aerodynamic gain ikiisubasubi. It is a typedependent parameter.
Limitation of type 3 stator current iMiisubDFSLimsubi. iMiisubDFSLimsubisub sub 1 for wind turbines type 4. It is a typedependent parameter.false total current limitation 0 in the IEC modeltruestator current limitation 1 in the IEC model.
mdfslim
Prioritisation of Q control during UVRT iMiisubqprisubi. It is a projectdependent parameter.true reactive power priority 1 in the IEC modelfalse active power priority 0 in the IEC model.
mqpri
Enable UVRT power control mode iMiisubpUVRTsubisubsub. It is a projectdependent parameter.true voltage control 1 in the IEC modelfalse reactive power control 0 in the IEC model.
mpuvrt
Coefficient for active drive train damping izetai. It is a typedependent parameter.
zeta
Maximum pitch positive ramp rate idthetaiisubmaxsubi gt WindContPitchAngleIEC.dthetamin. It is a typedependent parameter. Unit degrees s.
Maximum pitch negative ramp rate idthetaiisubminsubiii lt WindContPitchAngleIEC.dthetamax. It is a typedependent parameter. Unit degrees s.
dthetamin
Filter gain for generator speed measurement iKiisubomegafiltsubi. It is a typedependent parameter.
komegafilt
Filter gain for power measurement iKiisubpfiltsubi. It is a typedependent parameter.
kpfilt
Input value ixi for the lookup table function.
Output value iyi for the lookup table function.
Sequence numbers of the pairs of the input ixi and the output iyi of the lookup table function.
Current PI controller proportional gain iKiisubPcsubi. It is a typedependent parameter.
Crowbar control mode iMiisubWTcwpsubi. It is a casedependent parameter.true 1 in the IEC modelfalse 0 in the IEC model.
mwtcwp
Plant P controller integral gain iKiisubIWPpsubi. It is a projectdependent parameter.
kiwpp
Plant P controller proportional gain iKiisubPWPpsubi. It is a projectdependent parameter.
kpwpp
Plant Q controller integral gain iKiisubIWPxsubi. It is a projectdependent parameter.
kiwpx
Plant Q controller proportional gain iKiisubPWPxsubi. It is a projectdependent parameter.
kpwpx
Zero crossing measurement mode iMzci. It is a typedependent parameter. true WT protection system uses zero crossings to detect frequency 1 in the IEC modelfalse WT protection system does not use zero crossings to detect frequency 0 in the IEC model.
mzc
Status of Winding Insulation Power Factor as of statusDate Acceptable Minor Deterioration or Moisture Absorption Major Deterioration or Moisture Absorption Failed.
insulationPFStatus
For testType status of Winding Insulation Resistance as of statusDate. Typical values are Acceptable Questionable Failed.
insulationResistance
if used Number of strands in the steel core.
coreStrandCount
insulated
Describes the wire gauge or cross section e.g. 40 2 336.5.
sizeDescription
strandCount
Numbering for wires on a WireSpacingInfo. Neutrals should be numbered last.
Number designation for this wire segment phase. Each wire segment phase within a wire segment should have a unique sequence number.
If true this spacing data describes a cable.
isCable
Number of wire subconductors in the symmetrical bundle typically between 1 and 4.
phaseWireCount
requestDateTime
Work order number or other unique identifying information for this work.
workOrderNumber
discount
Date and time by which payment for bill is expected from client.
dueDateTime
Date and time bill was issued to client.
issueDateTime
receivedDateTime
True if amount is a debit false if it is a credit.
isDebit
Date and time that amount is posted to the work.
Used to define dependencies of each work flow step which is for the instance of WorkTask associated with a given instance of WorkFlow.
Estimated time of arrival so that customer or policefire department can be informed when the crew will arrive.
crewETA
Time and Date when the work task will be completed.
estimatedCompletionTime
If specified override schedule and perform this task in accordance with instructions specified here.
schedOverride
startedDateTime
A unit with valves for three phases together with unit control equipment essential protective and switching devices DC storage capacitors phase reactors and auxiliaries if any used for conversion.
ACDCConverter
A DC electrical connection point at the ACDC converter. The ACDC converter is electrically connected also to the AC side. The AC connection is inherited from the AC conducting equipment in the same way as any other AC equipment. The ACDC converter DC terminal is separate from generic DC terminal to restrict the connection with the AC side to ACDC converter and so that no other DC conducting equipment can be connected to the AC side.
ACDCConverterDCTerminal
An electrical connection point AC or DC to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes.
ACDCTerminal
A wire or combination of wires with consistent electrical characteristics building a single electrical system used to carry alternating current between points in the power system.For symmetrical transposed three phase lines it is sufficient to use attributes of the line segment which describe impedances and admittances for the entire length of the segment. Additionally impedances can be computed by using length and associated per length impedances.The BaseVoltage at the two ends of ACLineSegments in a Line shall have the same BaseVoltage.nominalVoltage. However boundary lines may have slightly different BaseVoltage.nominalVoltages and variation is allowed. Larger voltage difference in general requires use of an equivalent branch.
Represents a single wire of an alternating current line segment.
ADSInstructionTypeCommitment
ADSInstructionTypeOOS
Models Ancillary Service Requirements. Describes interval for which the requirement is applicable.
Standard published by ASTM ASTM International.
ASTMStandard
ASTMStandardEditionKind
ASTMStandardKind
AcceptanceTest
A permit is sometimes needed to provide legal access to land or equipment. For example local authority permission for road works.
AccessPermit
AccountMovement
Notifications for movein moveout delinquencies etc.
Unit for accounting use either energyUnit or currencyUnit to specify the unit for value.
AccountingUnit
Kind of accumulation behaviour for read measured values from individual end points.
AccumulationKind
Accumulator represents an accumulated counted Measurement e.g. an energy value.
Limit values for Accumulator measurements.
AccumulatorLimit
An AccumulatorLimitSet specifies a set of Limits that are associated with an Accumulator measurement.
AccumulatorLimitSet
This command resets the counter value to zero.
AccumulatorValue represents an accumulated counted MeasurementValue.
The Area Control Error tariff type that is applied or used.
Action request against an existing Trade.
Action type associated with an ActionRequest against a ParticipantInterfacesTrade.
ActionType
Product of RMS value of the voltage and the RMS value of the inphase component of the current.
ActivePower
Rate of change of active power per time.
ActivePowerChangeRate
ActivePowerLimit
Active power variation with current flow.
ActivePowerPerCurrentFlow
ActivePowerPerFrequency
Records activity for an entity at a point in time activity may be for an event that has already occurred or for a planned activity.
ActivityRecord
AdderType
Admittance
Kind of aggregation for read measured values from multiple end points.
AggregateKind
An aggregated node can define a typed grouping further defined by the AnodeType enumeratuion. Types range from System ZoneRegions to Market Energy Regions to Aggregated Loads and Aggregated Generators.
An aggregated indicative scoring by an analytic which is based on other analytic scores that can be used to characterize the health of or the risk associated with one or more assets.
AggregateScore
An aggregated pricing node is a specialized type of pricing node used to model items such as System Zone Default Price Zone Custom Price Zone Control Area Aggregated Generation Aggregated Particpating Load Aggregated NonParticipating Load Trading Hub Designated Control AreaDCA Zone.
Formal agreement between two parties defining the terms and conditions for a set of services. The specifics of the services are in turn defined via one or more service agreements.
Agreement
Combustion turbine air compressor which is an integral part of a compressed air energy storage CAES plant.
AlarmDisplayType
A named list of alert types.Note the name of the list is reflected in the .name attribute inherited from IdentifiedObject.
AllocationEnergyTypeCode
Models Market clearing results. Indicates market horizon interval based. Used by a market quality system for billing and settlement purposes.
Models Market clearing results in terms of price and MW values.
A prioritized measurement to be used for the generating unit in the control area specification.
AltGeneratingUnitMeas
A prioritized measurement to be used for the tie flow as part of the control area specification.
Lifecycle states of the metering installation at a usage point with respect to readiness for billing via advanced metering infrastructure reads.
AmiBillingReadyKind
Analog represents an analog Measurement.
An analog control used for supervisory control.
AnalogLimit
An AnalogLimitSet specifies a set of Limits that are associated with an Analog measurement.
AnalogLimitSet
AnalogLimitType
Measurement quality flags for Analog Values.
AnalogMeasurementValueQuality
Categories of analog to digital or logical result comparison.
AnalogToDigitalLogicKind
AnalogValue represents an analog MeasurementValue.
An algorithm or calculation for making an assessment about an asset or asset grouping for lifecycle decision making.
AnalyticKind
An indicative scoring by an analytic that can be used to characterize the health of or the risk associated with one or more assets. The analytic score reflects the results of an execution of an analytic against an asset or group of assets.
AnchorKind
AncillaryCommodityType
Model of results of market clearing with respect to Ancillary Service products.
AngleDegrees
AngleRadians
AnnotatedProjectDependency
Aggregated Nodes Types for exampleulliSYS System ZoneRegion liululliRUC RUC Zone liululliLFZ Load Forecast Zone liululliREG Market EnergyAncillary Service Region liululliAGR Aggregate Generation Resource liululliPOD Point of Delivery liululliALR Aggregate Load Resource liululliLTAC Load TransmissionAccessCharge TAC GroupliululliACA Adjacent Control ArealiululliASR Aggregated System ResourceliululliECA Embedded Control Arealiul
AnodeType
Aggregate Node Types for exampleAG Aggregated GenerationCPZ Custom Price ZoneDPZ Default Price ZoneLAP Load Aggregation PointTH Trading HubSYS System ZoneCA Control AreaGA generic aggregationEHV 500 kVGH generic hubZN zoneINT InterfaceBUS Bus
ApnodeType
Product of the RMS value of the voltage and the RMS value of the current.
ApparentPower
ApparentPowerLimit
ApplicationSecurityKind
Appointment
Person who acceptedsigned or rejected the document.
Area
AreaControlMode
Enumeration for the type of area defined e.g. county state parish zipcode etc.
AreaKind
AreaLoadBid is not submitted by a market participant into the Markets. Instead it is simply an aggregation of all LoadBids contained wtihin a specific SubControlArea. This entity should inherit from Bid for representation of the timeframe startTime stopTime and the market type.
The control areas reserve specification.
AreaReserveSpec
A description for how to assemble model parts for a specific purpose.
A collection of model parts when combined form a case or part of a case.
Tangible resource of the utility including power system equipment various end devices cabinets buildings etc. For electrical network equipment the role of the asset is defined through PowerSystemResource and its subclasses defined mainly in the Wires model refer to IEC61970301 and model package IEC61970Wires. Asset description places emphasis on the physical characteristics of the equipment fulfilling that role.
Definition of type of analog useful in asset domain.
Asset that is aggregation of other assets such as conductors transformers switchgear land fences buildings equipment vehicles etc.
Deployment of asset deployment in a power system resource role.
Definition of type of discrete useful in asset domain.
AssetFailureClassification
What asset has failed to be able to do.Reason for breaker failure.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood PAB 20160109.
AssetFailureMode
A grouping of assets created for a purpose such as fleet analytics inventory or compliance management.
AssetGroupKind
Type of hazard that is posed to asset in this location.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood PAB 20160109.
AssetHazardKind
An asset healthrelated event that is created by an analytic. The event is a record of a change in asset health.
Set of attributes of an asset representing typical datasheet information of a physical device that can be instantiated and shared in different data exchange contexts as attributes of an asset instance installed or in stock as attributes of an asset model product by a manufacturer as attributes of a type asset generic type of an asset as used in designsextension planning.
AssetKind
Lifecycle states an asset can be in.While the possible lifecycle states are standardized the allowed transitions are not they are intended to be defined by the business process requirements of local implementations.
AssetLifecycleStateKind
Potential hazard related to the location of an asset. Examples are trees growing under overhead power lines a park being located by a substation i.e. children climb fence to recover a ball a lake near an overhead distribution line fishing poleline contacting power lines dangerous neighbour etc.
AssetLocationHazard
Catalogue of available types of products and materials that are used to build or install maintain or operate an Asset. Each catalogue item is for a specific product AssetModel available from a specific supplier.
Provides pricing and other relevant information about a specific manufacturers product i.e. AssetModel and its price from a given supplier. A single AssetModel may be availble from multiple suppliers. Note that manufacturer and supplier are both types of organisation which the association is inherited from Document.
AssetModelUsageKind
Role an organisation plays with respect to asset.
AssetOrganisationRole
An Asset Property that is described through curves rather than as a data point. The relationship is to be defined between an independent variable Xaxis and one or two dependent variables Y1axis and Y2axis.
AssetPropertyCurve
Definition of type of string useful in asset domain.
AssetStringKind
Definition of type of string measurement useful in asset domain.
AssetStringMeasurement
Temperature or pressure type of asset analog.
AssetTemperaturePressureAnalog
Analogs representing temperatures or pressures related to assets.
AssetTemperaturePressureAnalogKind
Test lab that performs various types of testing related to assets.
Identity of personorganization that took sample.
Organisation that is a user of the asset.
AssetUser
An assignment is given to an ErpPerson Crew Organisation Equipment Item Tool etc. and may be used to perform Work WorkTasks Procedures etc. TimeSchedules may be set up directly for Assignments or indirectly via the associated WorkTask. Note that these associations are all inherited through the recursive relationship on Document.
Assignment
A rotating machine whose shaft rotates asynchronously with the electrical field. Also known as an induction machine with no external connection to the rotor windings e.g. squirrelcage induction machine.
Asynchronous machine whose behaviour is described by reference to a standard model expressed in either time constant reactance form or equivalent circuit form font color0f0f0for by definition of a userdefined model.fontParameter detailsolliAsynchronous machine parameters such as iXl Xsi etc. are actually used as inductances in the model but are commonly referred to as reactances since at nominal frequency the PU values are the same. However some references use the symbol iLi instead of iXi.liol
The electrical equations of all variations of the asynchronous model are based on the AsynchronousEquivalentCircuit diagram for the direct and quadrature axes with two equivalent rotor windings in each axis. Equations for conversion between equivalent circuit and time constant reactance formsiXsi iXmi iXliiXi iXli iXmi x iXlr1 i iXm i iXlr1iiXi iXli iXmi x iXlr1i x iXlr2i iXmi x iXlr1i iXmi x iXlr2i iXlr1i x iXlr2iiToi iXmi iXlr1i iomegaiisub0subi x iRr1iiToi iXmi x iXlr1i iXmi x iXlr2i iXlr1i x iXlr2i iomegaiisub0subi x iRr2i x iXmi iXlr1iSame equations using CIM attributes from AsynchronousMachineTimeConstantReactance class on left of and AsynchronousMachineEquivalentCircuit class on right except as notedxs xm RotatingMachineDynamics.statorLeakageReactancexp RotatingMachineDynamics.statorLeakageReactance xm x xlr1 xm xlr1xpp RotatingMachineDynamics.statorLeakageReactance xm x xlr1 x xlr2 xm x xlr1 xm x xlr2 xlr1 x xlr2tpo xm xlr1 2 x pi x nominal frequency x rr1tppo xm x xlr1 xm x xlr2 xlr1 x xlr2 2 x pi x nominal frequency x rr2 x xm xlr1.
AsynchronousMachineEquivalentCircuit
AsynchronousMachineKind
Parameter detailsolliIf iX ii Xi a single cage one equivalent rotor winding per axis is modelled.liliThe ipi in the attribute names is a substitution for a prime in the usual parameter notation e.g. itpoi refers to iToi.liolThe parameters used for models expressed in time constant reactance form include RotatingMachine.ratedS iMVAbasei RotatingMachineDynamics.damping iDi RotatingMachineDynamics.inertia iHi RotatingMachineDynamics.saturationFactor iS1i RotatingMachineDynamics.saturationFactor120 iS12i RotatingMachineDynamics.statorLeakageReactance iXli RotatingMachineDynamics.statorResistance iRsi .xs iXsi .xp iXi .xpp iXi .tpo iToi .tppo iToi.
AsynchronousMachineTimeConstantReactance
Asynchronous machine whose dynamic behaviour is described by a userdefined model.
Analog float measuring an atmospheric condition.
AtmosphericAnalog
Kinds of analogs floats measuring an atmospheric condition.
AtmosphericAnalogKind
An atmospheric phenomenon with a base and altitude providing the vertical coverage combined with the Location to provide three dimensional space.
AtmosphericPhenomenon
A class used to provide information about an attribute.
Property for a particular attribute that contains name and value.
A class providing the identification and type of an auction.
Person who created document or activity record.
AutomaticDispInstTypeCommitment
AutomaticDispatchMode
Variable and dynamic part of auxiliary agreement generally representing the current state of the account related to the outstanding balance defined in auxiliary agreement.
An adhoc auxiliary account agreement associated with a customer agreement not part of the customers account but typically subject to formal agreement between customer and supplier utility. Typically this is used to collect revenue owed by the customer for other services or arrears accrued with the utility for other services. It is typically linked to a prepaid token purchase transaction thus forcing the customer to make a payment towards settlement of the auxiliary account balance whenever the customer needs to purchase a prepaid token for electricity.The present status of the auxiliary agreement can be defined in the context of the utilitys business rules for example enabled disabled pending over recovered under recovered written off etc.
Models Market clearing results for Auxiliary costs.
AuxiliaryCost
AuxiliaryEquipment describe equipment that is not performing any primary functions but support for the equipment performing the primary function.AuxiliaryEquipment is attached to primary equipment via an association with Terminal.
AuxiliaryObject
AuxiliaryValues
The collection of all the availability schedules for a given time range. Only one availability plan shall be valid for the same period.
Boiling water reactor used as a steam supply to a steam turbine.
BWRSteamSupply
Organisation that is a commercial bank agency or other institution that offers a similar service.
BankAccount
BankAccountDetail
Possibly timevarying max MW or MVA and optionally Min MW limit or MVA limit Y1 and Y2 respectively assigned to a contingency analysis base case. Use CurveSchedule XAxisUnits to specify MW or MVA. To be used only if the BaseCaseConstraintLimit differs from the DefaultConstraintLimit.
The BaseFrequency class describes a base frequency for a power system network. In case of multiple power networks with different frequencies e.g. 50 Hz or 60 Hz each network will have its own base frequency class. Hence it is assumed that power system objects having different base frequencies appear in separate documents where each document has a single base frequency instance.
BaseFrequency
The BasePower class defines the base power used in the per unit calculations.
BasePower
Common representation for reading values. Note that a reading value may have multiple qualities as produced by various systems ReadingQuality.source.
BaseReading
Defines a system base voltage which is referenced.
Common representation for work and work tasks.
BasicIntervalSchedule
BatteryStateKind
An electrochemical energy storage device.
BatteryUnit
A collection of power system resources within a given substation including conducting equipment protection relays measurements and telemetry. A bay typically represents a physical grouping related to modularization of equipment.
Bay
The bearing in degrees with 360 degrees being True North. Measured in degrees clockwise from True North. 0 degrees indicates no direction being given.
Bearing
Represents both bids to purchase and offers to sell energy or ancillary services in an RTOsponsored market.
The basis used to calculate the bid price curve for an energy default bid.
BidCalculationBasis
This class allows SC to input different time intervals for distribution factors.
This class represent the error information for a bid that is detected during bid validation.
Containment for bid parameters that are dependent on a market product type.
Containment for bid hourly parameters that are not product dependent.
For exampleS Mitigated by SMPM because of misconductL Mitigated by LMPM because of misconductR Modified by LMPM because of RMR rulesM Mitigated because of misconduct both by SMPM and LMPMB Mitigated because of misconduct both by SMPM and modified by LMLM because of RMR rulesO original
BidMitigationStatus
BidMitigationType
BidPriceCapType
Relationship between unit operating price in hour Yaxis and unit output in MW Xaxis.
Defines bid schedules to allow a product bid to use specified bid price curves for different time intervals.
BidPriceSchedule
Defines self schedule values to be used for specified time intervals.
As set of mutually exclusive bids for which a maximum of one may be scheduled.Of these generating bids only one generating bid can be scheduled at a time.
Status indication for bidsCV Conditionally Valid BidCM Conditionally Modified BidV Valid BidM Modified BidRJ Rejected BidI Invalid BidCX Cancelled BidO Obsolete BidCL Clean BidRP Replicated Bid
BidStatusType
The formal specification of specific characteristics related to a bid.
BidTimeSeries
For exampleDEFAULTENERGYBIDDEFAULTSTARTUPBIDDEFAULTMINIMUMLOADBID
BidType
Bid self schedule type has two types as the required output of requirements and qualified predispatch.
BidTypeRMR
BilateralExchangeActor describes an actor that provides ICCP data consumes ICCP data or both. The ICCP data provider lists the data it makes available to an ICCP data consumer. This data is described by ProvidedBilateralPoints. The relation between an ICCP data provider and a consumer is established by a BilateralExchangeAgreement. It is up to the ICCP data consumer to select what ProvidedBilateralPoints to use. The selection made is not described in this information model.
This is the representation of the information exchange agreement between peers.
BilateralExchangeAgreement
BilateralTransaction
Models various charges to support billing and settlement.
BillMediaKind
BoilerControlMode
A type with the value space true and false.
Boolean
Dynamic flows and ratings associated with a branch end.
BranchEndFlow
A group of branch terminals whose directed flow summation is to be monitored. A branch group need not form a cutset of the network.
A specific directed terminal flow for a branch group.
A mechanical switching device capable of making carrying and breaking currents under normal circuit conditions and also making carrying for a specified time and breaking currents under specified abnormal circuit conditions e.g. those of short circuit.
Classifications of network roles in which breakers can be deployed. The classifications are intended to reflect both criticality of breaker in network operations and typical usage experienced by breaker.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood PAB 20160109.
BreakerApplicationKind
BreakerConfiguration
Reason for breaker failure.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood PAB 20160109.
BreakerFailureReasonKind
BreakerInfo
Possible types of breaker maintenance work.
BreakerMaintenanceKind
Breaker components and problem areas which can be the focus of a repair work task.
BreakerRepairItemKind
Used to apply user standard names to TopologicalNodes. Associated with one or more terminals that are normally connected with the bus name. The associated terminals are normally connected by nonretained switches. For a ring bus station configuration all BusbarSection terminals in the ring are typically associated. For a breaker and a half scheme both BusbarSections would normally be associated. For a ring bus all BusbarSections would normally be associated. For a straight busbar configuration normally only the main terminal at the BusbarSection would be associated.
BusbarConfiguration
A conductor or group of conductors with negligible impedance that serve to connect other conducting equipment within a single substation. Voltage measurements are typically obtained from voltage transformers that are connected to busbar sections. A bus bar section may have many physical terminals but for analysis is modelled with exactly one logical terminal.
BusbarSectionInfo
BushingInfo
BushingInsulationKind
Bushing insulation power factor condition as a result of a test.Typical status values are Acceptable Minor Deterioration or Moisture Absorption Major Deterioration or Moisture Absorption Failed.
BushingInsulationPF
BushingInsulationPfTestKind
Business justification for capital expenditures usually addressing operations and maintenance costs as well.
A BusinessPlan is an organized sequence of predetermined actions required to complete a future organizational objective. It is a type of document that typically references a schedule physical andor logical resources assets andor PowerSystemResources locations etc.
BusinessPlan
A business role that this organisation plays. A single organisation typically performs many functions each one described as a role.
BusinessRole
Standard published by CIGRE Council on Large Electric Systems.
CIGREStandard
CIGREStandardEditionKind
CIGREStandardKind
Congestion Revenue Rights category types.
CRRCategoryType
CRRHedgeType
Model that describes the Congestion Revenue Rights Auction Market.
Identifies a way in which an organisation may participate with a defined Congestion Revenue Right CRR.
Role types an organisation can play with respect to a congestion revenue right.
CRRRoleType
CRRSegment represents a segment of a CRR in a particular time frame. The segment class contains amount clearing price start date and time end date and time.
CRRSegmentType
CSC function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Current source converter CSC function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Relationship between the combustion turbines power output rating in gross active power Xaxis and the ambient air temperature Yaxis.
Allowed actions Install Remove Transfer Abandon etc.
CUContractorItem
A Compatible Unit Group identifies a set of compatible units which may be jointly utilized for estimating and designating jobs.
Labor code associated with various compatible unit labor items.
CULaborItem
Compatible unit of a consumable supply item. For example nuts bolts brackets glue etc.
CUMaterialItem
Compatible unit for various types of WorkEquipmentAssets including vehicles.
CUWorkEquipmentItem
Enclosure that offers protection to the equipment it contains andor safety to peopleanimals outside it.
Cabinet
CableConstructionKind
CableInfo
CableOuterJacketKind
CableShieldMaterialKind
Units in which calculation interval period is defined.
CalculationIntervalUnitKind
Categorisation of calculation operation that can be done to Measurement.
CalculationKind
The hierarchy of calculation methods used to derive this measurement.
The order of this calculation method in a hierarchy of calculation methods.
The mode of the calculation total periodic sliding.
CalculationModeKind
CalculationTechniqueKind
Capability
Capacitive part of reactance imaginary part of impedance at rated frequency.
Capacitance
CapacitancePerLength
Documentation of the tender when it is a type of card credit debit etc.
The operator of the point of sale for the duration of CashierShift. Cashier is under the exclusive management control of Vendor.
The operating shift for a cashier during which the cashier may transact against the cashier shift subject to vendor shift being open.
a Assets that may be used for planning work or design purposes.
Describes a set of changes that can be applied in different situations. A given registered target object MRID may only be referenced once by the contained change set members.
A single path for the collection or reporting of register values over a period of time. For example a register which measures forward energy can have two channels one providing bulk quantity readings and the other providing interval readings of a fixed interval size.
A charge element associated with other entities such as tariff structures auxiliary agreements or other charge elements. The total charge amount applicable to this instance of charge is the sum of fixed and variable portion.
Charge
A Charge Component is a list of configurable charge quality items to feed into settlement calculation andor bill determinants.
ChargeComponent
Charge Group is the grouping of Charge Types for settlement invoicing purpose. Examples such as Ancillary Services Interests etc.
ChargeKind
A type of profile for financial charges.
Model of various charges associated with an energy profile to support billing and settlement.
Charge Type is the basic level configuration for settlement to process specific charges for invoicing purpose. Examples such as Day Ahead Spinning Reserve Default Invoice Interest Charge etc.
CheckOutType
The actual tender when it is a type of cheque.
ChequeKind
A Clamp is a galvanic connection at a line segment where other equipment is connected. A Clamp does not cut the line segment. A Clamp is ConductingEquipment and has one Terminal with an associated ConnectivityNode. Any other ConductingEquipment can be connected to the Clamp ConnectivityNode.
Classification of level. Specify as 1..n with 1 being the most detailed highest priority etc as described on the attribute using this data type.
Classification
A classification condition used to define preconditions that must be met by a phenomena classification.
CleanTradeProductType
Action on clearance document as a switching step.
ClearanceActionKind
Safety document used to authorise work on conducting equipment in the field. Tagged equipment is not allowed to be operated.
ClearanceDocument
A classified cloud phenomenon with a type.
CloudCondition
CloudKind
Participation factors per Cnode. Used to calculate participation of Cnode in an AggregateNode. Each Cnode associated to an AggregateNode would be assigned a participation factor for its participation within the AggregateNode.
A set of thermal generating units for the production of electrical energy and process steam usually from the output of the steam turbines. The steam sendout is typically used for industrial purposes or for municipal heating and cooling.
ComDirectionKind
Communication function of communication equipment or a device such as a meter.
ComFunction
Communication media such as fibre optic cable powerline telephone etc.
ComMedia
An asset having communications capabilities that can be paired with a meter or other end device to provide the device with communication ability through associated communication function. An end device that has communications capabilities through embedded hardware can use that function directly without the communication module or combine embedded communication function with additional communication functions provided through an external communication module e.g. zigbee.
ComTechnologyKind
Configuration options for combined cycle units.For example a Combined Cycle with CT1 CT2 ST1 will have CT1 ST1 and CT2 ST1 configurations as part of1CT 1STlogicalconfiguration.
Configuration Member of CCP Configuration.
Logical Configuration of a Combined Cycle plant.Operating Combined Cycle Plant CCP configurations are represented as Logical CCP Resources. Logical representation shall be used for Market applications to optimize and control Market Operations. Logical representation is also necessary for controlling the number of CCP configurations and to temper performance issues that may otherwise occur. For example2CT configuration1CT 1ST configuration are examples of logical configuration without specifying the specific CT and ST participating in the configuration.
A set of combustion turbines and steam turbines where the exhaust heat from the combustion turbines is recovered to make steam for the steam turbines resulting in greater overall plant efficiency.
Defines the available from and to Transition States for the Combine Cycle Configurations.
CombinedCycleTransitionState
A prime mover that is typically fuelled by gas or light oil.
A Command is a discrete control used for supervisory control.
Models results of market clearing which call for commitment of units.
For exampleSELF Self commitmentISO New commitment for this market periodUC Existing commitment that was a hold over from a previous market
CommitmentType
Provides the necessary information on a resource basis to capture the StartupShutdown commitment results. This information is relevant to all markets.
Commodities in the context of IEC 62325 are MarketProducts energy regulation reserve etc traded at a specific location which in this case is a Pnode either a specific pricing node or a pricing area or zone defined as a collection of pricing nodes. The CommodityDefinition is a container for these two parameters plus the unit of measure and the currency in which the Commodity is traded. Each CommodityDefinition should be relatively static defined once and rarely changed.
CommodityKind
The CommodityPrice class is used to define the price of a commodity during a given time interval. The interval may be long e.g. a year or very short e.g. 5 minutes. There will be many instances of the CommodityPrice class for each instance of the CommodityDefinition to which it is associated. Note that there may be more than once price associated with a given interval and these variances are described by the association or associations with the PriceDescriptor class.
The connection to remote units is through one or more communication links. Reduntant links may exist. The CommunicationLink class inherits PowerSystemResource. The intention is to allow CommunicationLinks to have Measurements. These Measurements can be used to model link status as operational out of service unit failure etc.
A preplanned job model containing labor material and accounting requirements for standardized job planning.
CompatibleUnit
A complete model can be used in applications to perform meaningful calculations e.g. a study case in offline tools or a real time model in a SCADAEMS.
Compliance events are used for reporting regulatory or contract compliance issues andor variances. These might be created as a consequence of local business processes and associated rules. It is anticipated that this class will be customised extensively to meet local implementation needs.Use inherited type to indicate that for example expected performance will not be met or reported as mandated.
ComplianceEvent
A model of a set of individual Switches normally enclosed within the same cabinet and possibly with interlocks that restrict the combination of switch positions. These are typically found in medium voltage distribution networks. A CompositeSwitch could represent a RingMainUnit RMU or padmounted switchgear with primitive internal devices such as an internal busbar plus 3 or 4 internal switches each of which may individually be open or closed. A CompositeSwitch and a set of contained Switches can also be used to represent a multiposition switch e.g. a switch that can connect a circuit to Ground Open or Busbar.
CompositeSwitchInfo
CompositeSwitchKind
ConcentricNeutralCableInfo
This is to specify the various condition factors for a design that may alter the cost estimate or the allocation.
ConditionFactor
ConditionFactorKind
Factor by which voltage must be multiplied to give corresponding power lost from a circuit. Real part of admittance.
Conductance
Real part of admittance per unit of length.
ConductancePerLength
The parts of the AC power system that are designed to carry current or that are conductively connected through terminals.
Combination of conducting material with consistent electrical characteristics building a single electrical system used to carry current between points in the power system.
Conductor
Used to report details on creation change or deletion of an entity or its configuration.
ConformLoad represent loads that follow a daily load change pattern where the pattern can be used to scale the load with a system load.
ConformLoad
A group of loads conforming to an allocation pattern.
A curve of load versus time Xaxis showing the active power values Y1axis and reactive power Y2axis for each unit of the period covered. This curve represents a typical pattern of load over the time period for a given day type and season.
ConformLoadSchedule
Designated Congestion Area Definition DCA.
Congestion Revenue Rights CRR class that is inherited from a Document class.A CRR is a financial concept that is used to hedge congestion charges.The CRR is usually settled based on the Locational Marginal Prices LMPs that are calculated in the dayahead market. These LMPs are determined by the Dayahead resource schedulesbids. CRRs will not hedge against marginal losses. If the congestion component of LMP at the sink is greater than at the source then the CRR owner is entitled to receive a portion of congestion revenues. If the congestion component at the sink is less than at the source then an obligationtype CRR owner will be charged but an optiontype CRR owner will not.
A function that will disconnect and reconnect the customers load under defined conditions.
ConnectDisconnectFunction
Connectivity nodes are points where terminals of AC conducting equipment are connected together with zero impedance.
A base class for all objects that may contain connectivity nodes or topological nodes.
A conductor or group of conductors with negligible impedance that serve to connect other conducting equipment within a single substation and are modelled with a single logical terminal.
Connector
Groups all items associated with Binding Constraints and Constraint Violations per interval and market.
Duration constraint to activate to put in operation to deactivate ... a given event.
Binding constraint results limit type For exampleMAXIMUMMINIMUM
ConstraintLimitType
ConstraintRampType
Provides the Market results for the constraint processing for either the DAM or RTM. The data includes the constraint type binding or violated the solved value for the constraint and the associated shadow price.
A constraint term is one element of a linear constraint.
ConstraintTerm
One of a sequence of intervals defined in terms of consumption quantity of a service such as electricity water gas etc. It is typically used in association with TariffProfile to define the steps or blocks in a step tariff structure where startValue simultaneously defines the entry value of this step and the closing value of the previous step. Where consumption is startValue it falls within this interval and where consumption is startValue it falls within the previous interval.
ConsumptionTariffInterval
An event threatening system reliability consisting of one or more contingency elements.
Contingency
Possibly timevarying max MW or MVA and optionally Min MW limit or MVA limit Y1 and Y2 respectively assigned to a constraint for a specific contingency. Use CurveSchedule XAxisUnits to specify MW or MVA.
An element of a system event to be studied by contingency analysis representing a change in status of a single piece of equipment.
ContingencyElement
Equipment whose in service status is to change such as a power transformer or AC line segment.
Indicates the state which the contingency equipment is to be in when the contingency is applied.
ContingencyEquipmentStatusKind
Distribution among resources at the sink point or source point.
Provides definition of Transmission Ownership Right and Existing Transmission Contract identifiers for use by SCUC. RMR contract hosting Startup lead time Contract Service Limits Max Service Hours Max MWhs Max Startups Ramp Rate Max Net Dependable Capacity Min Capacity and Unit Substitution for DAMRTM to retrieve.
Transmission Contract Type For exampleO Other TE Transmission Export TI Transmission Import ETC Existing Transmission Contract RMT RMT Contract TOR Transmission Ownership Right RMR Reliability Must Run Contract CVR Converted contract
ContractType
ContractorItem
Control is used for supervisorydevice control. It represents control outputs that are used to change the state in a process e.g. close or open breaker a set point value or a raise lower command.
A control area is a grouping of generating units andor loads and a cutset of tie lines as terminals which may be used for a variety of purposes including automatic generation control power flow solution area interchange control specification and input to load forecasting. All generation and load within the area defined by the terminals on the border are considered in the area interchange control. Note that any number of overlapping control area specifications can be superimposed on the physical model. The following general principles apply to ControlArea1. The control area orientation for net interchange is positive for an import negative for an export.2. The control area net interchange is determined by summing flows in Terminals. The Terminals are identified by creating a set of TieFlow objects associated with a ControlArea object. Each TieFlow object identifies one Terminal.3. In a single network model a tie between two control areas must be modelled in both control area specifications such that the two representations of the tie flow sum to zero.4. The normal orientation of Terminal flow is positive for flow into the conducting equipment that owns the Terminal. i.e. flow from a bus into a device is positive. However the orientation of each flow in the control area specification must align with the control area convention i.e. import is positive. If the orientation of the Terminal flow referenced by a TieFlow is positive into the control area then this is confirmed by setting TieFlow.positiveFlowIn flag TRUE. If not the orientation must be reversed by setting the TieFlow.positiveFlowIn flag FALSE.
Indicates Control Area associated with selfschedule.
A control area generating unit. This class is needed so that alternate control area definitions may include the same generating unit. It should be noted that only one instance within a control area should reference a specific generating unit.
Operates the Control Area. Approves and implements energy transactions. Verifies both InterControl Area and IntraControl Area transactions for the power system before granting approval and implementing the transactions.
ControlAreaOperator
State Estimator Solution Pool Interchange and Losses.
ControlAreaTypeKind
Appliance controlled with a PAN device control.
ControlledAppliance
CoolantType
CoolingKind
There are often stages of power which are associated with stages of cooling. For instance a transformer may be rated 121kV on the primary 15kV on the secondary and 4kV on the tertiary winding. These are voltage ratings and the power ratings are generally the same for all three windings and independent of the voltage ratings there are instances where the tertiary may have a lower power rating.For example for three stages the power rating may be 152025 MVA and the cooling is OAFAFOA. The 15 MVA rating goes with the OA cooling Oil and Air cooling. This is called the self cooled rating as there are no external cooling enhancements. The 20 MVA rating goes with the FA cooling Forced Air cooling this means that when the fans are running and thus enhancing the cooling characteristics the transformer can operate at a power level of 20 MVA. The 25 MVA rating goes with the FOA cooling Forced Oil and Air cooling this means that when the fans and pumps are running and thus enhancing the cooling characteristics even more than before the transformer can operate at a power level of 25 MVA. This 152025 MVA does not state how the power is split between the various windings. It may be 25 MVA input on the primary 25 MVA output on the secondary and 0 MVA output on the tertiary. It may also operate at 25 MVA input on the primary 17 MVA output on the secondary and 8 MVA output on the tertiary.
CoolingPowerRating
CorporateStandardKind
For exampleBid CostProxy CostRegistered Cost
CostBasis
Cost in units of currency per quantity of electrical energy generated.
CostPerEnergyUnit
Cost in units of currency per quantity of heat generated.
CostPerHeatUnit
CostPerVolume
Cost in units of currency per elapsed time.
CostRate
A categorization for resources often costs in accounting transactions. Examples include material components building in service coal sales overhead etc.
CoverageCodeKind
Craft of a person or a crew. Examples include overhead electric underground electric high pressure gas etc. This ensures necessary knowledge and skills before being allowed to perform certain types of work.
Craft
Group of people with specific skills tools and vehicles.
CrewMember
Defines the current status of the Crew assigned arrived etc.
CrewStatusKind
Custom description of the type of crew. This may be used to determine the type of work the crew can be assigned to. Examples include repair tree trimming switching etc.
Turbinegovernor crosscompound function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
DC side of the current source converter CSC.The firing angle controls the dc voltage at the converter both for rectifier and inverter. The difference between the dc voltages of the rectifier and inverter determines the dc current. The extinction angle is used to limit the dc voltage at the inverter if needed and is not used in active power control. The firing angle transformer tap position and number of connected filters are the primary means to control a current source dc line. Higher level controls are built on top e.g. dc voltage dc current and active power. From a steady state perspective it is sufficient to specify the wanted active power transfer ACDCConverter.targetPpcc and the control functions will set the dc voltage dc current firing angle transformer tap position and number of connected filters to meet this. Therefore attributes targetAlpha and targetGamma are not applicable in this case.The reactive power consumed by the converter is a function of the firing angle transformer tap position and number of connected filter which can be approximated with half of the active power. The losses is a function of the dc voltage and dc current.The attributes minAlpha and maxAlpha define the range of firing angles for rectifier operation between which no discrete tap changer action takes place. The range is typically 1018 degrees.The attributes minGamma and maxGamma define the range of extinction angles for inverter operation between which no discrete tap changer action takes place. The range is typically 1720 degrees.
CsConverter
Operating mode for HVDC line operating as Current Source Converter.
CsOperatingModeKind
Active power control modes for HVDC line operating as Current Source Converter.
CsPpccControlKind
Monetary currencies. ISO 4217 standard including 3character currency code.
Currency
CurrentEmergencyScheduledInterchange
Electrical current with sign convention positive flow is out of the conducting equipment into the connectivity node. Can be both AC and DC.
CurrentFlow
CurrentLimit
A device that checks current flow values in any direction or designated direction.
CurrentRelay
Control area current net tie scheduled interchange sent to real time dispatch.
CurrentStatusSC
Instrument transformer used to measure electrical qualities of the circuit that is being protected andor monitored. Typically used as current transducer for the purpose of metering or protection. A typical secondary current rating would be 5A.
CurrentTransformer
Properties of current transformer asset.
CurrentTransformerInfo
Curtailing entity must be providing at least one service to the EnergyTransaction. The CurtailmentProfile must be completely contained within the EnergyProfile timeframe for this EnergyTransaction.
CurtailmentProfile
A multipurpose curve or functional relationship between an independent variable Xaxis and dependent Yaxis variables.
Multipurpose data points for defining a curve. The use of this generic class is discouraged if a more specific class can be used to specify the X and Y axis values along with their specific data types.
CurveData
CurveStyle
Organisation receiving services from service supplier.
Assignment of a group of products and services purchased by the customer through a customer agreement used as a mechanism for customer billing and payment. It contains common information from the various types of customer agreements to create billings invoices for a customer and receive payment.
Agreement between the customer and the service supplier to pay for service at a specific service location. It records certain billing information about the type of service provided at the service location and is used during charge creation to determine the type of service.
The creation of the monthly customer billing statements is the method employed to notify Customers of charges adjustments and credits applied to their account for Services and Products. The actuall billing occurs through an ErpInvoice. The CustomerBillingInfo includes information from the payment collection meter reading installed meter service site customer customer account customer agreement services and pricing subject areas. Each component price shows up as a separate line item on the ErpInvoice.The Customer Billing Statement may include collection and account messages marketingcivic event messages and bill inserts.One Customer Billing Statement is produced for all Agreements under a CustomerAccount per billing cycle date defined in CustomerAccount.billingCycle.The history of CustomerBillingInfo Invoices and Payments is to be maintained in associated ActivityRecords.
CustomerBillingInfo
CustomerBillingKind
The energy buyer in the energy marketplace.
CustomerConsumer
CustomerKind
Conditions for notifying the customer about the changes in the status of their service e.g. outage restore estimated restoration time tariff or service level change etc.
CustomerNotification
A cut separates a line segment into two parts. The cut appears as a switch inserted between these two parts and connects them together. As the cut is normally open there is no galvanic connection between the two line segment parts. But it is possible to close the cut to get galvanic connection.The cut terminals are oriented towards the line segment terminals with the same sequence number. Hence the cut terminal with sequence number equal to 1 is oriented to the line segments terminal with sequence number equal to 1.The cut terminals also act as connection points for jumpers and other equipment e.g. a mobile generator. To enable this connectivity nodes are placed at the cut terminals. Once the connectivity nodes are in place any conducting equipment can be connected at them.
A cyclone or tropical cyclone a rapidlyrotating storm system characterized by a lowpressure center strong winds and a spiral arrangement of thunderstorms that produce heavy rain.
Cyclone
DAMMarketType
An electrical connection point at a piece of DC conducting equipment. DC terminals are connected at one physical DC node that may have multiple DC terminals connected. A DC node is similar to an AC connectivity node. The model requires that DC connections are distinct from AC connections.
DCBaseTerminal
DCBreaker
DCBusbar
Low resistance equipment used in the internal DC circuit to balance voltages. It has typically positive and negative pole terminals and a ground.
DCChopper
The parts of the DC power system that are designed to carry current or that are conductively connected through DC terminals.
DCConverterOperatingModeKind
Indivisible operative unit comprising all equipment between the point of common coupling on the AC side and the point of common coupling DC side essentially one or more converters together with one or more converter transformers converter control equipment essential protective and switching devices and auxiliaries if any used for conversion.
DCConverterUnit
DCDisconnector
A modelling construct to provide a root class for containment of DC as well as AC equipment. The class differ from the EquipmentContaner for AC in that it may also contain DCNodes. Hence it can contain both AC and DC equipment.
DCGround
Overhead lines andor cables connecting two or more HVDC substations.
DCLine
A wire or combination of wires not insulated from one another with consistent electrical characteristics used to carry direct current between points in the DC region of the power system.
DCLineSegment
DC nodes are points where terminals of DC conducting equipment are connected together with zero impedance.
DCPolarityKind
A series device within the DC system typically a reactor used for filtering or smoothing. Needed for transient and short circuit studies.
DCSeriesDevice
A shunt device within the DC system typically used for filtering. Needed for transient and short circuit studies.
DCShunt
DCSwitch
An electrical connection point to generic DC conducting equipment.
DCTerminal
An electrically connected subset of the network. DC topological islands can change as the current network state changes e.g. due to disconnect switches or breakers changing state in a SCADAEMS. manual creation change or deletion of topological nodes in a planning tool.Only energised TopologicalNodes shall be part of the topological island.
DCTopologicalIsland
DC voltage control used for voltage regulation.
DERParameterKind
DERUnitSymbol
Standard published by DIN German Institute of Standards.
DINStandard
DINStandardEditionKind
DINStandardKind
Perunit active power variation with frequency referenced on the system apparent power base. Typical values are in the range 10 20.
Damping
A generic container of a version of instance data. The MRID can be used in an audit trail not in reusable script intended to work with new versions of data.A dataset could be serialized multiple times and in multiple technologies yet retain the same identity.
A model operation argument referencing a dataset instance.
DatasetArgDescription
Date as yyyymmdd which conforms with ISO 8601. UTC time zone is specified as yyyymmddZ. A local timezone relative UTC is specified as yyyymmddhhmm.
Date
DateInterval
Date and time as yyyymmddThhmmss.sss which conforms with ISO 8601. UTC time zone is specified as yyyymmddThhmmss.sssZ. A local timezone relative UTC is specified as yyyymmddThhmmss.ssshhmm. The second component shown here as ss.sss could have any number of digits in its fractional part to allow any kind of precision beyond seconds.
DateTime
Interval between two date and time points where the interval includes the start time but excludes end time.
DateTimeInterval
Group of similar days. For example it could be used to represent weekdays weekend or holidays.
Decimal is the base10 notational system for representing real numbers.
Decimal
Quantity with decimal value and associated unit or currency information.
DecimalQuantity
DefaultBid is a generic class to hold Default Energy Bid Default Startup Bid and Default Minimum Load BidDefault Energy BidA Default Energy Bid is a monotonically increasing staircase function consisting at maximum 10 economic bid segments or 10 MW MW pairs. There are three methods for determining the Default Energy BidulliCost Based derived from the Heat Rate or Average Cost multiplied by the Gas Price Index plus 10.liliLMP Based a weighted average of LMPs in the preceding 90 days.liliNegotiated an amount negotiated with the designated Independent Entity.liulDefault Startup BidA Default Startup Bid DSUB shall be calculated for each RMR unit based on the Startup Cost stored in the Master File and the applicable GPI and EPI.Default Minimum Load BidA Default Minimum Load Bid DMLB shall be calculated for each RMR unit based on the Minimum Load Cost stored in the Master File and the applicable GPI.
Default bid curve for default energy bid curve and default startup curves cost and time.
Curve data for default bid curve and startup cost curve.
DefaultBidCurveData
Possibly timevarying max MW or MVA and optionally Min MW limit or MVA limit Y1 and Y2 respectively applied as a default value if no specific constraint limits are specified for a contingency analysis. Use CurveSchedule XAxisUnits to specify MW or MVA.
All the measurements are filtered by a first lag element with a time constant TM.
DemandResponseProgram
DemographicKind
DependencyKind
Dates for deployment events of an asset. May have multiple deployment type dates for this device and a compound type allows a query to return multiple dates.
DeploymentDate
DeploymentStateKind
A design for consideration by customers potential customers or internal work.Note that the Version of design is the revision attribute that is inherited from Document.
DesignKind
A logical part of the design e.g. pole and all equipment on a pole. This includes points and spans.
Compatible unit at a given design location.
DesignLocationCU
The result of a problem typically an asset failure diagnosis. Contains complete information like what might be received from a lab doing forensic analysis of a failed asset.
DiagnosisDataSet
The diagram being exchanged. The coordinate system is a standard Cartesian coordinate system and the orientation attribute defines the orientation. The initial view related attributes can be used to specify an initial view with the xy coordinates of the diagonal points.
An object that defines one or more points in a given space. This object can be associated with anything that specializes IdentifiedObject. For single line diagrams such objects typically include such items as analog values breakers disconnectors power transformers and transmission lines.
This is used for grouping diagram object points from different diagram objects that are considered to be glued together in a diagram even if they are not at the exact same coordinates.
A point in a given space defined by 3 coordinates and associated to a diagram object. The coordinates may be positive or negative as the origin does not have to be in the corner of a diagram.
DiagramObjectPoint
A reference to a style used by the originating system for a diagram object. A diagram object style describes information such as line thickness shape such as circle or rectangle etc and colour.
The diagram style refers to a style used by the originating system for a diagram. A diagram style describes information such as schematic geographic etc.
A set of statements describing the changes in the network model. The statement is defined in the incremental model.
DifferentialModel
As applicable the basic linear area or volume dimensions of an asset asset type AssetModel or other type of object such as land area. Units and multipliers are specified per dimension.
DimensionsInfo
IEEE type DEC1A discontinuous excitation control model that boosts generator excitation to a level higher than that demanded by the voltage regulator and stabilizer immediately following a system fault.Reference IEEE 421.52005 12.2.
DiscExcContIEEEDEC1A
IEEE type DEC2A model for discontinuous excitation control. This system provides transient excitation boosting via an openloop control as initiated by a trigger signal generated remotely.Reference IEEE 421.52005 12.3.
DiscExcContIEEEDEC2A
IEEE type DEC3A model. In some systems the stabilizer output is disconnected from the regulator immediately following a severe fault to prevent the stabilizer from competing with action of voltage regulator during the first swing.Reference IEEE 421.52005 12.4.
DiscExcContIEEEDEC3A
A circuit breaking device including disconnecting function eliminating the need for separate disconnectors.
DisconnectingCircuitBreaker
A manually operated or motor operated mechanical switching device used for changing the connections in a circuit or for isolating a circuit or equipment from a source of power. It is required to open or close circuits when negligible current is broken or made.
Disconnector
Discontinuous excitation control function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined modelfont.
Discontinuous excitation control function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Discrete represents a discrete Measurement i.e. a Measurement representing discrete values e.g. a Breaker position.
Measurement quality flags for Discrete Values.
DiscreteMeasurementValueQuality
DiscreteValue represents a discrete MeasurementValue.
DispatchAcceptStatus
Response from registered resource acknowledging receipt of dispatch instructions.
For exampleNONRESPONSEACCEPTDECLINEPARTIAL
DispatchResponseType
DispatchTransactionType
Unit of displacement relative to a reference position hence can be negative.
Displacement
A demand response event is created when there is a need to call upon resources to respond to demand adjustment requests. These events are created by ISORTO system operations and managed by a demand response management system DRMS. These events may or may not be coordinated with the Market Events and a defined Energy Market. The event will call for the deployment of a number of registered resources or for deployment of resources within a zone an organizational area within the power system that contains a number of resources.
DistributedResourceActualEvent
A containing class that groups all the distribution factors within a market. This is calculated daily for DA factors and hourly for RT factors.
DobleStandard
DobleStandardEditionKind
DobleStandardKind
Parent class for different groupings of information collected and managed as a part of a business process. It will frequently contain references to other objects such as assets people and power system resources.
Document
Role an organisation plays with respect to documents.
DocumentOrganisationRole
DocumentPersonRole
An area of activity defined within the energy market.
Provides the necessary information on a resource basis to capture the Dispatch Operating Point DOP results on a Dispatch interval. This information is only relevant to the RT interval market.
Provides the necessary information on a resource basis to capture the Dispatch Operating Target DOT results on a Dispatch interval. This information is only relevant to the RT interval market.
DroopSignalFeedbackKind
DrumBoiler
A duct contains individual wires in the layout as specified with associated wire spacing instances number of them gives the number of conductors in this duct.
Due
Duration as PnYnMnDTnHnMnS which conforms to ISO 8601 where nY expresses a number of years nM a number of months nD a number of days. The letter T separates the date expression from the time expression and after it nH identifies a number of hours nM a number of minutes and nS a number of seconds. The number of seconds could be expressed as a decimal number but all other numbers are integers.
Duration
A continuously variable component of a control areas MW net interchange schedule. Dynamic schedules are sent and received by control areas.
Abstract parent class for all Dynamics function blocks.
DynamicsFunctionBlock
Standard published by EPA United States Environmental Protection Agency.
EPAStandard
EPAStandardEditionKind
EPAStandardKind
The estimated time of restoration can have a confidence factor applied such as high or low confidence that the ERT will be accomplished. This confidence factor may be updated as needed during the outage period just as the actual ERT can be updated.
ERTConfidenceKind
A conducting equipment used to represent a connection to ground which is typically used to compensate earth faults. An earth fault compensator device modelled with a single terminal implies a second terminal solidly connected to ground. If two terminals are modelled the ground is not assumed and normal connection rules apply.
EarthFaultCompensator
Earthquake
ElectronicAddress
Quantity of emission per fuel heat content.
Emission
Accounts for tracking emissions usage and credits for thermal generating units. A unit may have zero or more emission accounts and will typically have one for tracking usage and one for tracking credits.
EmissionAccount
Relationship between the units emission rate in units of mass per hour Yaxis and output active power Xaxis for a given type of emission. This curve applies when only one type of fuel is being burned.
EmissionCurve
EmissionType
EmissionValueSource
Asset container that performs one or more end device functions. One type of end device is a meter which can perform metering load management connectdisconnect accounting functions etc. Some end devices such as ones monitoring and controlling air conditioners refrigerators pool pumps may be connected to a meter. All end devices may have communication capability defined by the associated communication functions. An end device may be owned by a consumer a service provider utility or otherwise.There may be a related end device function that identifies a sensor or control point within a metering application or communications systems e.g. water gas electricity.Some devices may use an optical port that conforms to the ANSI C12.18 standard for communications.
Actioncommand performed by an end device on a device other than the end device.
Inherent capabilities of an end device i.e. the functions it supports.
EndDeviceCapability
Instructs an end device or an end device group to perform a specified action.
Detailed description for a control produced by an end device. Values in attributes allow for creation of recommended codes to be used for identifying end device controls as follows type.domain.subDomain.eventOrAction.
Event detected by a device function associated with the end device.
Namevalue pair specific to end device events.
EndDeviceEventDetail
Detailed description for an event produced by an end device. Values in attributes allow for creation of recommended codes to be used for identifying end device events as follows type.domain.subDomain.eventOrAction.
Function performed by an end device such as a meter communication equipment controllers etc.
EndDeviceFunctionKind
Abstraction for management of group communications within a twoway AMR system or the data for a group of related end devices. Commands can be issued to all of the end devices that belong to the group using a defined group address and the underlying AMR communication infrastructure. A DERGroup and a PANDeviceGroup is an EndDeviceGroup.
Timing for the control actions of end devices.
EndDeviceTiming
Describes an area having energy production or consumption. Specializations are intended to support the load allocation function as typically required in energy management systems or planning studies to allocate hypothesized load levels to individual load points for power flow analysis. Often the energy area can be linked to both measured and forecast load levels.
A connection of energy generation or consumption on the power system model.
Generic user of energy a point of consumption on the power system model.EnergyConsumer.pfixed .qfixed .pfixedPct and .qfixedPct have meaning only if there is no LoadResponseCharacteristic associated with EnergyConsumer or if LoadResponseCharacteristic.exponentModel is set to False.
Action to connect or disconnect the Energy Consumer from its Terminal
Energy and Ancillary Market e.g. Energy Spinning Reserve NonSpinning Reserve with a description of the Market operation control parameters.
Relationship between a price in or other monetary unit hour Yaxis and a MW value Xaxis.
An Energy Price Index for each Resource is valid for a period e.g. daily that is identified by a Valid Period Start Time and a Valid Period End Time. An Energy Price Index is in MWh.
EnergyPriceIndexType
An EnergyProduct is offered commercially as a ContractOrTariff.
EnergyProductType
Specifies the start time stop time level for an EnergyTransaction.
EnergyProfile
Used to define the type of generation for scheduling purposes.
A generic equivalent for an energy supplier on a transmission or distribution voltage level.
Action on energy source as a switching step.
Represents the single phase information of an unbalanced energy source.
Specifies the schedule for energy transfers between interchange areas that are necessary to satisfy the associated interchange transaction.
EnergyTransactionType
Valid Enumerations1 DASE Day Ahead Scheduled Energy 2 DSSE Day Ahead Incremental Self Schedule Energy 3 DABE Day Ahead Incremental Energy Bid Awarded Energy 4 OE Optimal Energy 5 HASE Hour ahead predispatched schedule energy 6 SRE Standard Ramping Energy 7 RED Ramping Energy Deviation 8 EDE Exceptional Dispatch energy 9 RMRE RMR Energy 10 MSSLFE MSSLF Energy 11 RE Residual Energy 12 MLE Minimum Load Energy 13 SE SLIC Energy 14 RTSSE Real time self scheduled energy 15 DMLE Day ahead minimum load energy 16 PE Pumping Energy 17 TEE Total Expected Energy 18 DAPE DayAhead Pumping Energy
EnergyTypeCode
EnergyTypeKind
An environmental alert issued by a provider or system.
Analog float measurement of relevance in the environmental domain.
An environmental value described using a coded value. A triplicate of enumerated values representing intensity coverage type of weather is used. These may be concatenated into the string value.
EnvironmentalCodedValue
An entity defining classifications or categories of environmental information like phenomena or alerts.
Entity providing environmental data. Could be an observed weather data provider an entity providing forecasts an authority providing alerts etc.
This is a environmental based limit dependency model for calculating operational limits.
EnvironmentalDependentLimit
Discrete integer measurement of relevance in the environmental domain.
Discrete integer measuring an environmental condition.
EnvironmentalDiscreteKind
An environmental event to which one or more forecasts or observations may be tied and which may relate to or affect one or more assets.This class is intended to be used as a means of grouping forecasts andor observations and could be used for a variety of purposes includingullito define a named event like Hurricane Katrina and allow the historic or forecast values for phenomena and measurements precipitation temperature across time to be associated with itlilito identify assets that were or are forecast to be affected by a phenomenon or set of measurementsliul
Abstract class with concrete child classes of Observation and Forecast that groups phenomenon andor environmental value sets.
Type of environmental location. Used when an environmental alert or phenomenon has multiple locations associated with it.
EnvironmentalLocationType
An environmental monitoring station examples of which could be a weather station or a seismic monitoring station.
The actual or forecast characteristics of an environmental phenomenon at a specific point in time or during a specific time interval that may have both a center and arealine location.
String measurement of relevance in the environmental domain.
The parts of a power system that are physical devices electronic or mechanical.
A modelling construct to provide a root class for containing equipment.
A fault applied at the terminal external to the equipment. This class is not used to specify faults internal to the equipment.
EquipmentFault
This represents one instance of an equipment that contributes to the calculation of an operational limit.
EquipmentLimitSeriesComponent
EquipmentStatusType
The class represents equivalent branches. In cases where a transformer phase shift is modelled and the EquivalentBranch is spanning the same nodes the impedance quantities for the EquivalentBranch shall consider the needed phase shift.
EquivalentBranch
The class represents equivalent objects that are the result of a network reduction. The class is the base for equivalent objects of different types.
EquivalentEquipment
This class represents equivalent injections generation or load. Voltage regulation is allowed only at the point of connection.
A class that groups electrical equivalents including internal nodes of a network that has been reduced. The ConnectivityNodes contained in the equivalent are intended to reflect internal nodes of the equivalent. The boundary Connectivity nodes where the equivalent connects outside itself are not contained by the equivalent.
EquivalentShunt
ErpAccountKind
Information that generally describes the Bill of Material Structure and its contents for a utility.This is used by ERP systems to transfer Bill of Material information between two business applications.
Relationship under a particular name usually evidenced by a deposit against which withdrawals can be made. Types of bank accounts include demand time custodial joint trustee corporate special and regular accounts.A statement of transactions during a fiscal period and the resulting balance is maintained on each account.For Payment metering the account is associated with Bank and Supplier reflecting details of the bank account used for depositing revenue collected by TokenVendor. The name of the account holder should be specified in name attribute.
ErpBankAccount
An individual item on a bill of materials.
ErpBomItemData
Accounting structure of a business. Each account represents a financial aspect of a business such as its Accounts Payable or the value of its inventory or its office supply expenses.
ErpChartOfAccounts
Information that describes aptitudes of a utility employee. Unlike Skills that an ErpPerson must be certified to perform before undertaking certain type of assignments to be able to perfrom a Craft ErpCompetency has more to do with typical Human Resource HR matters such as schooling training etc.
Shadow class for Document to isolate subclassing from this package. If any subclass gets normative and needs inheritance it will inherit directly from Document.
ErpDocument
General Utility Engineering Change Order information.
ErpEngChangeOrder
Shadow class for IdentifiedObject to isolate subclassing from this package. If any subclass gets normative and needs inheritance it will inherit directly from IdentifiedObject.
ErpIdentifiedObject
Utility inventoryrelated information about an item or part and not for description of the item and its attributes. It is used by ERP applications to enable the synchronization of Inventory data that exists on separate Item Master databases. This data is not the master data that describes the attributes of the item such as dimensions weight or unit of measure it describes the item as it exists at a specific location.
This is related to Inventory physical counts organized by AssetModel. Note that a count of a type of asset can be accomplished by the association inherited by AssetModel from Document to Asset.It enables ERP applications to transfer an inventory count between ERP and the actual physical inventory location. This count may be a cycle count or a physical count.
ErpInventoryCount
A roll up of invoice line items. The whole invoice has a due date and amount to be paid with information such as customer banks etc. being obtained through associations. The invoice roll up is based on individual line items that each contain amounts and descriptions for specific services or products.
ErpInvoiceKind
ErpInvoiceLineItemKind
Can be used to request an application to process an issue or request information about an issue.
ErpIssueInventory
Any unique purchased part for manufactured product tracked by ERP systems for a utility.Item as used by the OAG refers to the basic information about an item including its attributes cost and locations. It does not include item quantities. Compare to the Inventory which includes all quantities and other locationspecific information.
Book for recording accounting transactions as they occur. Transactions and adjustments are first recorded in a journal which is like a diary of instructions advising which account to be charged and by how much.A journal represents a change in the balances of a businesss financial accounts. Many tasks or transactions throughout an enterprise will result in the creation of a journal. Some examples are creating a customer invoice paying a vendor transferring inventory or paying employees.
Details of an individual entry in a journal which is to be posted to a ledger on the posting date.
ErpJournalEntry
Individual entry of a given Ledger Budget typically containing information such as amount accounting date accounting period and is associated with the applicable general ledger account.
In accounting transactions a ledger is a book containing accounts to which debits and credits are posted from journals where transactions are initially recorded. Journal entries are periodically posted to the ledger. Ledger Actual represents actual amounts by account within ledger within company or business area. Actual amounts may be generated in a source application and then loaded to a specific ledger within the enterprise general ledger or budget application.
Information for utility Ledger Budgets. They support the transfer budget amounts between all possible source applications throughout an enterprise and a general ledger or budget application.
Details of an individual entry in a ledger which was posted from a journal on the posted date.
Of an ErpPurchaseOrder this is an individually ordered item or product along with the quantity price and other descriptive information.
A transaction that represents an invoice from a supplier. A payable or voucher is an open item approved and ready for payment in the Accounts Payable ledger.
Of an ErpPayable a line item references an ErpInvoiceLineitem or other source such as credit memos.
Payment infromation and status for any individual line item of an ErpInvoice e.g. when payment is from a customer. ErpPayable is also updated when payment is to a supplier and ErpReceivable is updated when payment is from a customer. Multiple payments can be made against a single line item and an individual payment can apply to more that one line item.
ErpPayment
Information that applies to the basic data about a utility person used by ERP applications to transfer Personnel data for a worker.
Utility Project Accounting information used by ERP applications to enable all relevant subsystems that submit single sided transactions to transfer information with a Project Accounting Application. This would include but not necessarily be limited to Accounts Payable Accounts Receivable Budget Order Management Purchasing Time and Labor Travel and Expense.
A document that communicates an order to purchase goods from a buyer to a supplier. The PurchaseOrder carries information to and from the buyer and supplier. It is a legally binding document once both Parties agree to the contents and the specified terms and conditions of the order.
Document describing the prices of goods or services provided by a supplier. It includes the terms of the purchase delivery proposals identification of goods or services ordered as well as their quantities.
Of an ErpQuote the item or product quoted along with quantity price and other descriptive information.
Of an ErpReceiveDelivery this is an individually received good or service by the Organisation receiving goods or services. It may be used to indicate receipt of goods in conjunction with a purchase order line item.
Individual entry of an ErpReceivable it is a particular transaction representing an invoice credit memo or debit memo to a customer.
Transaction representing an invoice credit memo or debit memo to a customer. It is an open unpaid item in the Accounts Receivable ledger.
Transaction for an Organisation receiving goods or services that may be used to indicate receipt of goods in conjunction with a purchase order. A receivable is an open unpaid item in the Accounts Receivable ledger.
Information that describes a requested item and its attributes.
General information that applies to a utility requisition that is a request for the purchase of goods or services. Typically a requisition leads to the creation of a purchase order to a specific supplier.
General purpose Sales Order is used for utility service orders etc.As used by the OAG the SalesOrder is a step beyond a PurchaseOrder in that the receiving entity of the order also communicates SalesInformoration about the Order along with the Order itself.
ErpSalesOrder
For a utility general information that describes physical locations of organizations or the location codes and their meanings. This enables ERP applications to ensure that the physical location identifiers are synchronized between the business applications.
ErpSiteLevelData
ErpTimeEntry
Time sheet for employees and contractors. Note that ErpTimeSheet inherits the relationship to ErpPerson from Document.
The Estimated Restoration Time for a single outage
Model of expost calcultion of MW losses.
Model results of expost calculation of MW losses. Summarizes loss in two categories losses on the the extra high voltage transmission and total losses. Calculated for each subcontrol area.
Model of expost calculation of cleared MW on a regional basis.
Model of expost calculation of cleared MW on a region basis. Includes cleared price.
Model of expost pricing of nodes. Includes LMP information pnode based.
ExPostPricingResults
Model of expost pricing of resources contains components of LMPs energy congestion loss. Resource based.
Modified IEEE AC1A alternatorsupplied rectifier excitation system with different rate feedback source.
ExcAC1A
Modified IEEE AC2A alternatorsupplied rectifier excitation system with different field current limit.
ExcAC2A
Modified IEEE AC3A alternatorsupplied rectifier excitation system with different field current limit.
ExcAC3A
Modified IEEE AC4A alternatorsupplied rectifier excitation system with different minimum controller output.
ExcAC4A
Modified IEEE AC5A alternatorsupplied rectifier excitation system with different minimum controller output.
ExcAC5A
Modified IEEE AC6A alternatorsupplied rectifier excitation system with speed input.
ExcAC6A
Modified IEEE AC8B alternatorsupplied rectifier excitation system with speed input and input limiter.
ExcAC8B
Italian excitation system. It represents static field voltage or excitation current feedback excitation system.
ExcANS
Italian excitation system corresponding to IEEE 1968 type 1 model. It represents an exciter dynamo and electromechanical regulator.
ExcAVR1
Italian excitation system corresponding to IEEE 1968 type 2 model. It represents an alternator and rotating diodes and electromechanic voltage regulators.
ExcAVR2
Italian excitation system. It represents an exciter dynamo and electric regulator.
ExcAVR3
Italian excitation system. It represents a static exciter and electric voltage regulator.
ExcAVR4
Manual excitation control with field circuit resistance. This model can be used as a very simple representation of manual voltage control.
ExcAVR5
ExcAVR7
Transformer fed static excitation system static with ABB regulator. This model represents a static excitation system in which a gated thyristor bridge fed by a transformer at the main generator terminals feeds the main generator directly.
ExcBBC
ExcCZ
Modified IEEE DC1A direct current commutator exciter with speed input and without underexcitation limiters UEL inputs.
ExcDC1A
Modified IEEE DC2A direct current commutator exciter with speed input one more leg block in feedback loop and without underexcitation limiters UEL inputs. DC type 2 excitation system model with added speed multiplier added leadlag and voltagedependent limits.
ExcDC2A
Modified IEEE DC3A direct current commutator exciter with speed input and deadband. DC old type 4.
ExcDC3A
Modified old IEEE type 3 excitation system.
ExcDC3A1
Static PI transformer fed excitation system ELIN VATECH simplified model. This model represents an allstatic excitation system. A PI voltage controller establishes a desired field current set point for a proportional current controller. The integrator of the PI controller has a followup input to match its signal to the present field current. A power system stabilizer with power input is included in the model.
ExcELIN1
Detailed excitation system ELIN VATECH. This model represents an allstatic excitation system. A PI voltage controller establishes a desired field current set point for a proportional current controller. The integrator of the PI controller has a followup input to match its signal to the present field current. Power system stabilizer models used in conjunction with this excitation system model PssELIN2 PssIEEE2B Pss2B.
ExcELIN2
Hungarian excitation system with builtin voltage transducer.
ExcHU
IEEE 421.52005 type AC1A model. The model represents the fieldcontrolled alternatorrectifier excitation systems designated type AC1A. These excitation systems consist of an alternator main exciter with noncontrolled rectifiers.Reference IEEE 421.52005 6.1.
ExcIEEEAC1A
IEEE 421.52005 type AC2A model. The model represents a high initial response fieldcontrolled alternatorrectifier excitation system. The alternator main exciter is used with noncontrolled rectifiers. The type AC2A model is similar to that of type AC1A except for the inclusion of exciter time constant compensation and exciter field current limiting elements.Reference IEEE 421.52005 6.2.
ExcIEEEAC2A
IEEE 421.52005 type AC3A model. The model represents the fieldcontrolled alternatorrectifier excitation systems designated type AC3A. These excitation systems include an alternator main exciter with noncontrolled rectifiers. The exciter employs selfexcitation and the voltage regulator power is derived from the exciter output voltage. Therefore this system has an additional nonlinearity simulated by the use of a multiplier whose inputs are the voltage regulator command signal iVai and the exciter output voltage iEfdi times iKiisubRsubi. This model is applicable to excitation systems employing static voltage regulators.Reference IEEE 421.52005 6.3.
ExcIEEEAC3A
IEEE 421.52005 type AC4A model. The model represents type AC4A alternatorsupplied controlledrectifier excitation system which is quite different from the other types of AC systems. This high initial response excitation system utilizes a full thyristor bridge in the exciter output circuit. The voltage regulator controls the firing of the thyristor bridges. The exciter alternator uses an independent voltage regulator to control its output voltage to a constant value. These effects are not modelled however transient loading effects on the exciter alternator are included.Reference IEEE 421.52005 6.4.
ExcIEEEAC4A
IEEE 421.52005 type AC5A model. The model represents a simplified model for brushless excitation systems. The regulator is supplied from a source such as a permanent magnet generator which is not affected by system disturbances. Unlike other AC models this model uses loaded rather than open circuit exciter saturation data in the same way as it is used for the DC models. Because the model has been widely implemented by the industry it is sometimes used to represent other types of systems when either detailed data for them are not available or simplified models are required.Reference IEEE 421.52005 6.5.
ExcIEEEAC5A
IEEE 421.52005 type AC6A model. The model represents fieldcontrolled alternatorrectifier excitation systems with systemsupplied electronic voltage regulators. The maximum output of the regulator iViisubRsubi is a function of terminal voltage iViisubTsubi. The field current limiter included in the original model AC6A remains in the 2005 update.Reference IEEE 421.52005 6.6.
ExcIEEEAC6A
IEEE 421.52005 type AC7B model. The model represents excitation systems which consist of an AC alternator with either stationary or rotating rectifiers to produce the DC field requirements. It is an upgrade to earlier AC excitation systems which replace only the controls but retain the AC alternator and diode rectifier bridge.Reference IEEE 421.52005 6.7. Note however that in IEEE 421.52005 the 1 isTiisubEsubi block is shown as 1 1 isTiisubEsubi which is incorrect.
ExcIEEEAC7B
IEEE 421.52005 type AC8B model. This model represents a PID voltage regulator with either a brushless exciter or DC exciter. The AVR in this model consists of PID control with separate constants for the proportional iKiisubPRsubi integral iKiisubIRsubi and derivative iKiisubDRsubi gains. The representation of the brushless exciter iTiisubEsubi iKiisubEsubi iSiisubEsubi iKiisubCsubi iKiisubDsubi is similar to the model type AC2A. The type AC8B model can be used to represent static voltage regulators applied to brushless excitation systems. Digitally based voltage regulators feeding DC rotating main exciters can be represented with the AC type AC8B model with the parameters iKiisubCsubi and iKiisubDsubi set to 0. For thyristor power stages fed from the generator terminals the limits iViisubRMAXsubi and iViisubRMINsubii ishould be a function of terminal voltage VisubTsubi x iViisubRMAXsubisub suband iViisubTsubi x iViisubRMINsubi.Reference IEEE 421.52005 6.8.
ExcIEEEAC8B
IEEE 421.52005 type DC1A model. This model represents fieldcontrolled DC commutator exciters with continuously acting voltage regulators especially the directacting rheostatic rotating amplifier and magnetic amplifier types. Because this model has been widely implemented by the industry it is sometimes used to represent other types of systems when detailed data for them are not available or when a simplified model is required.Reference IEEE 421.52005 5.1.
ExcIEEEDC1A
IEEE 421.52005 type DC2A model. This model represents fieldcontrolled DC commutator exciters with continuously acting voltage regulators having supplies obtained from the generator or auxiliary bus. It differs from the type DC1A model only in the voltage regulator output limits which are now proportional to terminal voltage iViisubTsubi.It is representative of solidstate replacements for various forms of older mechanical and rotating amplifier regulating equipment connected to DC commutator exciters.Reference IEEE 421.52005 5.2.
ExcIEEEDC2A
IEEE 421.52005 type DC3A model. This model represents older systems in particular those DC commutator exciters with noncontinuously acting regulators that were commonly used before the development of the continuously acting varieties. These systems respond at basically two different rates depending upon the magnitude of voltage error. For small errors adjustment is made periodically with a signal to a motoroperated rheostat. Larger errors cause resistors to be quickly shorted or inserted and a strong forcing signal applied to the exciter. Continuous motion of the motoroperated rheostat occurs for these larger error signals even though it is bypassed by contactor action.Reference IEEE 421.52005 5.3.
ExcIEEEDC3A
IEEE 421.52005 type DC4B model. These excitation systems utilize a fieldcontrolled DC commutator exciter with a continuously acting voltage regulator having supplies obtained from the generator or auxiliary bus.Reference IEEE 421.52005 5.4.
ExcIEEEDC4B
IEEE 421.52005 type ST1A model. This model represents systems in which excitation power is supplied through a transformer from the generator terminals or the units auxiliary bus and is regulated by a controlled rectifier. The maximum exciter voltage available from such systems is directly related to the generator terminal voltage.Reference IEEE 421.52005 7.1.
ExcIEEEST1A
Types of connections for the UEL input used in ExcIEEEST1A.
ExcIEEEST1AUELselectorKind
IEEE 421.52005 type ST2A model. Some static systems use both current and voltage sources generator terminal quantities to comprise the power source. The regulator controls the exciter output through controlled saturation of the power transformer components. These compoundsource rectifier excitation systems are designated type ST2A and are represented by ExcIEEEST2A.Reference IEEE 421.52005 7.2.
ExcIEEEST2A
IEEE 421.52005 type ST3A model. Some static systems utilize a field voltage control loop to linearize the exciter control characteristic. This also makes the output independent of supply source variations until supply limitations are reached. These systems utilize a variety of controlledrectifier designs full thyristor complements or hybrid bridges in either series or shunt configurations. The power source can consist of only a potential source either fed from the machine terminals or from internal windings. Some designs can have compound power sources utilizing both machine potential and current. These power sources are represented as phasor combinations of machine terminal current and voltage and are accommodated by suitable parameters in model type ST3A which is represented by ExcIEEEST3A.Reference IEEE 421.52005 7.3.
ExcIEEEST3A
IEEE 421.52005 type ST4B model. This model is a variation of the type ST3A model with a proportional plus integral PI regulator block replacing the laglead regulator characteristic that is in the ST3A model. Both potential and compound source rectifier excitation systems are modelled. The PI regulator blocks have nonwindup limits that are represented. The voltage regulator of this model is typically implemented digitally.Reference IEEE 421.52005 7.4.
ExcIEEEST4B
IEEE 421.52005 type ST5B model. The type ST5B excitation system is a variation of the type ST1A model with alternative overexcitation and underexcitation inputs and additional limits.The block diagram in the IEEE 421.5 standard has input signal iVc iand does not indicate the summation point with iVrefi. The implementation of the ExcIEEEST5B shall consider summation point with iVrefi.Reference IEEE 421.52005 7.5.
ExcIEEEST5B
IEEE 421.52005 type ST6B model. This model consists of a PI voltage regulator with an inner loop field voltage regulator and precontrol. The field voltage regulator implements a proportional control. The precontrol and the delay in the feedback circuit increase the dynamic response.Reference IEEE 421.52005 7.6.
ExcIEEEST6B
IEEE 421.52005 type ST7B model. This model is representative of static potentialsource excitation systems. In this system the AVR consists of a PI voltage regulator. A phase leadlag filter in series allows the introduction of a derivative function typically used with brushless excitation systems. In that case the regulator is of the PID type. In addition the terminal voltage channel includes a phase leadlag filter. The AVR includes the appropriate inputs on its reference for overexcitation limiter OEL1 underexcitation limiter UEL stator current limiter SCL and current compensator DROOP. All these limitations when they work at voltage reference level keep the PSS VS signal from PSS in operation. However the UEL limitation can also be transferred to the high value HV gate acting on the output signal. In addition the output signal passes through a low value LV gate for a ceiling overexcitation limiter OEL2.Reference IEEE 421.52005 7.7.
ExcIEEEST7B
Bus or solid fed SCR siliconcontrolled rectifier bridge excitation system model type NI NVE.
ExcNI
Modified IEEE type ST1 excitation system with semicontinuous and acting terminal voltage limiter.
ExcOEX3T
Proportionalintegral regulator excitation system. This model can be used to represent excitation systems with a proportionalintegral PI voltage regulator controller.
ExcPIC
General purpose rotating excitation system. This model can be used to represent a wide range of excitation systems whose DC power source is an AC or DC generator. It encompasses IEEE type AC1 AC2 DC1 and DC2 excitation system models.
ExcREXS
ExcREXSFeedbackSignalKind
Excitation system type RQB fourloop regulator r?gulateur quatre boucles developed in France primarily used in nuclear or thermal generating units. This excitation system shall be always used together with power system stabilizer type PssRQB.
ExcRQB
Simple excitation system with generic characteristics typical of many excitation systems intended for use where negative field current could be a problem.
ExcSCRX
ExcSEXS
Slovakian excitation system. UEL and secondary voltage control are included in this model. When this model is used there cannot be a separate underexcitation limiter or VAr controller model.
ExcSK
Modification of an old IEEE ST1A static excitation system without overexcitation limiter OEL and underexcitation limiter UEL.
ExcST1A
Modified IEEE ST2A static excitation system with another leadlag block added to match the model defined by WECC.
ExcST2A
Modified IEEE ST3A static excitation system with added speed multiplier.
ExcST3A
Modified IEEE ST4B static excitation system with maximum inner loop feedback gain iVgmaxi.
ExcST4B
Modified IEEE ST6B static excitation system with PID controller and optional inner feedback loop.
ExcST6B
Types of connections for the OEL input used for static excitation systems type 6B.
ExcST6BOELselectorKind
Modified IEEE ST7B static excitation system without stator current limiter SCL and current compensator DROOP inputs.
ExcST7B
Types of connections for the OEL input used for static excitation systems type 7B.
ExcST7BOELselectorKind
Types of connections for the UEL input used for static excitation systems type 7B.
ExcST7BUELselectorKind
Excitation system function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Excitation system function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
ExecutionType
Model Expected Energy from Market Clearing interval based.
Model Expected Energy from Market Clearing.
ExtensionItem
ExtensionsList
A type of customer agreement involving an external agency. For example a customer may form a contracts with an Energy Service Supplier if Direct Access is permitted.
ExternalCustomerAgreement
This class represents the external network and it is used for IEC 60909 calculations.
ExternalNetworkInjection
FACTSDevice
FACTSDeviceKind
Fujita scale referred to as EFscale starting in 2007 for tornado damage. A set of wind estimates not measurements based on damage. It uses threesecond gusts estimated at the point of damage based on a judgment of 8 levels of damage to 28 indicators. These estimates vary with height and exposure. The 3 second gust is not the same wind as in standard surface observations.Enumerations based on NOAA conventions.
FScale
Financial Transmission Rights FTR regarding transmission capacity at a flowgate.
FTR
A facility may contain buildings storage facilities switching facilities power generation manufacturing facilities maintenance facilities etc.
Facility
Types of facilities at which an asset can be deployed.
FacilityKind
An event where an asset has failed to perform its functions within specified parameters. This class is intended to reflect the failure itself. Additional information resulting from forensic analysis could be captured by a diagnosis data set.
FailureEvent
FailureIsolationMethodKind
Abnormal condition causing current flow through conducting equipment such as caused by equipment failure or short circuits from objects not typically modelled for example a tree falling on a line.
FaultImpedance
A FaultIndicator is typically only an indicator which may or may not be remotely monitored and not a piece of equipment that actually initiates a protection event. It is used for FLISR Fault Location Isolation and Restoration purposes assisting with the dispatch of crews to most likely part of the network i.e. assists with determining circuit section where the fault most likely happened.
FaultIndicator
FaultIndicatorInfo
FaultIndicatorResetKind
A collection of equipment for organizational purposes used for grouping distribution resources.The organization a feeder does not necessarily reflect connectivity or current operation state.
Feeder
The history of field dispatch statuses for this work.
Details of the step in the field dispatch history.
Crew member on work site responsible for all local safety measures for the work crew doing maintenance construction and repair in a substation or on a power linecable.
FieldSafetySupervisor
Various current financial properties associated with a particular asset. Historical properties may be determined by ActivityRecords associated with the asset.
A fire often uncontrolled covering an area of land which typically contains combustible vegetation. Associated location information is assumed to describe the total area burned as of a specified time.
Fire
FiveMinAuxiliaryData
Indicates whether the unit is RMR and its condition type for exampleN not an RMR unit1 RMR Condition 1 unit2 RMR Condition 2 unit
FlagTypeRMR
A floating point number. The range is unspecified and not limited.
Float
Quantity with float value and associated unit information.
FloatQuantity
A flood an overflowing of a large amount of water beyond its normal confines esp. over what is normally dry land.
Flood
Kind of flow direction for readingmeasured values proper to some commodities such as for example energy power demand.
FlowDirectionKind
FlowDirectionType
A flowgate is single or group of transmission elements intended to model MW flow impact relating to transmission limitations and transmission service usage.
IDC Interchange Distribution Calulator sends data for a TLR Transmission Loading Relief.
Day Ahead Network Native Load Economic Dispatch values used for calculation of Network Native Load NNL Determinator process.
Forbbiden region is operating ranges where the units are unable to maintain steady operation without causing equipment damage. The four attributes that define a forbidden region are the low MW the High MW the crossing time and the crossing cost.
A forecast group of value sets andor phenomena characteristics.
Forecast
Used to indicate former references to the same piece of equipment. The ID name and effectivity dates are utilized.
The fossil fuel consumed by the nonnuclear thermal generating unit. For example coal oil gas etc. These are the specific fuels that the generating unit can consume.
Fossil fuelled boiler e.g. coal oil gas.
FossilSteamSupply
The type of alternate model frame. For example it could be generator group used to represent generators in state estimator planning planning dynamics short circuit or realtime dynamics etc. but does not specifically represent any one alternative model. This need to know what objects to be removed in the realization of any one alternate model.
Governor control flag for Francis hydro model.
FrancisGovernorControlKind
Frequency
A device to convert from one frequency to another e.g. frequency F1 to F2 comprises a pair of FrequencyConverter instances. One converts from F1 to DC the other converts the DC to F2.
FrequencyConverter
The amount of fuel of a given type which is allocated for consumption over a specified period of time.
FuelAllocationSchedule
Relationship between unit fuel cost in kWhYaxis and unit output in MW Xaxis.
Indication of region for fuel inventory purposes.
For exampleBio Gas Landfill Sewage Digester etc.BiomassCoalDISTNatural GasGeothermalHRCVNoneNuclearOilOtherSolarWaste to EnergyWaterWind
FuelSource
FuelType
An overcurrent protective device with a circuit opening fusible part that is heated and severed by the passage of overcurrent through it. A fuse is considered a switching device because it breaks current.
Fuse
Logical gate than support logical operation based on the input.
Input pin for a logical gate. The condition described in the input pin will give a logical true or false. Result from measurement and calculation are converted to a true or false.
Define the different logical operations.
GateLogicKind
This class models the generation distribution factors. This class needs to be used along with the AggregatedPnode and the IndividualPnode to show the distribution of each individual party.
Resistive and reactive components of compensation for generator associated with IEEE type 2 voltage compensator for current flow out of another generator in the interconnection.
Relationship between unit operating cost Yaxis and unit output active power Xaxis. The operating cost curve for thermal units is derived from heat input and fuel costs. The operating cost curve for hydro units is derived from water flow rates and equivalent water costs.
GenUnitOpCostCurve
The generating units Operatorapproved current operating schedule or plan typically produced with the aid of unit commitment type analyses. The Xaxis represents absolute time. The Y1axis represents the status 0offline and unavailable 1available 2must run 3must run at fixed power value etc.. The Y2axis represents the must run fixed power value where required.
Model of clearing result of the market run at the market level. Identifies interval.
Provides the adjusted load forecast value on a load forecast zone basis.
Offer to supply energyancillary services from a generating unit or resource.
A single or set of synchronous machines for converting mechanical power into alternatingcurrent power. For example individual machines within a set may be defined for scheduling purposes while a single control signal is derived for the set. In this case there would be a GeneratingUnit for each member of the set and an additional GeneratingUnit corresponding to the set.
Optimal Power Flow or State Estimator Unit Data for Operator Training Simulator. This is used for RealTime Study and Maintenance Users.
The energy seller in the energy marketplace.
GeneratorControlMode
The source of controls for a generating unit.
GeneratorControlSource
Generic generation equipment that may be used for various purposes such as work planning. It defines both the Real and Reactive power properties modelled at the PSR level as a GeneratingUnit SynchronousMachine.
GeneratorTypeAsset
Generic constraints can represent secure areas voltage profile transient stability and voltage collapse limits.The generic constraints can be one of the following formsaThermal MW limit constraints typebGroup line flow constraint type
GenericDataSetVersion
GenericNonLinearLoadModelKind
A geographical region of a power system network model.
GeographicalRegion
Analog float measuring a geospheric condition.
GeosphericAnalog
Kinds of analogs floats measuring a geospheric condition.
GeosphericAnalogKind
GeosphericPhenomenon
General model for any prime mover with a PID governor used primarily for combustion turbine and combined cycle units.This model can be used to represent a variety of prime movers controlled by PID governors. It is suitable for example for the representation of ulligas turbine and single shaft combined cycle turbinesliulullidiesel engines with modern electronic or digital governors liulullisteam turbines where steam is supplied from a large boiler drum or a large header whose pressure is substantially constant over the period under studylilisimple hydro turbines in dam configurations where the water column length is short and water inertia effects are minimal.liulAdditional information on this model is available in the 2012 IEEE report iuDynamic Models for TurbineGovernors in Power System Studiesui 3.1.2.3 pages 34 GGOV1.
GovCT1
General governor with frequencydependent fuel flow limit. This model is a modification of the GovCT1b bmodel in order to represent the frequencydependent fuel flow limit of a specific gas turbine manufacturer.
GovCT2
GovGAST
GovGAST1
GovGAST2
Generic turbogas with acceleration and temperature controller.
GovGAST3
GovGAST4
Woodward gas turbine governor. Footnote Woodward gas turbines are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
GovGASTWD
GovHydro1
IEEE hydro turbine governor with straightforward penstock configuration and hydraulicdashpot governor.
GovHydro2
Modified IEEE hydro governorturbine. This model differs from that defined in the IEEE modelling guideline paper in that the limits on gate position and velocity do not permit wind up of the upstream signals.
GovHydro3
Hydro turbine and governor. Represents plants with straightforward penstock configurations and hydraulic governors of the traditional dashpot type. This model can be used to represent simple FrancisPelton or Kaplan turbines.
GovHydro4
GovHydro4ModelKind
Double derivative hydro governor and turbine.
GovHydroDD
Detailed hydro unit Francis model. This model can be used to represent three types of governors.A schematic of the hydraulic system of detailed hydro unit models such as Francis and Pelton is provided in the DetailedHydroModelHydraulicSystem diagram.
GovHydroFrancis
IEEE simplified hydro governorturbine model. Used for mechanicalhydraulic and electrohydraulic turbine governors with or without steam feedback. Typical values given are for mechanicalhydraulic turbinegovernor.Reffont color0f0f0ference IEEE Transactions on Power Apparatus and Systems NovemberDecember 1973 Volume PAS92 Number 6 iuDynamic Models for Steam and Hydro Turbines in Power System Studiesui page 1904.font
GovHydroIEEE0
IEEE hydro turbine governor model represents plants with straightforward penstock configurations and hydraulicdashpot governors.Reffont color0f0f0ference IEEE Transactions on Power Apparatus and Systems NovemberDecember 1973 Volume PAS92 Number 6 iuDynamic Models for Steam and Hydro Turbines in Power System Studiesui page 1904.font
GovHydroIEEE2
GovHydroPID
Hydro turbine and governor. Represents plants with straightforward penstock configurations and three term electrohydraulic governors i.e. WoodwardsupTMsup electronic.Footnote Woodward electronic governors are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
GovHydroPID2
Detailed hydro unit Pelton model. This model can be used to represent the dynamic related to water tunnel and surge chamber.The DetailedHydroModelHydraulicSystem diagram located under the GovHydroFrancis class provides a schematic of the hydraulic system of detailed hydro unit models such as Francis and Pelton.
GovHydroPelton
Fourth order leadlag governor and hydro turbine.
GovHydroR
WoodwardsupTM supelectric hydro governor. Footnote Woodward electric hydro governors are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
GovHydroWEH
WoodwardsupTMsup PID hydro governor.Footnote Woodward PID hydro governors are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
GovHydroWPID
GovSteam0
Steam turbine governor based on the GovSteamIEEE1 with optional deadband and nonlinear valve gain added.
GovSteam1
GovSteam2
GovSteamBB
Cross compound turbine governor. Unlike tandem compound units cross compound units are not on the same shaft.
GovSteamCC
Simplified boiler and steam turbine with PID governor.
GovSteamEU
Steam turbine governor with reheat time constants and modelling of the effects of fast valve closing to reduce mechanical power.
GovSteamFV2
Simplified GovSteamIEEE1 steam turbine governor with Prmax limit and fast valving.
GovSteamFV3
Detailed electrohydraulic governor for steam unit.
GovSteamFV4
IEEE steam turbine governor model.Reffont color0f0f0ference IEEE Transactions on Power Apparatus and Systems NovemberDecember 1973 Volume PAS92 Number 6 iuDynamic Models for Steam and Hydro Turbines in Power System Studiesui page 1904.font
GovSteamIEEE1
GovSteamSGO
Relationship between the generating units gross active power output on the Xaxis measured at the terminals of the machines and the generating units net active power output on the Yaxis based on utilitydefined measurements at the power station. Station service loads when modelled should be treated as nonconforming bus loads. There may be more than one curve depending on the auxiliary equipment that is in service.
GrossToNetActivePowerCurve
A point where the system is grounded used for connecting conducting equipment to ground. The power system model can have any number of grounds.
A manually operated or motor operated mechanical switching device used for isolating a circuit or equipment from ground.
GroundDisconnector
A fixed impedance device used for grounding.
GroundingImpedance
HVDC whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
HVDCDynamics
An object or a condition that is a danger for causing loss or perils to an asset andor people.
Hazard
Score that is indicative of the health of one or more assets.
HealthScore
Relationship between unit heat input in energy per time for main fuel Y1axis and supplemental fuel Y2axis versus unit output in active power Xaxis. The quantity of main fuel used to sustain generation at this output level is prorated for throttling between definition points. The quantity of supplemental fuel used at this output level is fixed and not prorated.
Heat generated in energy per time unit of elapsed time.
HeatRate
Relationship between unit heat rate per active power Yaxis and unit output Xaxis. The heat input is from all fuels.
The heat recovery system associated with combustion turbines in order to produce steam for combined cycle plants.
A HostControlArea has a set of tie points and a set of generator controls i.e. AGC. It also has a total load including transmission and distribution losses.
An indicator specifying that a resource shall have an Hourly PreDispatch. The resource could be a RegisteredGenerator or a RegisteredInterTie.This schedule is assocated with the hourly parameters in a resource bid.
HourlyPreDispatchSchedule
Hours
A hurricane a subtype of cyclone occurring in the North Atlantic Ocean or Northeastern Pacific Ocean whose intensity is measured using the SaffirSimpson Hurricane Scale.
Hurricane
Specifies the capability of the hydro generating unit to convert energy as a generator or pump.
HydroEnergyConversionKind
Relationship between unit efficiency as percentage and unit output active power for a given net head in meters. The relationship between efficiency discharge head and power output is expressed as follows E KPHQwhere E is the efficiency as a percentage P is the active power H is the height Q is the discharge volumetime unit K is a constant.For example a curve instance for a given net head could show efficiency Yaxis versus active power output Xaxis or versus discharge on the Xaxis.
HydroGeneratingEfficiencyCurve
A generating unit whose prime mover is a hydraulic turbine e.g. Francis Pelton Kaplan.
HydroPlantStorageKind
A hydro power station which can generate or pump. When generating the generator turbines receive water from an upper reservoir. When pumping the pumps receive their water from a lower reservoir.
A synchronous motordriven pump typically associated with a pumped storage plant.
The hydro pumps Operatorapproved current operating schedule or plan typically produced with the aid of unit commitment type analyses. The units operating schedule status is typically given as 0unavailable 1available to startup or shutdown 2must pump.
A water driven prime mover. Typical turbine types are Francis Kaplan and Pelton.
HydroTurbine
HydroTurbineKind
Analog float measuring a hydrospheric condition.
HydrosphericAnalog
Kinds of analogs floats measuring a hydrospheric condition.
HydrosphericAnalogKind
HydrosphericPhenomenon
Provides access privilege information regarding an ICCP point.
ICCPAccessPrivilegeKind
This class represents the TASE.2 Information Message Object. The IdentifiedObject.name attribute must be nonnull. The value of the attribute shall be used as the TASE.2 Information Reference as specified by 608706503.
The kind of ICCP point that is to be conveyed.
ICCPPointKind
The IdentifiedObject.name attribute must have a value. The name attribute shall be used as the DataValue name used for the exchange.
ICCPProvidedPoint
Indicates the type of quality information that is to be exchanged. For protection events the value shall be none.
ICCPQualityKind
ICCPScopeKind
Indicates that the ICCP information is global in nature and normally is available to all authorized peers.
ICCPVCC
This contains the information that a particular actor exposes for a particular agreed upon ICCP Bilateral Table.
ICCPVirtualControlCentre
IEC 61968 version number assigned to this UML model.
IEC61968CIMVersion
This is the IEC 61970 CIM version number assigned to this UML model.
IEC61970CIMVersion
IEC 62325 version number assigned to this UML model.
IEC62325CIMVersion
Standard published by IEC International Electrotechnical Commission.
IECStandard
IECStandardEditionKind
IECStandardKind
Standard published by IEEE Institute of Electrical and Electronics Engineers.
IEEEStandard
IEEEStandardEditionKind
IEEEStandardKind
The class describe a measurement or control value. The purpose is to enable having attributes and associations common for measurement and control.
Indicates the point source for an IO Point.
Internet Protocol Access Point used to represent an addressing structure is based upon an Internet Protocol IP address.
IPAccessPoint
Indicates if the addressing of the IPAccessPoint gateway and subnet are per IPv4 or IPv6.
IPAddressKind
Standard published by ISO International Organization for Standardization.
ISOStandard
ISOStandardEditionKind
ISOStandardKind
Is a set of configure addressing information that is required since ICCP utilizes addressing other than a TCP port.
This is a root class to provide common identification for all classes needing identification and naming attributes.
IfdBaseKind
Impedance
Dates associated with asset in use status. May have multiple in use dates for this device and a compound type allows a query to return multiple dates.
InUseDate
Possible in use states that an asset can be in.
InUseStateKind
An account for tracking inadvertent interchange versus time for each control area. A control area may have more than one inadvertent account in order to track inadvertent over one or more specific tie points in addition to the usual overall net inadvertent. Separate accounts would also be used to track designated time periods such as onpeak and offpeak.
Description of a problem in the field that may be reported in a trouble ticket or come from another source. It may have to do with an outage.
Hazardous situation associated with an incident. Examples are line down gas leak fire etc.
A generic model operation argument referencing an incremental change description.
Relationship between unit incremental heat rate in delta energytime per delta active power and unit output in active power. The IHR curve represents the slope of the HeatInputCurve. Note that the incremental heat rate and the heat rate have the same engineering units.
Inductive part of reactance imaginary part of impedance at rated frequency.
Inductance
InductancePerLength
Natural water inflow to a reservoir usually forecasted from predicted rain and snowmelt. Typically in one hour increments for up to 10 days. The forecast is given in average cubic meters per second over the time increment.
InflowForecast
Questions and answers associated with a type of document for purposes of clarification. Questions may be predefined or ad hoc.
InfoQuestion
Types of input signals. In dynamics modelling commonly represented by the iji parameter.
InputSignalKind
InspectionAnalog
Analogs typically recorded during a field inspection.
InspectionAnalogKind
Documents the result of one inspection for a given attribute of an asset.
InspectionDiscrete
Discretes representing breaker inspection result.
InspectionDiscreteKind
Instance of a version of a model part. This corresponds to a payload of instance data.
Model of market clearing relating to commitment instructions. Identifies interval.
Model of market clearing related to Dispatch Operating Point. Identifies interval.
Model of market clearing related to Dispatch Operating Target model of anticipatory dispatch. Identifies interval.
Provides the necessary information on a resource basis to capture the StartupShutdown instruction results. This information is relevant to the DA Market RUC only as well as the RT Market HASP Predispatch and Interval.
A type of agreement that provides the default method by which interchange schedules are to be integrated to obtain hourly MWh schedules for accounting.
IntSchedAgreement
An integer number. The range is unspecified and not limited.
Integer
Quantity with integer value and associated unit information.
IntegerQuantity
IntensityCodeKind
This class represents the inter tie bid.
Model of market clearing related to results at the interties. Identifies interval
InterTieDirection
Response from an intertie resource acknowledging receipt of dispatch instructions.
Provides the tie point specific output from the market applications. Currently this is defined as the loop flow compensation MW value.
Existing Transmission Contract data for an interchange schedule.
Interchange schedule class to hold information for interchange schedules such as import export type energy type and etc.
Indicates whether unit is eligible for treatment as a intermittent variable renewable resource.
There is one internal control area in the system which is the single control area in the primary network company. Real time generation control affects only the internal control area.
Description of location internal to a building.
InternalLocation
Breaker interrupter.Some interrupters have one fixed and one moving contact some have 2 fixed contacts some 2 moving contacts. An interrupter will have relationships with 2 bushings and those relationships may be any combination of the FixedContact and MovingContact associations.
InterrupterUnitInfo
InterruptingMediumKind
Time sequence of readings of the same reading type. Contained interval readings may need conversion through the application of an offset and a scalar defined in associated pending.Table 548 shows all association ends of IntervalBlock with other classes.Table 548 Association ends of MeteringIntervalBlock with other classesAssociationsnamemult totypedescription0..PendingCalculation0..1PendingCalculationPending calculation to apply to interval reading values contained by this block after which the resulting reading type is different than the original because it reflects the conversion result.0..IntervalReadings0..IntervalReadingInterval reading contained in this block.0..ReadingType0..1ReadingTypeType information for interval reading values contained in this block.0..MeterReading0..1MeterReadingMeter reading containing this interval block.IntervalReadingData captured at regular intervals of time. Interval data could be captured as incremental data absolute data or relative data. The source for the data is usually a tariff quantity or an engineering quantity. Data is typically captured in timetagged uniform fixedlength intervals of 5 min 10 min 15 min 30 min or 60 min.Note Interval Data is sometimes also called Interval Data Readings IDR.
IntervalBlock
Data captured at regular intervals of time. Interval data could be captured as incremental data absolute data or relative data. The source for the data is usually a tariff quantity or an engineering quantity. Data is typically captured in timetagged uniform fixedlength intervals of 5 min 10 min 15 min 30 min or 60 min.Note Interval Data is sometimes also called Interval Data Readings IDR.
IntervalReading
The schedule has time points where the time between them varies.
IrregularIntervalSchedule
TimePoints for a schedule where the time between the points varies.
IrregularTimePoint
Person who issued the document and is responsible for its content.
JobFlagType
JobScheduleType
JobStartEndType
Joint connects two or more cables. It includes the portion of cable under wipes welds or other seals.
Joint
JointConfigurationKind
JointFillKind
A short section of conductor with negligible impedance which can be manually removed and replaced if the circuit is deenergized. Note that zeroimpedance branches can potentially be modelled by other equipment types.
A point where one or more conducting equipments are connected with zero resistance.
Junction
KiloActivePower
LFCResourceType
LaborItem
LaborelecStandard
List of editions for Laborelec standards.
LaborelecStandardEditionKind
LaborelecStandardKind
Information about a particular piece of land property such as its use. Ownership of the property may be determined through associations to Organisations andor ErpPersons.
LandPropertyKind
A landslide a large mass of rocks and earth that suddenly and quickly moves down the side of a mountain or hill.
Landslide
Unit of length. It shall be a positive value or zero.
Length
Relationship between reservoir volume and reservoir level. The volume is at the Yaxis and the reservoir level at the Xaxis.
LevelVsVolumeCurve
Dates for asset lifecycle state changes. May have multiple lifecycle dates for this device and a compound type allows a query to return multiple dates.
LifecycleDate
A cloudtoground lightning strike at a particular location.
LightningStrike
Specifies one limit value for a Measurement. A Measurement typically has several limits that are kept together by the LimitSet class. The actual meaning and use of a Limit instance i.e. if it is an alarm or warning limit or if it is a high or low limit is not captured in the Limit class. However the name of a Limit instance may indicate both meaning and use.
Limit
A limit calculation model used to compute an operational limit based on external input such as temperature. These are intended to be shared among operational limits with the same calculation form that apply to a piece of equipment..
LimitDependency
Specifies an operational limit is calculated by scaling another operational limit.
Specifies a set of Limits that are associated with a Measurement. A Measurement may have several LimitSets corresponding to seasonal or other changing conditions. The condition is captured in the name and description attributes. The same LimitSet may be used for several Measurements. In particular percentage limits are used this way.
Contains equipment beyond a substation belonging to a power transmission line.
Line
Details on an amount line with rounding date and note.
LineDetail
A fault that occurs on an AC line segment at some point along the length.
LineFault
A linear shunt compensator has banks or sections with equal admittance values.
LinearShuntCompensator
A per phase linear shunt compensator has banks or sections with equal admittance values.
LinearShuntCompensatorPhase
Aggregate loads are used to represent all or part of the real and reactive load from one or more loads in the static power flow data. This load is usually the aggregation of many individual load devices and the load model is an approximate representation of the aggregate response of the load devices to system disturbances.Standard aggregate load model comprised of static andor dynamic components. A static load model represents the sensitivity of the real and reactive power consumed by the load to the amplitude and frequency of the bus voltage. A dynamic load model can be used to represent the aggregate response of the motor components of the load.
A specialized class of type AggregatedNode type. Defines Load Aggregation Points.
LoadAggregationPoint
The class is the root or first level in a hierarchical structure for grouping of loads for the purpose of load flow load scaling.
Offer to supply energyancillary services from a load resource participating load reduces consumption.
A mechanical switching device capable of making carrying and breaking currents under normal operating conditions.
LoadBreakSwitch
Combined static load and induction motor load effects.The dynamics of the motor are simplified by linearizing the induction machine equations.
LoadComposite
This class models the load distribution factors. This class should be used in one of two waysUse it along with the AggregatedPnode and the IndividualPnode to show the distriubtion of each individual partyORUse it with MktEnergyConsumer to represent the current MWMvar distribution within its parnet load group.
Load whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.fontA standard feature of dynamic load behaviour modelling is the ability to associate the same behaviour to multiple energy consumers by means of a single load definition. The load model is always applied to individual bus loads energy consumers.
LoadFollowingCapacityType
Metered SubSystem Load Following Instruction.
Model of load following capabilities that are entered by operators on a temporary basis. Related to Registered Resources in Metered Subsystems.
LoadForecastType
Generic nonlinear dynamic GNLD load. This model can be used in midterm and longterm voltage stability simulations i.e. to study voltage collapse as it can replace a more detailed representation of aggregate load including induction motors thermostatically controlled and static loads.
LoadGenericNonLinear
The class is the third level in a hierarchical structure for grouping of loads for the purpose of load flow load scaling.
LoadModelPartVersion
Aggregate induction motor load. This model is used to represent a fraction of an ordinary load as induction motor load. It allows a load that is treated as an ordinary constant power in power flow analysis to be represented by an induction motor in dynamic simulation. This model is intended for representation of aggregations of many motors dispersed through a load represented at a high voltage bus but where there is no information on the characteristics of individual motors.Either a onecage or twocage model of the induction machine can be modelled. Magnetic saturation is not modelled.This model treats a fraction of the constant power part of a load as a motor. During initialisation the initial power drawn by the motor is set equal to iPfraci times the constant iPi part of the static load. The remainder of the load is left as a static load.The reactive power demand of the motor is calculated during initialisation as a function of voltage at the load bus. This reactive power demand can be less than or greater than the constant iQi component of the load. If the motors reactive demand is greater than the constant iQi component of the load the model inserts a shunt capacitor at the terminal of the motor to bring its reactive demand down to equal the constant iQi reactive load. If an induction motor load model and a static load model are both present for a load the motor iPfraci is assumed to be subtracted from the power flow constant iPi load before the static load model is applied. The remainder of the load if any is then represented by the static load model.
Representing the ratio of the load share for the associated SC.
This is the price sensitivity that bidder expresses for allowing market load interruption. Relationship between price Y1axis vs. MW Xaxis.
This is the cureve that describes the load reduction time. Relationship between time Y1axis vs. MW Xaxis.
LoadReductionTimeCurve
Models the characteristic response of the load demand due to changes in system conditions such as voltage and frequency. It is not related to demand response.If LoadResponseCharacteristic.exponentModel is True the exponential voltage or frequency dependent models are specified and used as to calculate active and reactive power components of the load model.The equations to calculate active and reactive power components of the load model are internal to the power flow calculation hence they use different quantities depending on the use case of the data exchange. The equations for exponential voltage dependent load model injected power are pInjection Pnominal VoltagecimBaseVoltage.nominalVoltage cimLoadResponseCharacteristic.pVoltageExponentqInjection Qnominal VoltagecimBaseVoltage.nominalVoltage cimLoadResponseCharacteristic.qVoltageExponentWhere 1 means multiply and is raised to power of2 Pnominal and Qnominal represent the active power and reactive power at nominal voltage as any load described by the voltage exponential model shall be given at nominal voltage. This means that EnergyConsumer.p and EnergyConsumer.q are at nominal voltage.3 After power flow is solved pInjection and qInjection correspond to SvPowerflow.p and SvPowerflow.q respectively. Voltage corresponds to SvVoltage.v at the TopologicalNode where the load is connected.
LoadResponseCharacteristic
General static load. This model represents the sensitivity of the real and reactive power consumed by the load to the amplitude and frequency of the bus voltage.
Load whose dynamic behaviour is described by a userdefined model.
Allows definition of reliability areas e.g.. load pockets within the ISORTO.
The place scene or point of something where someone or something has been is andor will be at a given moment in time. It can be defined with one or more position points coordinates in a given coordinate system.
A grant provides a right as defined by type for a parcel of land. Note that the association to Location Asset Organisation etc. for the Grant is inherited from Agreement a type of Document.
LocationGrant
The nature of the location being defined for an environmental entity. Possible values are center perimeter primary secondary.
LocationKind
LookUpTableFunctionKind
RT only and is published on 5 minute intervals for the previous RT time interval results.
Provides the MW loss for RUC Zones subcontrol areas and the total loss.
LossProfile is associated with an EnerrgyTransaction and must be completely contained within the time frame of the EnergyProfile associated with this EnergyTransaction.
LossProfile
Loss sensitivity applied to a ConnectivityNode for a given time interval.
LossSensitivity
Model of results of Market Power tests and possible mitigation. Interval based.
Model of results of Market Power tests gives status of resource for the associated interval.
Provides a reference to the Market Power Mitigation test identifiers and methods for the results of the DA or RT markets. Specific data is the test identifier Price Conduct or Impact and the test method System MPM Local MPM Alternate System MPM or Alternate Local MPM.
Market power mitigation test identifier type for example1 Global Price Test2 Global Conduct Test3 Global Impact Test4 Local Price Test5 Local Conduct Test6 Local Impact Test
MPMTestIdentifierType
Market power mitigation test method type.Tests with the normal default thresholds or tests with the alternate thresholds.
MPMTestMethodType
MPMTestOutcome
Provides the outcome and margin percent as appropriate result data for the MPM tests. There are relationships to Zone for Designated Congestion Area Tests CurveSchedData for bid segment tests to the SubControlArea for the system wide level tests and Pnodes for the LMPM impact tests.
Market Power Mitigation MPM test thresholds for resource as well as designated congestion areas DCAs.
MQSCHGType
MQSDELType
Valid values for example INS Instruction from RTMACT Actual instruction after the fact
MQSInstructionSource
Metered SubSystem aggregation of MSS Zones.
Model to define a zone within a Metered Sub System.
Maximum MW and optionally Minimum MW Y1 and Y2 respectively.
MWLimitSchedule
Kind of macro period for calculations on read measured values.
MacroPeriodKind
MagneticField
A magnetic storm a temporary disturbance of the earths magnetic field induced by radiation and streams of charged particles from the sun.
MagneticStorm
Maintainer
The result of a maintenance activity a type of Procedure for a given attribute of an asset.
MaintenanceDataSet
Location where to perform maintenance work.
MaintenanceLocation
Maintenance work task. Costs associated with this are considered preventive maintenance PM costs.
MaintenanceWorkTask
A Major Charge Group is the same as Invoice Type which provides the highest level of grouping for charge types configuration. Examples Market FERC RMR.
Organisation that manufactures asset products.
Market e.g. Day Ahead Market Real Time Market with a description of the Market operation control parameters.
This class represents the actual instance of an event.
An identification or eventually the contents of an agreement between two or more parties.
MarketAgreement
Market case clearing results are posted for a given settlement period.
Electronic document containing the information necessary to satisfy a given business process set of requirements.
The identification of an entity where energy products are measured or computed.
MarketEventStatusKind
Aggregation of market information relative for a specific time interval.
In accounting transactions a ledger is a book containing accounts to which debits and credits are posted from journals where transactions are initially recorded. Journal entries are periodically posted to the ledger. Ledger actual represents actual amounts by account within ledger within company or within business area. Actual amounts may be generated in a source application and then loaded to a specific ledger within the enterprise general ledger or budget application.
The condition or position of an object with regard to its standing.
An identification of a party acting in a electricity market business process. This class is used to identify organizations that can participate in market management andor market operations.
General purpose information for name and other information to contact people.
This class identifies a set of planned markets.
A product traded by an RTO e.g. energy 10 minute spinning reserve. Ancillary service product examples include Regulation Regulation Up Regulation Down Spinning Reserve NonSpinning Reserve etc.
MarketProductSelfSchedType
For exampleEnergy Reg Up Reg Down Spin Reserve Nonspin Reserve RUC Load Folloing Up and Load Following Down.
MarketProductType
RU Regulation UpRD Regulation DownSR Spin ReserveNR Nonspin ReserveAS Upward Ancillary Service
MarketProductTypeAsReq
Certain skills are required and shall be certified in order for a person typically a member of a crew to be qualified to work on types of equipment.
MarketQualificationRequirement
A specialized class of AggregatedNode type. Defines the MarketRegions. Regions could be system Market Regions Energy Regions or Ancillary Service Regions.
Provides all Region Ancillary Service results for the DA and RT markets. The specific data is commodity type Regulation Up Regulation Down Spinning Reserve Nonspinning Reserve or Total Up reserves based for the cleared MW cleared price and total capacity required for the region.
This class holds elements that are single values for the entire market time horizon. That is for the Day Ahead market there is 1 value for each element not hourly based. Is a summary of the market run.
The external intended behavior played by a party within the electricity market.
Kind of market role an organisation can have. This list is not exhausted as other roles may exist.
MarketRoleKind
This class represents an actual instance of a planned market. For example a Day Ahead market opens with the Bid Submission ends with the closing of the Bid Submission. The market run represent the whole process. MarketRuns can be defined for markets such as Day Ahead Market Real Time Market Hour Ahead Market Week Ahead Market etc.
MarketScheduleServices
Signifies an event to trigger one or more activities such as reading a meter recalculating a bill requesting work when generating units shall be scheduled for maintenance when a transformer is scheduled to be refurbished etc.
MarketScheduledEvent
Proficiency level of a craft which is required to operate or maintain a particular type of asset andor perform certain types of work.
MarketSkill
A statement is a roll up of statement line items. Each statement along with its line items provide the details of specific charges at any given time. Used by Billing and Settlement.
MarketStatementDescription
MarketStatementDocStatus
MarketStatementDocType
An individual line item on an ISO settlement statement.
MarketStatementLineItemAliasName
MarketType
Matches buyers and sellers and secures transmission and other ancillary services needed to complete the energy transaction.
Marketer
Mass
The physical consumable supply used for work and other purposes. It includes items such as nuts bolts brackets glue etc.
MaterialItem
The maximum Startup costs and time as a function of down time. Relationship between unit startup cost Y1axis vs. unit elapsed down time Xaxis. This is used to validate the information provided in the Bid.
MaxStartUpCostCurve
A Measurement represents any measured calculated or nonmeasured noncalculated quantity. Any piece of equipment may contain Measurements e.g. a substation may have temperature measurements and door open indications a transformer may have oil temperature and tank pressure measurements a bay may contain a number of power flow measurements and a Breaker may contain a switch status measurement. The PSR Measurement association is intended to capture this use of Measurement and is included in the naming hierarchy based on EquipmentContainer. The naming hierarchy typically has Measurements as leaves e.g. SubstationVoltageLevelBaySwitchMeasurement.Some Measurements represent quantities related to a particular sensor location in the network e.g. a voltage transformer VT or potential transformer PT at a busbar or a current transformer CT at the bar between a breaker and an isolator. The sensing position is not captured in the PSR Measurement association. Instead it is captured by the Measurement Terminal association that is used to define the sensing location in the network topology. The location is defined by the connection of the Terminal to ConductingEquipment. If both a Terminal and PSR are associated and the PSR is of type ConductingEquipment the associated Terminal should belong to that ConductingEquipment instance.When the sensor location is needed both MeasurementPSR and MeasurementTerminal are used. The MeasurementTerminal association is never used alone.
Result of a calculation of one or more measurement.
Input to measurement calculation. Support Analog Discrete and Accumulator.
MeasurementKind
Path Flow PFPath Inflow Limit PILPath Inflow Available Limit PIAL Path Inflow Armed Limit PIMLPath Outflow Limit POLPath Outflow Available Limit POAL Path Outflow Armed Limit OARLGeneration Output GO Generation Max Operating Limit GMOL Generation Min Operating Limit GNOL Generation Regulation GR Generation Status GS Pump Production PP System Load SL System ACE ACESystem INADV INADV
MeasurementTypeEMS
The current state for a measurement. A state value is an instance of a measurement from a specific source. Measurements can be associated with many state values each representing a different source for the measurement.
Measurement quality flags. Bits 010 are defined for substation automation in IEC 6185073. Bits 1115 are reserved for future expansion by that document. Bits 1631 are reserved for EMS applications.
MeasurementValueSource describes the alternative sources updating a MeasurementValue. User conventions for how to use the MeasurementValueSource attributes are defined in IEC 61970301.
Kind of period for reading measuring values.
MeasuringPeriodKind
MechLoad1
Mechanical load function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Mechanical load function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
A substance that either 1 provides the means of transmission of a force or effect such as hydraulic fluid or 2 is used for a surrounding or enveloping substance such as oil in a transformer or circuit breaker.
MediumKind
The operating account controlled by merchant agreement against which the vendor may vend tokens or receipt payments. Transactions via vendor shift debit the account and bank deposits via bank statement credit the account.
A formal controlling contractual agreement between supplier and merchant in terms of which the merchant is authorised to vend tokens and receipt payments on behalf of the supplier. The merchant is accountable to the supplier for revenue collected at point of sale.
Physical asset that performs the metering role of the usage point. Used for measuring consumption and detection of events.
MeterMultiplier
MeterMultiplierKind
MeterWorkTask
A specification of the metering requirements for a particular point within a network.
MetrologyRequirement
Minutes
Various cost items that are not associated with compatible units. Examples include rental equipment labor materials contractor costs permits anything not covered in a CU.
MiscCostItem
Mitigated bid results posted for a given settlement period.
Model of market power mitigation through reference or mitigated bids. Interval based.
Model of mitigated bid. Indicates segment of piecewise linear bid that has been mitigated.
Subclass of IEC 61970WiresACLineSegment.
MktACLineSegment
MktAccountKind
Subclass of IEC61968 CommonActivityRecord.
MktAnalogLimit
Subclass of IEC 61970MeasAnalogLimitSet.
MktAnalogLimitSet
MktBillMediaKind
Subclass of Production CombinedCyclePlant from IEC 61970 package.A set of combustion turbines and steam turbines where the exhaust heat from the combustion turbines is recovered to make steam for the steam turbines resulting in greater overall plant efficiency.
Subclass of IEC 61970CoreConductingEquipment.
MktConductingEquipment
Subclass of IEC61970TopologyConnectivityNode.
Market subclass of IEC 61970ControlArea.
Subclass of IEC61970ProductionGeneratingUnit.
Subclass of IEC 61970 Generation ProductionHeatRateCurve.
MktInvoiceLineItemKind
Subclass of IEC61970WiresPowerTransformer.
Subclass of IEC 61970WiresSeriesCompensator.
MktSeriesCompensator
Subclass of IEC 61970WiresShuntCompensator.
MktSubClassType
Subclass of ThermalGeneratingUnit from Production Package in IEC 61970.
Subclass of IEC61968Domain2UserAttribute.
A Modeling Authority is an entity responsible for supplying and maintaining the data defining a specific set of objects in a network model.
ModelAuthority
A Modeling Authority Set is a group of objects in a network model where the data is supplied and maintained by the same Modeling Authority.This class is typically not included in instance data exchange as this information is tracked by other mechanisms in the exchange.
ModelAuthoritySet
Examples would be Boundary or Region type of frame.
Describes the role a dataset plays in a model operation. The role is applicable only in the context of a single operation.
The type of custom operation dataset role for an operation description.
ModelOperationArgDescription
The type of model operation. This class is referenced by model operations and defines the kind of operation.
A concrete sequence of operations. For example this may be used to describe a specific audit trail a script or other specific set of actions on specific datasets.
ModelOperationSequence
The type of model. For example state estimator planning planning dynamics short circuit or realtime dynamics etc. The model must conform to a profile.
ModelPartSpecification
This is a version of a part of a model. New instances of this class with new identity are instantiated upon changes to the content of this class or changes to the associated data set. Instances of this class are considered immutable. The case audit trail can reference this immutable data to exactly reproduce a case.
ModelToBeDeleted
Money
MonthDay format as mmdd which conforms with XSD data type gMonthDay.
MonthDay
Interval between two times specified as month and day.
MonthDayInterval
This class represents the zero sequence line mutual coupling.
MutualCoupling
The Name class provides the means to define any number of human readable names for an object. A name is bnotb to be used for defining interobject relationships. For interobject relationships instead use the object identification mRID.
Name
Type of name. Possible values for attribute name are implementation dependent but standard profiles may specify types. An enterprise may have multiple IT systems each having its own local name for the same object e.g. a planning system may have different names from an EMS. An object may also have different names within the same IT system e.g. localName as defined in CIM version 14. The definition from CIM14 isThe localName is a human readable name of the object. It is a free text name local to a node in a naming hierarchy similar to a file directory structure. A power system related naming hierarchy may be Substation VoltageLevel Equipment etc. Children of the same parent in such a hierarchy have names that typically are unique among them.
Authority responsible for creation and management of names of a given type typically an organization or an enterprise system.
A framework part that is a boundary between 2 frames.
Instructions to build a network model case including when appropriate the results.
A grouping of network model change descriptions. Primarily used to organize the phases of an overall project.
NetworkModelProject
NetworkModelProject2
Network model project change described by versions of an associated change set. Has persistent identity over multiple versions of the associated change set.
Describes the status and the planned implementation of the associated change set into the asbuilt model. New instances of this class with new identity are instantiated upon changes to the content of this class or changes to the associated change set. Instances of this class are considered immutable. The case audit trail can reference this immutable data to exactly reproduce a case.
NetworkModelProjectCollection
Abstract class for both a network model project and network model change.
A relationship that assists humans and software building cases by assembling project changes in the correct sequence. This class may be specialized to create specific types of relationships.
NetworkModelProjectRelationship
NetworkModelProjectStage
A network model project version state. States are agreed upon by the exchange community. Examples are approved proposed withdrawn committed etc.
Noload test results determine core admittance parameters. They include exciting current and core loss measurements from applying voltage to one winding. The excitation may be positive sequence or zero sequence. The test may be repeated at different voltages to measure saturation.
NoLoadTest
To be used only to constrain a quantity that cannot be associated with a terminal. For example a registered generating unit that is not electrically connected to the network.
NonConformLoad represents loads that do not follow a daily load change pattern and whose changes are not correlated with the daily load change pattern.
NonConformLoad
Loads that do not follow a daily and seasonal load variation pattern.
An active power Y1axis and reactive power Y2axis schedule curves versus time Xaxis for nonconforming loads e.g. large industrial load or power station service where modelled.
NonConformLoadSchedule
This document provides information for nonstandard items like customer contributions e.g. customer digs trench vouchers e.g. credit and contractor bids.
NonStandardItem
A non linear shunt compensator has bank or section admittance values that differ. The attributes g b g0 and b0 of the associated NonlinearShuntCompensatorPoint describe the total conductance and admittance of a NonlinearShuntCompensatorPoint at a section number specified by NonlinearShuntCompensatorPoint.sectionNumber.
NonlinearShuntCompensator
A per phase non linear shunt compensator has bank or section admittance values that differ. The attributes g and b of the associated NonlinearShuntCompensatorPhasePoint describe the total conductance and admittance of a NonlinearShuntCompensatorPhasePoint at a section number specified by NonlinearShuntCompensatorPhasePoint.sectionNumber.
NonlinearShuntCompensatorPhase
A per phase non linear shunt compensator bank or section admittance value. The number of NonlinearShuntCompenstorPhasePoint instances associated with a NonlinearShuntCompensatorPhase shall be equal to ShuntCompensatorPhase.maximumSections. ShuntCompensator.sections shall only be set to one of the NonlinearShuntCompenstorPhasePoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPhasePoints.
NonlinearShuntCompensatorPhasePoint
A non linear shunt compensator bank or section admittance value. The number of NonlinearShuntCompenstorPoint instances associated with a NonlinearShuntCompensator shall be equal to ShuntCompensator.maximumSections. ShuntCompensator.sections shall only be set to one of the NonlinearShuntCompenstorPoint.sectionNumber. There is no interpolation between NonlinearShuntCompenstorPoints.
NonlinearShuntCompensatorPoint
Notification time curve as a function of down time. Relationship between crew notification time Y1axis and unit startup time Y2axis vs. unit elapsed down time Xaxis.
NotificationTriggerKind
NuclearGeneratingUnit
OASISBidReportType
OASISDataItems
OASISErrCode
OASISErrDescription
OASISIntervalType
OASISMarketType
OASISMasterType
OASISMeasType
OASISReportType
OASISStatusType
An object is to be created in the context.
ObjectCreation
An object is to be deleted in the context.
ObjectDeletion
The object already exists and is to be modified.
Used to specify precondition properties for a preconditioned update.
Observed actual nonforecast values sets andor phenomena characteristics.
Observation
Asset oil analysis fluid test type of analog.
OilAnalysisFluidAnalog
Analogs representing oil fluid test analysis result.
OilAnalysisFluidAnalogKind
Asset oil analysis fluid type of discrete.
OilAnalysisFluidDiscrete
Discretes representing oil fluid test analysis result.
OilAnalysisFluidDiscreteKind
OilAnalysisGasAnalog
Analogs representing oil dissolved gas analysis result.
OilAnalysisGasAnalogKind
Asset oil analysis metals type of analog.
OilAnalysisMetalsAnalog
Analogs representing oil metals and elements analysis result.
OilAnalysisMetalsAnalogKind
Asset oil analysis moisture type of analog.
OilAnalysisMoistureAnalog
Analogs representing oil moisture analysis result.
OilAnalysisMoistureAnalogKind
OilAnalysisPCBAnalog
Analogs representing oil PCB analysis result.
OilAnalysisPCBAnalogKind
Asset oil analysis PCB type of discrete.
OilAnalysisPCBDiscrete
Discretes representing oil PCB test analysis result.
OilAnalysisPCBDiscreteKind
Asset oil inspection paper type of analog.
OilAnalysisPaperAnalog
Analogs representing oil paper degradation analysis result.
OilAnalysisPaperAnalogKind
Asset oil analysis particle type of analog.
OilAnalysisParticleAnalog
Analogs representing oil particulate analysis result.
OilAnalysisParticleAnalogKind
Asset oil analysis particle type of discrete.
OilAnalysisParticleDiscrete
Discretes representing oil particulate analysis result.
OilAnalysisParticleDiscreteKind
OilPreservationKind
OilSampleLocation
OilSpecimen
OilTemperatureSource
A crew is a group of people with specific skills tools and vehicles.
OldCrew
OldPerson
OldSwitchInfo
OldTransformerEndInfo
OldTransformerTankInfo
A set of tasks is required to implement a design.
OldWorkTask
OnOff
A request for other utilities to mark their underground facilities prior to commencement of construction andor maintenance.
Contracts for services offered commercially.
OpenAccessProduct
Opencircuit test results verify winding turn ratios and phase shifts. They include induced voltage and phase shift measurements on opencircuit windings with voltage applied to the energised end. For threephase windings the excitation can be a positive sequence the default or a zero sequence.
OpenCircuitTest
Result of bid validation against conditions that may exist on an interchange that becomes disconnected or is heavily discounted with respect the MW flow.This schedule is assocated with the hourly parameters in a resource bid.
OpenTieSchedule
Breaker operating mechanism datasheet information.
OperatingMechanismInfo
OperatingMechanismKind
An operator of multiple power system resource objects. Note multple operating participants may operate the same power system resource object. This can be used for modeling jointly owned units where each owner operates as a contractual share.
Specifies the operations contract relationship between a power system resource and a contract participant.
Person role in the context of utility operations.
OperationPersonRole
A value and normal value associated with a specific kind of limit. The sub class value and normalValue attributes vary inversely to the associated OperationalLimitType.acceptableDuration acceptableDuration for short. If a particular piece of equipment has multiple operational limits of the same kind apparent power current etc. the limit with the greatest acceptableDuration shall have the smallest limit value and the limit with the smallest acceptableDuration shall have the largest limit value. Note A large current can only be allowed to flow through a piece of equipment for a short duration without causing damage but a lesser current can be allowed to flow for a longer duration.
The direction attribute describes the side of a limit that is a violation.
OperationalLimitDirectionKind
A set of limits associated with equipment. Sets of limits might apply to a specific temperature or season for example. A set of limits may contain different severities of limit levels that would apply to the same equipment. The set may contain limits of different types such as apparent power and current limits or high and low voltage limits that are logically applied together as a set.
The operational meaning of a category of limits.
A document that can be associated with equipment to describe any sort of restrictions compared with the original manufacturers specification or with the usual operational practice e.g. temporary maximum loadings maximum switching current do not operate if bus couplers are open etc.In the UK for example if a breaker or switch ever maloperates this is reported centrally and utilities use their asset systems to identify all the installed devices of the same manufacturers type. They then apply operational restrictions in the operational systems to warn operators of potential problems. After appropriate inspection and maintenance the operational restrictions may be removed.
OperationalRestriction
Operational tag placed on a power system resource or asset in the context of switching plan execution or other work in the field.
Lowered capability because of deterioration or inadequacy sometimes referred to as derating or partial outage or other kind of operational rating change.
OperationalUpdatedRating
Operator with responsibility that the work in high voltage installation is executed in a safe manner and according to safety regulation.
OperationsSafetySupervisor
One operational limit type scales values of another operational limit type when under the same operational limit set. This applies to any operational limit assigned to the target operational limit type and without other limit dependency models.
OperatonalLimitTypeScaling
Roles played between Organisations and other Organisations. This includes role ups for ogranisations cost centers profit centers regulatory reporting etc.Note that the parent and child relationship is indicated by the name on each end of the association.
OrgOrgRole
This class models the allocation between asset owners and pricing nodes.
This class model the ownership percent and type of ownership between resource and organisation.
Organisation that might have roles as utility contractor supplier manufacturer customer etc.
OrganisationCode
Identifies a way in which an organisation may participate in the utility enterprise e.g. customer manufacturer etc.
OrganisationRole
OrganisationType
The orientation of the coordinate system with respect to top left and the coordinate number system.
OrientationKind
Document describing details of an active or planned outage in a part of the electrical network.A nonplanned outage may be created upon a breaker trip a fault indicator status change a meter event indicating customer outage a reception of one or more customer trouble calls or an operator command reflecting information obtained from the field crew.Outage restoration may be performed using a switching plan which complements the outage information with detailed switching activities including the relationship to the crew and work.A planned outage may be created upon a request for service maintenance or construction work in the field or an operatordefined outage for whatifcontingency network analysis.
This defines the area covered by the Outage.
This enumeration describes the primary cause of the outage planned unplanned etc.
OutageCauseKind
Transmits an outage plan to a crew in order for the planned outage to be executed.
Document containing the definition of planned outages of equipment andor usage points. It will reference switching plans that are used to execute the planned outage.
This defines if the outage have been predicted or confirmed
OutageStatusKind
Different from LimIEEEOEL LimOEL2 has a fixed pickup threshold and reduces the excitation setpoint by means of a nonwindup integral regulator.iIratedi is the rated machine excitation current calculated from nameplate conditions iViisubnomsubi iPiisubnomsubi iCosPhiiisubnomsubi.
OverexcLim2
The over excitation limiter model is intended to represent the significant features of OELs necessary for some largescale system studies. It is the result of a pragmatic approach to obtain a model that can be widely applied with attainable data from generator owners. An attempt to include all variations in the functionality of OELs and duplicate how they interact with the rest of the excitation systems would likely result in a level of application insufficient for the studies for which they are intended.Reference IEEE OEL 421.52005 9.
OverexcLimIEEE
OverexcLimX1
Field voltage or current overexcitation limiter designed to protect the generator field of an AC machine with automatic excitation control from overheating due to prolonged overexcitation.
OverexcLimX2
Overexcitation limiter function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Overexcitation limiter system function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
OverheadWireInfo
Ownership
Power factor or VAr controller type 1 function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Power factor or VAr controller type 1 function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Power factor or VAr controller type 2 function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Power factor or VAr controller type 2 function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
IEEE PF controller type 1 which operates by moving the voltage reference directly.Reference IEEE 421.52005 11.2.
PFVArType1IEEEPFController
IEEE VAR controller type 1 which operates by moving the voltage reference directly.Reference IEEE 421.52005 11.3.
PFVArType1IEEEVArController
Power factor reactive power regulator. This model represents the power factor or reactive power controller such as the Basler SCP250. The controller measures power factor or reactive power PU on generator rated power and compares it with the operators set point.Footnote Basler SCP250 is an example of a suitable product available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of this product.
PFVArType2Common1
IEEE PF controller type 2 which is a summing point type controller making up the outside loop of a twoloop system. This controller is implemented as a slow PI type controller. The voltage regulator forms the inner loop and is implemented as a fast controller.Reference IEEE 421.52005 11.4.
PFVArType2IEEEPFController
IEEE VAR controller type 2 which is a summing point type controller. It makes up the outside loop of a twoloop system. This controller is implemented as a slow PI type controller and the voltage regulator forms the inner loop and is implemented as a fast controller.Reference IEEE 421.52005 11.5.
PFVArType2IEEEVArController
Event recording the change in operational status of a power system resource may be for an event that has already occurred or for a planned activity.
PSREvent
PSREventKind
Classifying instances of the same class e.g. overhead and underground ACLineSegments. This classification mechanism is intended to provide flexibility outside the scope of this document i.e. provide customisation that is non standard.
Per Unit a positive or negative value referred to a defined base. Values typically range from 10 to 10.
Pressurized water reactor used as a steam supply to a steam turbine.
PWRSteamSupply
The version of dependencies description among top level subpackages of the combined CIM model. This is not the same as the combined packages version.
PackageDependenciesCIMVersion
PAN control used to issue actioncommand to PAN devices during a demand responseload control event.
PanDemandResponse
PAN actioncommand used to issue the displaying of text messages on PAN devices.
PanDisplay
PAN actioncommand used to issue pricing information to a PAN device.
Detail for a single price commandaction.
PanPricingDetail
ParentOrganization
Participation level of a given Pnode in a given AggregatePnode.
Participation
For exampleY Participates in both LMPM and SMPMN Not included in LMP price measuresS Participates in SMPM price measuresL Participates in LMPM price measures
ParticipationCategoryMPM
ParticulateDensity
Defines the individual passes that produce results per execution typemarket type.
PassIndicatorType
Pass Through Bill is used for1Two sided charge transactions with or without ISO involvement2 Specific direct charges or payments that are calculated outside or provided directly to settlements3 Specific charge bill determinants that are externally supplied and used in charge calculations
When present a scalar conversion that needs to be applied to every IntervalReading.value contained in IntervalBlock. This conversion results in a new associated ReadingType reflecting the true dimensions of IntervalReading values after the conversion.
Relationship between penstock head loss in meters and total discharge through the penstock in cubic meters per second. One or more turbines may be connected to the same penstock.
Percentage on a defined base. For example specify as 100 to indicate at the defined base.
PerCent
Common type for perlength electrical catalogues describing DC line parameters.
PerLengthDCLineParameter
Common type for perlength impedance electrical catalogues.
Common type for perlength electrical catalogues describing line parameters.
Impedance and admittance parameters per unit length for nwire unbalanced lines in matrix form.
PerLengthPhaseImpedance
Sequence impedance and admittance parameters per unit length for transposed lines of 1 2 or 3 phases. For 1phase lines define xx0xself. For 2phase lines define xxsxm and x0xsxm.
PerLengthSequenceImpedance
An identification of a time interval that may have a given resolution.
Description of period for which calculation is performed.ConditionsFNot sure where these came from delete from UML?
PeriodicStatisticalCalculation
Role an organisation plays with respect to persons.
PersonOrganisationRole
The role of a person relative to a given piece of property. Examples of roles include owner renter contractor etc.
PersonPropertyRole
PersonRole
A variable impedance device normally used to offset line charging during single line faults in an ungrounded section of network.
PetersenCoil
The mode of operation for a Petersen coil.
PetersenCoilModeKind
An unordered enumeration of phase identifiers. Allows designation of phases for both transmission and distribution equipment circuits and loads. The enumeration by itself does not describe how the phases are connected together or connected to ground. Ground is not explicitly denoted as a phase.Residential and small commercial loads are often served from singlephase or splitphase secondary circuits. For the example of s12N phases 1 and 2 refer to hot wires that are 180 degrees out of phase while N refers to the neutral wire. Through singlephase transformer connections these secondary circuits may be served from one or two of the primary phases A B and C. For threephase loads use the A B C phase codes instead of s12N.The integer values are from IEC 619689 to support revenue metering applications.
PhaseCode
The type of fault connection among phases.
PhaseConnectedFaultKind
Impedance and conductance matrix element values. The diagonal elements are described by the elements having the same toPhase and fromPhase value and the off diagonal elements have different toPhase and fromPhase values. The matrix can also be stored in symmetric lower triangular format using the row and column attributes which map to ACLineSegmentPhase.sequenceNumber.
The configuration of phase connections for a single terminal device such as a load or capacitor.
PhaseShuntConnectionKind
A transformer phase shifting tap model that controls the phase angle difference across the power transformer and potentially the active power flow through the power transformer. This phase tap model may also impact the voltage magnitude.
Describes the tap model for an asymmetrical phase shifting transformer in which the difference voltage vector adds to the inphase winding. The outofphase winding is the transformer end where the tap changer is located. The angle between the inphase and outofphase windings is named the winding connection angle. The phase shift depends on both the difference voltage magnitude and the winding connection angle.
PhaseTapChangerAsymmetrical
Describes a tap changer with a linear relation between the tap step and the phase angle difference across the transformer. This is a mathematical model that is an approximation of a real phase tap changer.The phase angle is computed as stepPhaseShiftIncrement times the tap position.The voltage magnitude of both sides is the same.
PhaseTapChangerLinear
The nonlinear phase tap changer describes the nonlinear behaviour of a phase tap changer. This is a base class for the symmetrical and asymmetrical phase tap changer models. The details of these models can be found in IEC 61970301.
PhaseTapChangerNonLinear
Describes a symmetrical phase shifting transformer tap model in which the voltage magnitude of both sides is the same. The difference voltage magnitude is the base in an equalsided triangle where the sides corresponds to the primary and secondary voltages. The phase angle difference corresponds to the top angle and can be expressed as twice the arctangent of half the total difference voltage.
PhaseTapChangerSymmetrical
Describes a tabular curve for how the phase angle difference and impedance varies with the tap step.
Describes each tap step in the phase tap changer tabular curve.
Describes a tap changer with a table defining the relation between the tap step and the phase angle difference across the transformer.
A predefined phenomenon classification as defined by a particular authority.
A photovoltaic device or an aggregation of such devices.
PhotoVoltaicUnit
Value associated with branch group is used as compare.
Categorisation of type of compare done on a branch group.
PinBranchGroupKind
Value associated with Equipment is used as compare.
Categorisation of type of compare done on Equipment.
PinEquipmentKind
An output from one gate represent an input to another gate.
Gate input pin that is associated with a Measurement or a calculation of Measurement.
Value associated with Terminal is used as compare.
Categorisation of type of compare done on Terminal.
PinTerminalKind
Represent a planned market. For example a planned DAHART market.
This class represents planned events. Used to model the various planned events in a market closing time clearing time etc.
This class will be used to generate call ahead lists for customers who will be affected by a planned outage.
A Plant is a collection of equipment for purposes of generation.
Plant
A pricing node is directly associated with a connectivity node. It is a pricing location for which market participants submit their bids offers buysell CRRs and settle.
Pricing node clearing results posted for a given settlement period.
This class allows SC to input different distribution factors for pricing node.
Provides the total price the cost component the loss component and the congestion component for Pnodes for the forward and real time markets. There are several prices produced based on the run type MPM RUC Pricing or SchedulingDispatch.
An identification of a set of values beeing adressed within a specific interval of time.
Logical point where transactions take place with operational interaction between cashier and the payment system in certain cases the point of sale interacts directly with the end customer in which case the cashier might not be a real person for example a selfservice kiosk or over the internet.
PoleBaseKind
PolePreservativeKind
PoleTreatmentKind
Set of spatial coordinates that determine a point defined in the coordinate system specified in Location.CoordinateSystem. Use a single position point instance to describe a pointoriented location. Use a sequence of position points to describe a lineoriented object physical location of nonpoint oriented objects like cables or lines or area of an object like a substation or a geographical zone in this case have first and last position point with the same values.
PositionPoint
A sensor used mainly in overhead distribution networks as the source of both current and voltage measurements.
PostLineSensor
Instrument transformer also known as Voltage Transformer used to measure electrical qualities of the circuit that is being protected andor monitored. Typically used as voltage transducer for the purpose of metering protection or sometimes auxiliary substation supply. A typical secondary voltage rating would be 120V.
PotentialTransformer
Properties of potential transformer asset.
PotentialTransformerInfo
The construction kind of the potential transformer.
PotentialTransformerKind
An area or zone of the power system which is used for load shedding purposes.
A connection to the AC network for energy production or consumption that uses power electronics rather than rotating machines.
A single phase of a power electronics connection.
A generating unit or battery or aggregation that connects to the AC network using power electronics rather than rotating machines.
A wind generating unit that connects to the AC network with power electronics rather than rotating machines or an aggregation of such units.
PowerElectronicsWindUnit
PowerQualityPricing
Represent the base lifecycle of a functional model change that could be a construction of new elements.
PowerSystemProjectLifecycleToBeDeleted
A power system resource PSR can be an item of equipment such as a switch an equipment container containing many individual items of equipment such as a substation or an organisational entity such as subcontrol area. Power system resources can have measurements associated.
Power system stabilizer function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
font color0f0f0fPower system stabilizerfont function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
An electrical device consisting of two or more coupled windings with or without a magnetic core for introducing mutual coupling between electric circuits. Transformers can be used to control voltage and phase shift active power flow.A power transformer may be composed of separate transformer tanks that need not be identical.A power transformer can be modelled with or without tanks and is intended for use in both balanced and unbalanced representations. A power transformer typically has two terminals but may have one grounding three or more terminals.The inherited association ConductingEquipment.BaseVoltage should not be used. The association from TransformerEnd to BaseVoltage should be used instead.
A PowerTransformerEnd is associated with each Terminal of a PowerTransformer.The impedance values r r0 x and x0 of a PowerTransformerEnd represents a star equivalent as follows.1 for a two Terminal PowerTransformer the high voltage TransformerEnd.endNumber1 PowerTransformerEnd has non zero values on r r0 x and x0 while the low voltage TransformerEnd.endNumber2 PowerTransformerEnd has zero values for r r0 x and x0. Parameters are always provided even if the PowerTransformerEnds have the same rated voltage. In this case the parameters are provided at the PowerTransformerEnd which has TransformerEnd.endNumber equal to 1.2 for a three Terminal PowerTransformer the three PowerTransformerEnds represent a star equivalent with each leg in the star represented by r r0 x and x0 values.3 For a three Terminal transformer each PowerTransformerEnd shall have g g0 b and b0 values corresponding to the no load losses distributed on the three PowerTransformerEnds. The total no load loss shunt impedances may also be placed at one of the PowerTransformerEnds preferably the end numbered 1 having the shunt values on end 1. This is the preferred way.4 for a PowerTransformer with more than three Terminals the PowerTransformerEnd impedance values cannot be used. Instead use the TransformerMeshImpedance or split the transformer into multiple PowerTransformers.Each PowerTransformerEnd must be contained by a PowerTransformer. Because a PowerTransformerEnd or any other object can not be contained by more than one parent a PowerTransformerEnd can not have an association to an EquipmentContainer Substation VoltageLevel etc.
Set of power transformer data from an equipment library.
Pressure
The cost corresponding to a specific measure and expressed in a currency.
The price of a Commodity during a given time interval may change over time. For example a price may be forecasted a year ahead a month ahead a day ahead an hour ahead and in real time this is defined using the MarketType. Additionally a price may have one or more components. For example a locational marginal energy price may be the arithmetic sum of the system price the congestion price and the loss price. The priceType enumeration is used determine if the price is the complete price priceTypetotal or one of potentially many constituent components.
Y indicates a resource is capable of setting the Markte Clearing Price S indicates the resource must submit bids for energy at 0N indicates the resource does not have to submit bids for energy at 0
PriceSetFlag
Value of this enumeration for different prices include total for the completefullallin price congestion for the congestion cost associated with the total price the loss for the loss price associated with the total price capacity for prices related to installed or reserved capacity mileage for usebased accounting system for systemwidecopperplate prices and delivery for distributionbased prices.
PriceTypeKind
Grouping of pricing components and prices used in the creation of customer charges and the eligibility criteria under which these terms may be offered to a customer. The reasons for grouping include state customer classification site characteristics classification i.e. fee price structure deposit price structure electric service price structure etc. and accounting requirements.
The machine used to develop mechanical energy used to drive a generator.
PrimeMover
Priority
Documented procedure for various types of work or work tasks on assets.
A data set recorded each time a procedure is executed. Observed results are captured in associated measurement values andor values for properties relevant to the type of procedure performed.
ProcedureKind
The formal specification of a set of business transactions having the same business goal.
Component of a bid that pertains to one market product.
Describes the existence of a profile. The MRID is usually defined as a static value by the document or artifact that defines the contents of the profile and the rules for using the profile.
ProfileData
A collection of related work. For construction projects and maintenance projects multiple phases may be performed.
Project B is an alternative to project A. Project A is the primary alternative.Multiple project alternatives should not be selected into a single network study case.
ProjectAlternative
Project A change sets should be applied before Project B during case creation.
ProjectDependency
ProjectStatusKind
Role an organisation plays with respect to property for example the organisation may be the owner renter occupier taxiing authority etc..
PropertyOrganisationRole
Unit of property for reporting purposes.
ProportionalDistributionComponent
Supports definition of one or more parameters of several different datatypes for use by proprietary userdefined models. This class does not inherit from IdentifiedObject since it is not intended that a single instance of it be referenced by more than one proprietary userdefined model instance.
A ProtectedSwitch is a switching device that can be operated by ProtectionEquipment.
An electrical device designed to respond to input conditions in a prescribed manner and after specified conditions are met to cause contact operation or similar abrupt change in associated electric control circuits or simply to display the detected condition. Protection equipment is associated with conducting equipment and usually operate circuit breakers.
Properties of protection equipment asset.
ProtectionEquipmentInfo
A protective action for supporting the integrity of the power system.
Protective actions on nonswitching equipment. The operating condition is adjusted.
Categorisation of different protective action adjustments that can be performed on equipment.
ProtectiveActionAdjustmentKind
A collection of protective actions to protect the integrity of the power system.
Protective action to put an Equipment inserviceoutofservice.
Protective action to change regulation to Equipment.
Allows declaration of ICCP points to be provided through a Bilateral Table agreement.
ProvidedBilateralPoint
Italian PSS with three inputs speed frequency power.
Pss1
Single input power system stabilizer. It is a modified version in order to allow representation of various vendors implementations on PSS type 1A.
Pss1A
Modified IEEE PSS2B. Extra leadlag or rate block added at end up to 4 leadlags total.
Pss2B
PTI microprocessorbased stabilizer type 1.
Pss2ST
Pss5
Power system stabilizer typically associated with ExcELIN2 though PssIEEE2B or Pss2B can also be used.
PssELIN2
IEEE 421.52005 type PSS1A power system stabilizer model. PSS1A is the generalized form of a PSS with a single input signal. Reference IEEE 1A 421.52005 8.1.
PssIEEE1A
IEEE 421.52005 type PSS2B power system stabilizer model. This stabilizer model is designed to represent a variety of dualinput stabilizers which normally use combinations of power and speed or frequency to derive the stabilizing signal.Reference IEEE 2B 421.52005 8.2.
PssIEEE2B
IEEE 421.52005 type PSS3B power system stabilizer model. The PSS model PSS3B has dual inputs of electrical power and rotor angular frequency deviation. The signals are used to derive an equivalent mechanical power signal.This model has 2 input signals. They have the following fixed types expressed in terms of InputSignalKind values the first one is of rotorAngleFrequencyDeviation type and the second one is of generatorElectricalPower type.Reference IEEE 3B 421.52005 8.3.
PssIEEE3B
IEEE 421.52005 type PSS4B power system stabilizer. The PSS4B model represents a structure based on multiple working frequency bands. Three separate bands respectively dedicated to the low intermediate and highfrequency modes of oscillations are used in this delta omega speed input PSS.There is an error in the in IEEE 421.52005 PSS4B model the iPei input should read iPei. This implies that the input iPei needs to be multiplied by 1.Reference IEEE 4B 421.52005 8.4. Parameter detailsThis model has 2 input signals. They have the following fixed types expressed in terms of InputSignalKind values the first one is of rotorAngleFrequencyDeviation type and the second one is of generatorElectricalPower type.
PssIEEE4B
PssPTIST1
PTI microprocessorbased stabilizer type 3.
PssPTIST3
Power system stabilizer type RQB. This power system stabilizer is intended to be used together with excitation system type ExcRQB which is primarily used in nuclear or thermal generating units.
PssRQB
PssSB4
SiemenssupTMsup H infinity power system stabilizer with generator electrical power input.Footnote Siemens H infinity power system stabilizers are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
PssSH
PssSK
Power system stabilizer part of an ABB excitation system.Footnote ABB excitation systems are an example of suitable products available commercially. This information is given for the convenience of users of this document and does not constitute an endorsement by IEC of these products.
PssSTAB2A
Dual input power system stabilizer based on IEEE type 2 with modified output limiter defined by WECC Western Electricity Coordinating Council USA.
PssWECC
Used to convey information that will allow matching in order to determine which certificate to use. Actual certificates are exchanged externally to the CIM exchange.
The operating cost of a Pump Storage Hydro Unit operating as a hydro pump.This schedule is assocated with the hourly parameters in a resource bid associated with a specific product within the bid.
PumpingCostSchedule
The fixed operating level of a Pump Storage Hydro Unit operating as a hydro pump. Associated with the energy market product type.This schedule is assocated with the hourly parameters in a resource bid associated with a specific product within the bid.
PumpingLevelSchedule
The cost to shutdown a Pump Storage Hydro Unit in pump mode or a pump.This schedule is assocated with the hourly parameters in a resource bid associated with a specific product within the bid.
PumpingShutDownCostSchedule
MPM Purpose Flag for exampleNature of threshold dataM Mitigation thresholdR Reporting threshold
PurposeFlagType
Certain skills are required and must be certified in order for a person typically a member of a crew to be qualified to work on types of equipment.
QualificationRequirement
Quality flags in this class are as defined in IEC 61850 except for estimatorReplaced which has been included in this class for convenience.
Quality61850
Description of quantities needed in the data exchange. The type of the quantity is described either by the role of the association or the type attribute.The quality attribute provides the information about the quality of the quantity measured estimated etc..
Indicates whether unit is a reliablity must run unit required to be on to satisfy Grid Code Reliablitiy criteria load demand or voltage support.
Model to support processing of reliability must run units.
RMR Operators entry of the RMR requirement per market interval.
This class models the information about the RUC awards.
A specialized class of type AggregatedNode type. Defines RUC Zones. A forecast region represents a collection of Nodes for which the Market operator has developed sufficient historical demand and relevant weather data to perform a demand forecast for such area. The Market Operator may further adjust this forecast to ensure that the Reliability Unit Commitment produces adequate local capacity procurement.
An analog control that increases or decreases a set point value with pulses. Unless otherwise specified one pulse moves the set point by one.
RaiseLowerCommand
For example0 Fixed ramp rate independent of rate function unit MW output1 Static ramp rates as a function of unit MW output only 2 Dynamic ramp rates as a function of unit MW output and ramping time
RampCurveType
RampRateCondition
Ramp rate as a function of resource MW output.
RampRateType
Kind of randomisation to be applied to control the timing of end device control commands andor the definition of demand response and load control events. Value other than none is typically used to mitigate potential deleterious effects of simultaneous operation of multiple devices.
RandomisationKind
Fraction specified explicitly with a numerator and denominator which can be used to calculate the quotient.
Ratio
A tap changer that changes the voltage ratio impacting the voltage magnitude but not the phase angle across the transformer.Angle sign convention general Positive value indicates a positive phase shift from the winding where the tap is located to the other winding for a twowinding transformer.
Describes a curve for how the voltage magnitude and impedance varies with the tap step.
Describes each tap step in the ratio tap changer tabular curve.
Rational number numerator denominator.
RationalNumber
Reactance imaginary part of impedance at rated frequency.
Reactance
Reactance imaginary part of impedance per unit of length at rated frequency.
ReactancePerLength
Reactive power rating envelope versus the synchronous machines active power in both the generating and motoring modes. For each active power value there is a corresponding high and low reactive power limit value. Typically there will be a separate curve for each coolant condition such as hydrogen pressure. The Y1 axis values represent reactive minimum and the Y2 axis values represent reactive maximum.
Product of RMS value of the voltage and the RMS value of the quadrature component of the current.
ReactivePower
Specific value measured by a meter or other asset or calculated by a system. Each Reading is associated with a specific ReadingType.
Interharmonics are represented as a rational number numerator denominator and harmonics are represented using the same mechanism and identified by denominator1.
ReadingInterharmonic
Quality of a specific reading value or interval reading value. Note that more than one quality may be applicable to a given reading. Typically not used unless problems or unusual conditions occur i.e. quality for each reading is assumed to be good unless stated otherwise in associated reading quality type. It can also be used with the corresponding reading quality type to indicate that the validation has been performed and succeeded.
ReadingQuality
Detailed description for a quality of a reading value produced by an end device or a system. Values in attributes allow for creation of the recommended codes to be used for identifying reading value quality codes as follows systemId.category.subCategory.
ReadingReasonKind
Detailed description for a type of a reading value. Values in attributes allow for the creation of recommended codes to be used for identifying reading value types as follows macroPeriod.aggregate.measuringPeriod.accumulation.flowDirection.commodity.measurementKind.interharmonic.numerator.interharmonic.denominator.argument.numerator.argument.denominator.tou.cpp.consumptionTier.phases.multiplier.unit.currency.
RealEnergy
Record of total receipted payment from customer.
A reclose sequence open and close is defined for each possible reclosure of a breaker.
RecloseSequence
Polemounted fault interrupter with builtin phase and ground relays current transformer CT and supplemental controls.
Recloser
RecloserInfo
Reconditioning information for an asset.
This class is used for handling the accompanying annotations time stamp author etc. of designs drawings and maps. A red line can be associated with any Location object.
RedLine
A device that indicates or records units of the commodity or other quantity measured.
Temporary holding for load reduction attributes removed from RegisteredLoad. Use for future use case when developing the RegisteredDistributedResource specialized classes.
RegisteredControllableLoad
A registered resource that represents a distributed energy resource such as a microgenerator fuel cell photovoltaic energy source etc.
RegisteredDistributedResource
Model of a generator that is registered to participate in the market.
This class represents the inter tie resource.
Model of a load that is registered to participate in the market.RegisteredLoad is used to model any load that is served by the wholesale market directly. RegisteredLoads may be dispatchable or nondispatchable and may or may not have bid curves. Examples of RegisteredLoads would include distribution company load energy retailer load large bulk power system connected facility load.Loads that are served indirectly for example through an energy retailer or a vertical utility should be modeled as RegisteredDistributedResources. Examples of RegisteredDistributedResources would include distribution level storage distribution level generation and distribution level demand response.
A resource that is registered through the market participant registration system. Examples include generating unit load and nonphysical generator or load.
The schedule has time points where the time between them is constant.
RegularIntervalSchedule
Time point for a schedule where the time between the consecutive points is constant.
RegularTimePoint
A type of conducting equipment that can regulate a quantity i.e. voltage or flow at a specific point in the network.
Specifies a set of equipment that works together to control a power system quantity such as voltage or flow. Remote bus voltage control is possible by specifying the controlled terminal located at some place remote from the controlling equipment.The specified terminal shall be associated with the connectivity node of the controlled point. The most specific subtype of RegulatingControl shall be used in case such equipment participate in the control e.g. TapChangerControl for tap changers.For flow control load sign convention is used i.e. positive sign means flow out from a TopologicalNode bus into the conducting equipment.The attribute minAllowedTargetValue and maxAllowedTargetValue are required in the following cases For a power generating module operated in power factor control mode to specify maximum and minimum power factor values Whenever it is necessary to have an off center target voltage for the tap changer regulator. For instance due to long cables to off shore wind farms and the need to have a simpler setup at the off shore transformer platform the voltage is controlled from the land at the connection point for the off shore wind farm. Since there usually is a voltage rise along the cable there is typical and overvoltage of up 34 kV compared to the on shore station. Thus in normal operation the tap changer on the on shore station is operated with a target set point which is in the lower parts of the dead band.The attributes minAllowedTargetValue and maxAllowedTargetValue are not related to the attribute targetDeadband and thus they are not treated as an alternative of the targetDeadband. They are needed due to limitations in the local substation controller. The attribute targetDeadband is used to prevent the power flow from move the tap position in circles hunting that is to be used regardless of the attributes minAllowedTargetValue and maxAllowedTargetValue.
The kind of regulation model. For example regulating voltage reactive power active power etc.
RegulatingControlModeKind
This class represents the physical characteristic of a generator regarding the regulating limit.
Special requirements andor regulations may pertain to certain types of assets or work. For example fire protection and scaffolding.
Regulation
Kind of regulation branch for shunt impedance.
RegulationBranchKind
A preestablished pattern over time for a controlled variable e.g. busbar voltage.
Vertical displacement relative to either sealevel ground or the center of the earth.
RelativeDisplacement
RelativeDisplacementKind
Information regarding the experienced and expected reliability of a specific asset type of asset or asset model.
ReliabilityInfo
Remedial Action Scheme RAS Special Protection Schemes SPS System Protection Schemes SPS or System Integrity Protection Schemes SIPS.
Classification of Remedial Action Scheme.
RemedialActionSchemeKind
Details of remote connect and disconnect function.
RemoteConnectDisconnectInfo
Remote controls are outputs that are sent by the remote unit to actuators in the process.
Supports connection to a terminal associated with a remote bus from which an input signal of a specific type is coming.
For an RTU remote points correspond to telemetered values or control outputs. Other units e.g. control centres usually also contain calculated values.
RemotePoint
Type of input signal coming from remote bus.
RemoteSignalKind
Remote sources are state variables that are telemetered or calculated within the remote unit.
A remote unit can be an RTU IED substation control system control centre etc. The communication with the remote unit can be through various standard protocols e.g. IEC 61870 IEC 61850 or non standard protocols e.g. DNP RP570 etc.. A remote unit contains remote data points that might be telemetered collected or calculated. The RemoteUnit class inherits PowerSystemResource. The intention is to allow RemoteUnits to have Measurements. These Measurements can be used to model unit status as operational out of service unit failure etc.
RemoteUnitType
Asset component to be repaired or problem area to be corrected.
RepairItem
Work task for asset repair. Costs associated with this are considered corrective maintenance CM costs.
font color0f0f0fDefinition of one set of reporting capabilities for this monitoring station. The associated EnvironmentalValueSets describe the maximum range of possible environmental values the station is capable of returning. This attribute is intended primarily to assist a utility in managing its stations. font
A reporting group is used for various adhoc groupings used for reporting.
Method by which information is gathered from station.
ReportingMethodKind
A reporting super group groups reporting groups for a higher level report.
ReportingSuperGroup
RequestorRmrTest
Reserve demand curve. Models maximum quantities of reserve required per Market Region and models a reserve demand curve for the minimum quantities of reserve. The ReserveDemandCurve is a relationship between unit operating reserve price in MWhr Yaxis and unit reserves in MW Xaxis.
Requirements for minimum amount of reserve andor regulation to be supplied by a set of qualified resources.
A curve relating reserve requirement versus time showing the values of a specific reserve requirement for each unit of the period covered. The curve can be based on absolute time or on normalized time. X is time typically expressed in absolute timeY1 is reserve requirement typically expressed in MW
For exampleOperating Reserve Regulation Contingency
ReserveRequirementType
A water storage facility within a hydro system including ponds lakes lagoons and rivers. The storage is usually behind some type of dam.
Resistance
Resistance real part of impedance per unit of length.
ResistancePerLength
For exampleAsset Owner Sink designator for use by CRRAsset Owner Source designator for use by CRRReliability Must Run Scheduling Coordinator Load Serving Entity
ResourceAssnType
Models details of bid and offer market clearing. Class indicates whether a contingency is active and whether the automatic dispatching system is active for this interval of the market solution.
ResourceAwardClearing
Model of market results instruction for resource. Contains details of award as attributes.
Energy bid for generation load or virtual type for the whole of the markettrading period i.e. one day in day ahead market or one hour in the real time market.
This class model the various capacities of a resource. A resource may have numbers of capacities related to operating ancillary services energy trade and so forth. Capacities may be defined for active power or reactive power.
ResourceCapacityType
Specifies certification for a resource to participate in a specific markets.
This class represent the resource certification for a specific product type. For example a resource is certified for NonSpinning reserve for RTM.
ResourceCertificationCategory
ResourceCertificationKind
ResourceCertificationType
Model of market results including cleaing result of resources. Associated with ResourceDispatchResults.
The ResourceDispatchResults class provides market results that can be provided to a SC. The specific data provided consists of several indicators such as contingency flags blocked start up and RMR dispatch. It also provides the projected overall and the regulating status of the resource.
A logical grouping of resources that are used to model location of types of requirements for ancillary services such as spinning reserve zones regulation zones etc.
Ancillary service requirements for a market.
ResourceGroupReq
Locational AS Flags indicating whether the Upper or Lower Bound limit of the AS regional procurement is binding.
ResourceLimitIndicator
Model of market clearing results for resources that bid to follow load.
To model the Operation and Maintenance O and M costs of a generation resource.
Represents an the performance evaluation of a resource deployment. Every resource deployment may have many performance evaluations using different evaluation metrics or algorithms or produced by different evaluation authorities.
Global factors are propertyvalue pairs that are used to adjust resource performance values. Example include scale factors e.g. scale a baseline up or down adders positive or negative etc.
ResourcePerformanceGlobalFactor
Rating of a resource for its demand response performance. e.g. given a set on monthly resource demand response performance evaluations the resource may be rated with excellent average or poor performance for the sample set.
ResourcePerformanceRating
Represents the performance of a resource as time series data for a specified time period time interval and evaluation criteria.
ResourcePerformanceTimeSeriesFactor
Types of resource registration status for exampleActiveMothballedPlannedDecommissioned
ResourceRegistrationStatus
To model the startup costs of a generation resource.
ResourceStartupCost
This class is defined to describe the verifiable costs associated with a generation resource.
Specifies a category of energy usage that the demand response applies for e.g. energy from lighting HVAC other.
ResponseMethod
Market results binding constraint types.
ResultsConstraintType
RetiredReasonKind
Accounting classification of the type of revenue collected for the customer agreement typically used to break down accounts for revenue accounting.
RevenueKind
A rightofway ROW is for land where it is lawful to use for a public road an electric power line etc. Note that the association to Location Asset Organisation etc. for the Grant is inherited from Agreement a type of Document.
RightOfWay
Score that is indicative of the risk associated with one or more assets.
RiskScore
RiskScoreKind
Enumeration of potential roles that might be played by one object relative to another.
Role
A rotating machine which may be used as a generator or motor.
Abstract parent class for all synchronous and asynchronous machine standard models.
RotatingMachineDynamics
RotationSpeed
RotorKind
Route that is followed for example by service crews.
Contains information about the update from SCADA.
SCADAInformation
SVC asset allows the capacitive and inductive ratings for each phase to be specified individually if required.
SVC
SVCControlMode
Static var compensator SVC function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Document restricting or authorising works on electrical equipment for example a permit to work sanction for test limitation of access or certificate of isolation defined based upon organisational practices.
SafetyDocument
SampleContainerType
ScaleKind
SchedClassType
ScheduledActivePowerLimitValue
A time scheduled value for apparent power limit.
ScheduledApparentPowerLimitValue
ScheduledCurrentLimitValue
An event to trigger one or more activities such as reading a meter recalculating a bill requesting work when generating units must be scheduled for maintenance when a transformer is scheduled to be refurbished etc.
ScheduledEvent
Schedule parameters for an activity that is to occur is occurring or has completed.
ScheduledLimitDependency
A limit that is applicable during a scheduled time period.
ScheduledLimitValue
A voltage limit value for a scheduled time.
ScheduledVoltageLimitValue
Market participants could be represented by Scheduling Coordinators SCs that are registered with the RTOISO. One participant could register multiple SCs with the RTOISO. Many market participants can do business with the RTOISO using a single SC. One SC could schedule multiple generators. A load scheduling point could be used by multiple SCs. Each SC could schedule load at multiple scheduling points. An intertie scheduling point can be used by multiple SCs. Each SC can schedule interchange at multiple intertie scheduling points.
Describing users of a Scheduling Coordinator.
SchedulingCoordinatorUser
Connection to other organizations at the boundary of the ISORTO.
SchedulingPoint
Physically controls access to AssetContainers.
Seal
SealConditionKind
SealKind
A time schedule covering a 24 hour period with curve data for a specific type of season and day.
SeasonDayTypeSchedule
Seconds
Automatic switch that will lock open to isolate a faulted section. It may or may not have load breaking capability. Its primary purpose is to provide fault sectionalising at locations where the fault current is either too high or too low for proper coordination of fuses.
Sectionaliser
Typically provided by RTO systems constraints identified in both base case and critical contingency cases have to be transferred.A constraint has N gt1 constraint terms. A term is represented by an instance of TerminalConstraintTerm. The constraint expression isminValue lt c1x1 c2x2 .... cnxn k lt maxValuewhere cn is ConstraintTerm.factor xn is the flow at the terminalFlow into the associated equipment is positive for the purpose of ConnectivityNode NodeConstraintTerm.k is SecurityConstraintsLinear.resourceMW.The units of k are assumed to be same as the units of the flows xn. The constants cn are dimensionless.With these conventions cn and k are all positive for a typical constraint such as weighted sum of generation shall be less than limit. Furthermore cn are all 1.0 for a case such as interface flow shall be less than limit assuming the terminals are chosen on the importing side of the interface.
Typical for regional transmission operators RTOs these constraints include transmission as well as generation group constraints identified in both base case and critical contingency cases.
Binding security constrained clearing results posted for a given settlement period.
SecurityConstraintsClearing
SegmentCurveType
SelfSchedReferenceType
SelfSchedTypeCleanBid
SelfSchedTypeRawBid
Model of Self Schedules Results. Includes self schedule MWand type of self schedule for each self schedule type included in total self schedule MW value found in ResourceAwardInstruction.
SelfScheduleBreakdownType
self schedule typesPTETCTORRMRRMTRGMRORFCSP
SelfScheduleType
Self Schedule Types applicable to Mitigated Bid
SelfScheduleTypeMB
Optionally this curve expresses elasticity of the associated requirement. For example used to reduce requirements when clearing price exceeds reasonable values when the supply quantity becomes scarce. For example a single point value of 1000MW for a spinning reserve will cause a reduction in the required spinning reserve. X axis is constrained quantity e.g. MWY1 axis is money per constrained quantity
This class describe devices that transform a measured quantity into signals that can be presented at displays used in control or be recorded.
Sensor
A set of similar physical or conceptual objects defined for the same period or point of time.
A Series Compensator is a series capacitor or reactor or an AC transmission line without charging susceptance. It is a two terminal device.
SeriesCompensator
Limit based on most restrictive series equipment limit.A specification of of equipment that determines the calculated operational limit values based upon other equipment and their ratings. The most restrictive limit connected in series within the group is used. The physical connection based on switch status for example may also impact which elements in the group are considered. Any equipment in the group that are presently connected in series with the equipment of the directly associated operational limit are used. This provides a means to indicate which potentially series equipment limits are considered for a computed operational limit. The operational limit of the same operational limit type is assumed to be used from the grouped equipment. It is also possible to make assumptions or calculations regarding how flow might split if the equipment is not simply in series.
SeriesEquipmentDependentLimit
Category of service provided to the customer.
A service guarantee often imposed by a regulator defines conditions that if not satisfied will result in the utility making a monetary payment to the customer. Note that guarantees identifier is in the name attribute and the status of the guarantee is in the Status.status attribute.Example service requirements include1 If power is not restored within 24 hours customers can claim 50 for residential customers or 100 for commercial and industrial customers. In addition for each extra period of 12 hours the customers supply has not been activated the customer can claim 25.2 If a customer has a question about their electricity bill the utility will investigate and respond to the inquiry within 15 working days. If utility fails to meet its guarantee utility will automatically pay the customer 50.
ServiceGuarantee
ServiceKind
A real estate location commonly referred to as premises.
ServiceMultiplier
ServiceMultiplierKind
The defined termination points of a transmission path. Service points are defined from the viewpoint of the transmission service. Each service point is contained within or on the boundary of an interchange area. A service point is source or destination of a transaction.
ServicePoint
Summary counts of service points affected by an outage. These counts are sometimes referred to as total and critical customer count.
ServicePointOutageSummary
Organisation that provides services to customers.
An analog control that issues a set point value.
SetPoint
Generally referring to a period of operation or work performed. Whether the shift is openclosed can be derived from attributes activityInterval.start and activityInterval.end.The grand total for receipts i.e. cumulative total of all actual receipted amounts during this shift bankable nonbankable excludes rounding error totals can be derived from receiptsumReceipt.receiptAmount includes bankable and nonbankable receipts.It also has to be reconciled againstsumreceiptsGrandTotalBankable receiptsGrandTotalNonBankableand against receipt summarysumReceiptSummary.receiptsTotal.The attributes with GrandTotal defined in this class may need to be used when the source data is periodically flushed from the system and then these cannot be derived.
Shift
The patterns of shifts worked by people or crews.
ShiftPattern
Type of rotor used by short circuit applications.
ShortCircuitRotorKind
Shortcircuit test results determine mesh impedance parameters. They include load losses and leakage impedances. For threephase windings the excitation can be a positive sequence the default or a zero sequence. There shall be at least one grounded winding.
ShortCircuitTest
A shunt capacitor or reactor or switchable bank of shunt capacitors or reactors. A section of a shunt compensator is an individual capacitor or reactor. A negative value for reactivePerSection indicates that the compensator is a reactor. ShuntCompensator is a single terminal device. Ground is implied.
Distribution capacitor bank control settings.
Optimal Power Flow or State Estimator Filter Bank Data for OTS. This is used for RealTime Study and Maintenance Users.
Properties of shunt capacitor shunt reactor or switchable bank of shunt capacitor or reactor assets.
Single phase of a multiphase shunt compensator when its attributes might be different per phase.
ShuntImpedanceControlKind
Kind of local control for shunt impedance.
ShuntImpedanceLocalControlKind
Relationship between the rate in gross active powerminute Yaxis at which a unit should be shutdown and its present gross MW output Xaxis.
Simple end device function distinguished by kind. Use this class for instances that cannot be represented by another end device function specialisations.
SimpleEndDeviceFunction
Enumeration of single phase identifiers. Allows designation of single phases for both transmission and distribution equipment circuits and loads.
SinglePhaseKind
Skill
SkillLevelKind
A solar thermal generating unit connected to the grid by means of a rotating machine. This class does not represent photovoltaic PV generation.
SolarGeneratingUnit
Source gives information related to the origin of a value.
SourceSinkFlag
SourceSinkType
Analog float measuring a space extraterrestrial condition.
SpaceAnalog
Kinds of analogs floats measuring a space condition.
SpaceAnalogKind
SpacePhenomenon
Specification can be used for various purposes relative to an asset a logical device PowerSystemResource location etc. Examples include documents supplied by manufacturers such as asset installation instructions asset maintenance instructions etc.
Sample or specimen of a material fluid or solid.
Speed
SpinningEventNameType
SpinningEventType
Condition that is triggered either by TriggerCondition of by gate condition within a stage and has remedial actions.
The Standard Industrial Classification SIC are the codes that identify the type of productsservice an industry is involved in and used for statutory reporting purposes. For example in the USA these codes are located by the federal government and then published in a book entitled The Standard Industrial Classification Manual. The codes are arranged in a hierarchical structure.Note that Residential Service Agreements are not classified according to the SIC codes.
The quantity of ignition fuel Yaxis used to restart and repay the auxiliary power consumed versus the number of hours Xaxis the unit was off line.
The quantity of main fuel Yaxis used to restart and repay the auxiliary power consumed versus the number of hours Xaxis the unit was off line.
Rate in gross active power per minute Yaxis at which a unit can be loaded versus the number of hours Xaxis the unit was off line.
Startup costs and time as a function of down time. Relationship between unit startup cost Y1axis vs. unit elapsed down time Xaxis.
The energy consumption of a generating resource to complete a startup from the StartUpEnergyCurve. Definition of the StartUpEnergyCurve includes xvalue as the cooling time and y1value as the MW value.
The fuel consumption of a Generating Resource to complete a StartUp.xcooling time Form Startup Fuel Curve. xAxisData gt cooling time y1AxisData gt MBtu.
Startup time curve as a function of down time where time is specified in minutes. Relationship between unit startup time Y1axis vs. unit elapsed down time Xaxis.
Unit start up characteristics depending on how long the unit has been off line.
StateVariable
StaticLoadModelKind
A facility for providing variable and controllable shunt reactive power. The SVC typically consists of a stepdown transformer filter thyristorcontrolled reactor and thyristorswitched capacitor arms.The SVC may operate in fixed MVar output mode or in voltage control mode. When in voltage control mode the output of the SVC will be proportional to the deviation of voltage at the controlled bus from the voltage setpoint. The SVC characteristic slope defines the proportion. If the voltage at the controlled bus is equal to the voltage setpoint the SVC MVar output is zero.
Static var compensator whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Station supply with load derived from the station output.
StationSupply
Description of statistical calculation performed.
StatisticalCalculation
Current status information relevant to an entity.
Status
The cogeneration plants steam sendout schedule in volume per time unit.
SteamSupply
SteamTurbine
General purpose street and postal address information.
StreetAddress
Street details in the context of address.
StreetDetail
Streetlight
StreetlightLampKind
A string consisting of a sequence of characters. The character encoding is UTF8. The string length is unspecified and unlimited.
String
StringMeasurement represents a measurement with values of type string.
StringMeasurementValue represents a measurement value of type string.
StringMeasurementValue
Quantity with string value when it is not important whether it is an integral or a floating point number and associated unit information.
StringQuantity
Construction holding assets such as conductors transformers switchgear etc. Where applicable number of conductors can be derived from the number of associated wire spacing instances.
Structure
StructureMaterialKind
StructureSupport
StructureSupportKind
An area defined for the purpose of tracking interchange with surrounding areas via tie points may or may not serve as a control area.
A subset of a geographical region of a power system network model.
SubGeographicalRegion
The class is the second level in a hierarchical structure for grouping of loads for the purpose of load flow load scaling.
Subcritical
Price curve for specifying the cost of energy X at points in time y1 according to a prcing structure which is based on a tariff.
SubscribePowerCurve
A collection of equipment for purposes other than generation or utilization through which electric energy in bulk is passed for the purposes of switching or modifying its characteristics.
List of resources that can be substituted for within the bounds of a Contract definition. This class has a precedence and a resource.
Supercritical
SupplierKind
Shunt device installed on the network usually in the proximity of electrical equipment in order to protect the said equipment against transient voltage transients caused by lightning or switching activity.
SurgeArrester
SurgeArresterInfo
Susceptance
Imaginary part of admittance per unit of length.
SusceptancePerLength
The SvInjection reports the calculated bus injection minus the sum of the terminal flows. The terminal flow is positive out from the bus load sign convention and bus injection has positive flow into the bus. SvInjection may have the remainder after state estimation or slack after power flow calculation.
State variable for power flow. Load convention is used for flow direction. This means flow out from the TopologicalNode into the equipment is positive.
State variable for the number of sections in service for a shunt compensator.
State variable for transformer tap step.
A generic device designed to close or open or both one or more electric circuits. All switches are two terminal devices including grounding switches. The ACDCTerminal.connected at the two sides of the switch shall not be considered for assessing switch connectivity i.e. only Switch.open .normalOpen and .locked are relevant.
SwitchActionKind
was Switch data.Switch datasheet information.
SwitchInfo
Uptodate ofrecord summary of switch operation information distilled from a variety of sources realtime data or realtime data historian field inspections etc. of use to asset health analytics.
SwitchOperationSummary
Single phase of a multiphase switch when its attributes might be different per phase.
A schedule of switch positions. If RegularTimePoint.value1 is 0 the switch is open. If 1 the switch is closed.
SwitchSchedule
Optimal Power Flow or State Estimator Circuit Breaker Status.
Circuit Breaker Status closed or open of the circuit breaker.
SwitchStatusType
Event indicating the completion success or fail of any switching action jumper action cut action tag action etc. The switching action may or may not be a consequential event in response to a request to complete the action.
Transmits a switching plan to a crew in order for the plan to be executed.
A sequence of grouped or atomic steps intended to deenergise equipment or part of the network for safe work andor bring back in service previously deenergised equipment or part of the network.
A document used to request that a switching plan be created for a particular purpose.
Atomic switching step can be part of a switching step group or part of a switching plan.
A logical step grouping atomic switching steps that are important to distinguish when they may change topology e.g. placing a jumper between two cuts.
A device that operates when two AC circuits are within the desired limits of frequency phase angle and voltage to permit or to cause the paralleling of these two circuits. Used to prevent the paralleling of nonsynchronous topological islands.
SynchrocheckRelay
An electromechanical device that operates with shaft rotating synchronously with the network. It is a single machine operating either as a generator or synchronous condenser or pump.
All synchronous machine detailed types use a subset of the same data parameters and inputoutput variables. The several variations differ in the following ways the number of equivalent windings that are included the way in which saturation is incorporated into the model whether or not subtransient saliency iXqi not iXdi is represented.It is not necessary for each simulation tool to have separate models for each of the model types. The same model can often be used for several types by alternative logic within the model. Also differences in saturation representation might not result in significant model performance differences so model substitutions are often acceptable.
SynchronousMachineDetailed
Synchronous machine whose behaviour is described by reference to a standard model expressed in one of the following forms simplified or classical where a group of generators or motors is not modelled in detail detailed in equivalent circuit form detailed in time constant reactance form orfont color0f0f0f by definition of a userdefined model.fontfont color0f0f0fIt is a common practice to represent small generators by a negative load rather than by a dynamic generator model when performing dynamics simulations. In this case a SynchronousMachine in the static model is not represented by anything in the dynamics model instead it is treated as an ordinary load.fontfont color0f0f0fParameter detailsfontollifont color0f0f0fSynchronous machine parameters such as iXl Xd Xpi etc. are actually used as inductances in the modelsfont but are commonly referred to as reactances since at nominal frequency the PU values are the same. However some references use the symbol iLi instead of iXi.liol
The electrical equations for all variations of the synchronous models are based on the SynchronousEquivalentCircuit diagram for the direct and quadrature axes.Equations for conversion between equivalent circuit and time constant reactance formsiXdi iXad ii XliiXdi iXli iXadi x iXfdi iXadi iXfdiiXdi iXli iXadi x iXfdi x iX1di iXadi x iXfdi iXadi x iX1di iXfdi x iX1diiXqi iXaqi iXliiXqi iXli iXaqi x iX1qi iXaqi iX1qiiXqi iXli iXaqi x iX1qi x iX2qi iXaqi x iX1qi iXaqi x iX2qi iX1qi x iX2qiiTdoi iXadi iXfdi iomegaiisub0subi x iRfdiiTdoi iXadi x iXfdi iXadi x iX1di iXfdi x iX1di iomegaiisub0subi x iR1di x iXadi iXfdiiTqoi iXaqi iX1qi iomegaiisub0subi x iR1qiiTqoi iXaqi x iX1qi iXaqi x iX2qi iX1qi x iX2qi iomegaiisub0subi x iR2qi x iXaqi iX1qiSame equations using CIM attributes from SynchronousMachineTimeConstantReactance class on left of and SynchronousMachineEquivalentCircuit class on right except as notedxDirectSync xad RotatingMachineDynamics.statorLeakageReactancexDirectTrans RotatingMachineDynamics.statorLeakageReactance xad x xfd xad xfdxDirectSubtrans RotatingMachineDynamics.statorLeakageReactance xad x xfd x x1d xad x xfd xad x x1d xfd x x1dxQuadSync xaq RotatingMachineDynamics.statorLeakageReactancexQuadTrans RotatingMachineDynamics.statorLeakageReactance xaq x x1q xaq x1qxQuadSubtrans RotatingMachineDynamics.statorLeakageReactance xaq x x1q x x2q xaq x x1q xaq x x2q x1q x x2q tpdo xad xfd 2 x pi x nominal frequency x rfdtppdo xad x xfd xad x x1d xfd x x1d 2 x pi x nominal frequency x r1d x xad xfdtpqo xaq x1q 2 x pi x nominal frequency x r1qtppqo xaq x x1q xaq x x2q x1q x x2q 2 x pi x nominal frequency x r2q x xaq x1qThese are only valid for a simplified model where Canay reactance is zero.
SynchronousMachineEquivalentCircuit
SynchronousMachineKind
SynchronousMachineModelKind
SynchronousMachineOperatingMode
The simplified model represents a synchronous generator as a constant internal voltage behind an impedancei iiRs jXpi as shown in the Simplified diagram.Since internal voltage is held constant there is no iEfdi input and any excitation system model will be ignored. There is also no iIfdi output.This model should not be used for representing a real generator except perhaps small generators whose response is insignificant. The parameters used for the simplified model include RotatingMachineDynamics.damping iDi RotatingMachineDynamics.inertia iHi RotatingMachineDynamics.statorLeakageReactance used to exchange ijXp ifor SynchronousMachineSimplified RotatingMachineDynamics.statorResistance iRsi.
SynchronousMachineSimplified
Synchronous machine detailed modelling types are defined by the combination of the attributes SynchronousMachineTimeConstantReactance.modelType and SynchronousMachineTimeConstantReactance.rotorType. Parameter detailsolliThe p in the timerelated attribute names is a substitution for a prime in the usual parameter notation e.g. tpdo refers to iTdoi.liliThe parameters used for models expressed in time constant reactance form includeliol RotatingMachine.ratedS iMVAbasei RotatingMachineDynamics.damping iDi RotatingMachineDynamics.inertia iHi RotatingMachineDynamics.saturationFactor iS1i RotatingMachineDynamics.saturationFactor120 iS12i RotatingMachineDynamics.statorLeakageReactance iXli RotatingMachineDynamics.statorResistance iRsi SynchronousMachineTimeConstantReactance.ks iKsi SynchronousMachineDetailed.saturationFactorQAxis iS1qi SynchronousMachineDetailed.saturationFactor120QAxis iS12qi SynchronousMachineDetailed.efdBaseRatio SynchronousMachineDetailed.ifdBaseType .xDirectSync iXdi .xDirectTrans iXdi .xDirectSubtrans iXdi .xQuadSync iXqi .xQuadTrans iXqi .xQuadSubtrans iXqi .tpdo iTdoi .tppdo iTdoi .tpqo iTqoi .tppqo iTqoi .tc.
SynchronousMachineTimeConstantReactance
Synchronous machine whose dynamic behaviour is described by a userdefined model.
This class models the system distribution factors. This class needs to be used along with the HostControlArea and the ConnectivityNode to show the distribution of each individual party.
SysLoadDistributionFactor
SystemType
Transmission Access Charge Area. Charges assessed on behalf of the Participating Transmission Owner to parties who require access to the controlled grid.
TAPPIStandard
TAPPIStandardEditionKind
TAPPIStandardKind
This class describe the sending providing side in a bilateral ICCP data exchange. Hence the ICCP bilateral table descriptions are created by exchanging ICCP Provider data between the parties.
Allows addressing and behavioural information regarding the use of TCP by ICCP links.
A Transmission RightTR can be a chain of TRs or on individual. When a transmission right is not a chain this is formally the ETCTOR Entitlement for each ETCTOR contract with the inclusion of CVRConverted Rights as an ETC. This is the sum of all entitlements on all related transmission interfaces for the same TR.When TR is a chain its entitlement is the minimum of all entitlements for the individual TRs in the chain.
Transmission Contract Right type for exampleindividual or chain of contract rights
Action on operation tag as a switching step.
TagActionKind
Relationship between tailbay head loss height Yaxis and the total discharge into the power stations tailbay volume per time unit Xaxis . There could be more than one curve depending on the level of the tailbay reservoir or river level.
Mechanism for changing transformer winding tap positions.
Describes behaviour specific to tap changers e.g. how the voltage at the end of a line varies with the load level and compensation of the voltage drop by tap adjustment.
Optimal Power Flow or State Estimator Phase Shifter Data. This is used for RealTime Study and Maintenance Users. SE Solution Phase Shifter Measurements from the last run of SE.
TapChangerInfo
Describes each tap step in the tabular curve.
TapChangerTablePoint
A preestablished pattern over time for a tap step.
TapSchedule
TapeShieldCableInfo
Reservoir water level targets from advanced studies or rule curves. Typically in one hour increments for up to 10 days.
Document approved by the responsible regulatory agency listing the terms and conditions including a schedule of prices under which utility services will be provided. It has a unique number within the state or province. For rate schedules it is frequently allocated by the affiliated Public utilities commission PUC.
Tariff
A schedule of charges structure associated with Tariff that allows the definition of complex tarif structures such as step and time of use when used in conjunction with TimeTariffInterval and Charge. Inherited status.value is defined in the context of the utilitys business rules for example active inactive etc.
TariffProfile
TelephoneNumber
Kind of action on temporary equipment such as cut jumper ground energy source.
TempEquipActionKind
Value of temperature in degrees Celsius.
Temperature
A point on a table of limit verses temperature.
TemperatureDependentLimitPoint
This is a table lookup that provides limit values corresponding to a temperature input.
TemperatureDependentLimitTable
This describes the coefficients of a polynomial function that has temperature as input and calculates limit values as output.
TemperaturePolynomialLimit
TenMinAuxiliaryData
Tender is what is offered by the customer towards making a payment and is often more than the required payment hence the need for change. The payment is thus that part of the Tender that goes towards settlement of a particular transaction.Tender is modelled as an aggregation of Cheque and Card. Both these tender types can exist in a single tender bid thus accountHolderName has to exist separately in each of Cheque and Card as each could have a different account holder name.
TenderKind
An AC electrical connection point to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes.
A constraint term associated with a specific terminal on a physical piece of equipment.
Test results usually obtained by a lab or other independent organisation.
TestDataSet
The test applied to determine if the condition is met.
TestKind
TestMethod
TestReason
The precise standard used in executing a lab test including the standard and standard version test method and variant if needed.
TestVariantKind
A diagram object for placing freetext or text derived from an associated domain object.
TextDiagramObject
A generating unit whose prime mover could be a steam turbine combustion turbine or diesel engine.
Defines the structure in terms of location and direction of the net interchange constraint for a control area. This constraint may be used by either AGC or power flow.
TieLine
Site of an interface between interchange areas. The tie point can be a network branch e.g. transmission line or transformer or a switching device. For transmission lines the interchange area boundary is usually at a designated point such as the middle of the line. Line end metering is then corrected for line losses.
TiePoint
Time as hhmmss.sss which conforms with ISO 8601. UTC time zone is specified as hhmmss.sssZ. A local timezone relative UTC is specified as hhmmss.ssshhmm. The second component shown here as ss.sss could have any number of digits in its fractional part to allow any kind of precision beyond seconds.
Time
TimeInterval
TimeIntervalKind
Time of Use used by a CRR definition for specifying the time the CRR spans. ON CRR spans the on peak hours of the day OFF CRR spans the off peak hours of the day 24HR CRR spans the entire day.
TimeOfUse
Units in which reporting frequency is specified.
TimePeriodUnit
A point in time within a sequence of points in time relative to a time schedule.
TimePoint
Description of anything that changes through time. Time schedule is used to perform a singlevalued function of time. Use inherited type attribute to give additional information on this schedule such as periodic hourly daily weekly monthly etc. day of the month by date calendar specific times and dates.
A set of regular timeordered measurements or values of quantitative nature of an individual or collective phenomenon taken at successive in most cases equidistant periods points of time.
One of a sequence of time intervals defined in terms of real time. It is typically used in association with TariffProfile to define the intervals in a time of use tariff structure where startDateTime simultaneously determines the starting point of this interval and the ending point of the previous interval.
TimeTariffInterval
TimeZoneType
Tool
An electrically connected subset of the network. Topological islands can change as the current network state changes e.g. due to disconnect switches or breakers changing state in a SCADAEMS. manual creation change or deletion of topological nodes in a planning tool.Only energised TopologicalNodes shall be part of the topological island.
For a detailed substation model a topological node is a set of connectivity nodes that in the current network state are connected together through any type of closed switches including jumpers. Topological nodes change as the current network state changes i.e. switches breakers etc. change state.For a planning model switch statuses are not used to form topological nodes. Instead they are manually created or deleted in a model builder tool. Topological nodes maintained this way are also called busses.
A tornado a violent destructive whirling wind accompanied by a funnelshaped cloud that progresses in a narrow path over the land.
Tornado
Tower asset. Dimensions of the Tower are specified in associated DimensionsInfo class.When used for planning purposes a transmission tower carrying two 3phase circuits will have 2 instances of Connection each of which will have 3 MountingPoint instances one for each phase all with coordinates relative to a common origin on the tower. It may also have a 3rd Connection with a single MountingPoint for the Neutral line.
Tower
TowerConstructionKind
TownDetail
Inter Scheduling Coordinator Trades to model financial trades which may impact settlement.
Trade error and warning messages associated with the rule engine processing of the submitted trade.
bTradeTypeb bTradeProductbIST InterSC Trade PHY Physical Energy TradeIST APN Energy Trades at Aggregated Pricing NodesIST CPT Converted Physical Energy TradeAST Ancilliary Services Trade RUT Regulation Up TradeAST RDT Regulation Down TradeAST SRT Spinning Reserve TradeAST NRT NonSpinning Reserve TradeUCT Unit Commitment Trade null
TradeProductType
RJ Rejected TradeI Invalid TradeV Valid TradeM Modified TradeCV Conditionally Valid TradeCM Conditionally Modified TradeCI Conditionally Invalid TradeCX Cancelled TradeO Obsolete TradeMT Matched TradeU Unmatched Trade
TradeStatusType
TradeType
Models prices at Trading Hubs interval based.
The record of details of payment for service or token sale.
Bilateral or scheduled transactions for energy and ancillary services considered by market clearing process.
Contains the intervals relavent for the associated TransactionBidResults. For example Day Ahead cleared results for the transaction bids for each interval of the market day.
Contains the cleared results for each TransactionBid submitted to and accepted by the market.
TransactionKind
The entity that ultimately executes the transaction and which is in control of the process typically this is embodied in secure software running on a server that may employ secure hardware encryption devices for secure transaction processing.
Transactor
A Transfer Interface is made up of branches such as transmission lines and transformers.
TNA Interface Definitions from OPF for VSA.
Classifications of network roles in which transformers can be deployed. The classifications are intended to reflect both criticality of transformer in network operations and typical usage experienced by transformer.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood PAB 20160109.
TransformerApplicationKind
TransformerConstructionKind
TransformerControlMode
The transformer core admittance. Used to specify the core admittance of a transformer in a manner that can be shared among power transformers.
TransformerCoreAdmittance
TransformerCoreKind
A conducting connection point of a power transformer. It corresponds to a physical transformer winding terminal. In earlier CIM versions the TransformerWinding class served a similar purpose but this class is more flexible because it associates to terminal but is not a specialization of ConductingEquipment.
Reason for transformer failure.Note This enumeration provides essential information to asset health analytics. The existing list is a starting point and is anticipated to be fleshed out further as requirements are better understood. PAB 20160109.
TransformerFailureReasonKind
TransformerFunctionKind
Kinds of transformer maintenance.BreakerMaintenanceKind enumerationPossible types of breaker maintenance work.
TransformerMaintenanceKind
Transformer mesh impedance Deltamodel between transformer ends.The typical case is that this class describes the impedance between two transformer ends pairwise i.e. the cardinalities at both transformer end associations are 1. However in cases where two or more transformer ends are modelled the cardinalities are larger than 1.
TransformerMeshImpedance
Common information captured during transformer inspections andor diagnostics. Note that some properties may be measured through other means and therefore have measurement values in addition to the observed values recorded here.
Transformer components and problem areas which can be the focus of a repair work task.WorkTimeScheduleKind enumerationKind of work schedule.
TransformerRepairItemKind
Transformer star impedance Pimodel that accurately reflects impedance for transformers with 2 or 3 windings. For transformers with 4 or more windings TransformerMeshImpedance class shall be used.For transmission networks use PowerTransformerEnd impedances r r0 x x0 b b0 g and g0.
An assembly of two or more coupled windings that transform electrical power between voltage levels. These windings are bound on a common core and placed in the same tank. Transformer tank can be used to model both singlephase and 3phase transformers.
Transformer tank end represents an individual winding for unbalanced models or for transformer tanks connected into a bank and bank is modelled with the PowerTransformer.
TransformerTankEnd
Set of transformer tank data from an equipment library.
Test result for transformer ends such as shortcircuit opencircuit excitation or noload test.
TransformerTest
This class models the transmission either a transmission interface or a PORPOD pair capacity including Total Transfer Capacity TTC Operating Transfer Capacity OTC and Capacity Benefit Margin CBM.
A corridor containing one or more rights of way
This is formally called the branch group ETCTOR entitlement with the inclusion of CVR as ETC. This could be also used to represent the TR entitlement on a PORPOD.
TransmissionInterfaceRightEntitlement
Transmission mode for end device display controls applicable to premises area network PAN devices.
TransmissionModeKind
An electrical connection link or line consisting of one or more parallel transmission elements between two areas of the interconnected electric systems or portions thereof. TransmissionCorridor and TransmissionRightOfWay refer to legal aspects. The TransmissionPath refers to the segments between a TransmissionProviders ServicePoints.
TransmissionProduct
Provider of the transmission capacity interconnecting wires between Generation and Consumption required to fulfill and Energy Transactions energy exchange. Posts information for transmission paths and AvailableTransmissionCapacities on a reservation node. Buys and sells its products and services on the same reservation node.
A transmission reservation is obtained from the OASIS system to reserve transmission for a specified time period transmission path and transmission product.
Allows chaining of TransmissionContractRights. Many individual contract rights can be included in the definition of a TransmissionRightChain. A TransmissionRightChain is also defined as a TransmissionContractRight itself.
A collection of transmission lines that are close proximity to each other.
A conditions that can trigger remedial actions.
A tropical cyclone a subtype of cyclone that forms to the east of 90E in the Southern Hemisphere whose intensity is measured by the Australian tropical cyclone intensity scale.
TropicalCycloneAustralia
Describes the type of Trouble based on customer input.
TroubleCallKind
Trouble order sends an incident to a crew to initiate a response to an unplanned outage.
TroubleReportingKind
A tsunami tidal wave a long high sea wave caused by an earthquake submarine landslide or other disturbance.
Tsunami
Turbine load controller model developed by WECC. This model represents a supervisory turbine load controller that acts to maintain turbine power at a set value by continuous adjustment of the turbine governor speedload reference. This model is intended to represent slow reset outer loop controllers managing the action of the turbine governor.
TurbLCFB1
Turbinegovernor function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Turbinegovernor function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Turbine load controller function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Turbine load controller function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Catalogue of generic types of assets TypeAsset that may be used for design purposes. It is not associated with a particular manufacturer.
Documentation for a generic material item that may be used for design work and other purposes. Any number of MaterialItems manufactured by various vendors may be used to perform this TypeMaterial.Note that class analagous to AssetModel is not used for material items. This is because in some cases for example a utility sets up a Master material record for a 3 inch long half inch diameter steel bolt and they do not necessarily care what specific supplier is providing the material item. As different vendors are used to supply the part the Stock Code of the material item can stay the same. In other cases each time the vendor changes a new stock code is set up so they can track material used by vendor. Therefore a Material Item Model is not typically needed.
Standard published by United Kingdom Ministry of Defence.
UKMinistryOfDefenceStandard
List of editions for UK Ministry of Defence standards.
UKMinistryOfDefenceStandardEditionKind
List of UK Ministry of Defence standards.
UKMinistryofDefenceStandardKind
UOMType
UnavailabilityScheduleDependency
Relevant switching action for supporting the availability or unavailability plans. This could open or close a switch that is not directly connected to the unavailable equipment .
A schedule of unavailability for one or more specified equipment that need to follow the same scheduling periods.
UncertaintyKind
Simplified type UEL2 underexcitation limiter. This model can be derived from UnderexcLimIEEE2. The limit characteristic look up table is a single straightline the same as UnderexcLimIEEE2 see Figure 10.4 p 32 IEEE 421.52005 Section 10.2.
UnderexcLim2Simplified
Type UEL1 model which has a circular limit boundary when plotted in terms of machine reactive power vs. real power output.Reference IEEE UEL1 421.52005 10.1.
UnderexcLimIEEE1
Type UEL2 underexcitation limiter which has either a straightline or multisegment characteristic when plotted in terms of machine reactive power output vs. real power output.Reference IEEE UEL2 421.52005 10.2 limit characteristic lookup table shown in Figure 10.4 p 32.
UnderexcLimIEEE2
font color0f0f0fAllisChalmers minimum excitation limiter.font
UnderexcLimX1
font color0f0f0fWestinghouse minimum excitation limiter.font
UnderexcLimX2
Underexcitation limiter function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Underexcitation limiter function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
UndergroundStructure
UndergroundStructureKind
The identification of the unit name for the time series quantities.
Resource status at the end of a given clearing period.
The unit multipliers defined for the CIM. When applied to unit symbols the unit symbol is treated as a derived unit. Regardless of the contents of the unit symbol text the unit symbol shall be treated as if it were a singlecharacter unit symbol. Unit symbols should not contain multipliers and it should be left to the multiplier to define the multiple for an entire data type. For example if a unit symbol is m2Pers and the multiplier is k then the value is km2s and the multiplier applies to the entire final value not to any individual part of the value. This can be conceptualized by substituting a derived unit symbol for the unit type. If one imagines that the symbol represents the derived unit m2Pers then applying the multiplier k can be conceptualized simply as k.For example the SI unit for mass is kg and not g. If the unit symbol is defined as kg then the multiplier is applied to kg as a whole and does not replace the k in front of the g. In this case the multiplier of m would be used with the unit symbol of kg to represent one gram. As a text string this violates the instructions in IEC 800001. However because the unit symbol in CIM is treated as a derived unit instead of as an SI unit it makes more sense to conceptualize the kg as if it were replaced by one of the proposed replacements for the SI mass symbol. If one imagines that the kg were replaced by a symbol then it is easier to conceptualize the multiplier m as creating the proper unit m and not the forbidden unit mkg.
UnitMultiplier
UnitRegulationKind
The derived units defined for usage in the CIM. In some cases the derived unit is equal to an SI unit. Whenever possible the standard derived symbol is used instead of the formula for the derived unit. For example the unit symbol Farad is defined as F instead of CPerV. In cases where a standard symbol does not exist for a derived unit the formula for the unit is used as the unit symbol. For example density does not have a standard symbol and so it is represented as kgPerm3. With the exception of the kg which is an SI unit the unit symbols do not contain multipliers and therefore represent the base derived unit to which a multiplier can be applied as a whole. Every unit symbol is treated as an unparseable text as if it were a singleletter symbol. The meaning of each unit symbol is defined by the accompanying descriptive text and not by the text contents of the unit symbol.To allow the widest possible range of serializations without requiring special character handling several substitutions are made which deviate from the format described in IEC 800001. The division symbol is replaced by the letters Per. Exponents are written in plain text after the unit as m3 instead of being formatted as m with a superscript of 3 or introducing a symbol as in m3. The degree symbol is replaced with the letters deg. Any clarification of the meaning for a substitution is included in the description for the unit symbol.NonSI units are included in list of unit symbols to allow sources of data to be correctly labelled with their nonSI units for example a GPS sensor that is reporting numbers that represent feet instead of meters. This allows software to use the unit symbol information correctly convert and scale the raw data of those sources into SIbased units. The integer values are used for harmonization with IEC 61850.
UnitSymbol
Combined CycleGas TurbineHydro TurbineOtherPhotovoltaicHydro PumpTurbineReciprocating EngineSteam TurbineSynchronous CondenserWind Turbine
UnitType
UnitTypeEMS
Document describing the consequence of an unplanned outage in a part of the electrical network. For the purposes of this model an unplanned outage refers to a state where energy is not delivered such as customers out of service a street light is not served etc.A unplanned outage may be created upon impacts the SAIDI calculation a breaker trip a fault indicator status change a meter event indicating customer outage a reception of one or more customer trouble calls or an operator command reflecting information obtained from the field crew.Outage restoration may be performed using a switching plan which complements the outage information with detailed switching activities including the relationship to the crew and work.
The way material and assets are used to perform a certain type of work task. The way is described in text in the inheritied description attribute.
Usage
Logical or physical point in the network to which readings or events may be attributed. Used at the place where a physical or virtual meter may be located however it is not required that a meter be present.
UsagePointConnectedKind
Abstraction for management of group communications within a twoway AMR system or the data for a group of related usage points. Commands can be issued to all of the usage points that belong to a usage point group using a defined group address and the underlying AMR communication infrastructure.
UsagePointGroup
Generic namevalue pair class with optional sequence number and units for value can be used to model parts of information exchange when concrete types are not known in advance.
UserAttribute
IEEE voltage adjuster which is used to represent the voltage adjuster in either a power factor or VAr control system.Reference IEEE 421.52005 11.1.
VAdjIEEE
font color0f0f0fTerminal voltage transducer and load compensator as defined in IEEE 421.52005 4. This model is common to all excitation system models described in the IEEE Standard. fontfont color0f0f0fParameter detailsfontollifont color0f0f0fIf iRci and iXci are set to zero the lfontoad compensation is not employed and the behaviour is as a simple sensing circuit.liololliIf all parameters iRci iXci and iTri are set to zero the standard model VCompIEEEType1 is bypassed.liolReference IEEE 421.52005 4.
VCompIEEEType1
font color0f0f0fTerminal voltage transducer and load compensator as defined in IEEE 421.52005 4. This model is designed to cover the following types of compensation fontullifont color0f0f0freactive droopfontlilifont color0f0f0ftransformerdrop or linedrop compensationfontlilifont color0f0f0freactive differential compensation known also as crosscurrent compensation.fontliulfont color0f0f0fReference IEEE 421.52005 4.font
VCompIEEEType2
VSC function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Voltage source converter VSC function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Validity
Describes the translation of a set of values into a name and is intendend to facilitate custom translations. Each ValueAliasSet has a name description etc. A specific Measurement may represent a discrete state like Open Closed Intermediate etc. This requires a translation from the MeasurementValue.value number to a string e.g. 0gtInvalid 1gtOpen 2gtClosed 3gtIntermediate. Each ValueToAlias member in ValueAliasSet.Value describe a mapping for one particular value to a name.
Describes the translation of one particular value into a name e.g. 1 as Open.
ValueToAlias
Vehicle
VehicleUsageKind
The entity that owns the point of sale and contracts with the cashier to receipt payments and vend tokens using the payment system. The vendor has a private contract with and is managed by the merchant which is a type of organisation. The vendor is accountable to the merchant for revenue collected and the merchant is in turn accountable to the supplier.
The operating shift for a vendor during which the vendor may transact against the merchants account. It aggregates transactions and receipts during the shift and periodically debits a merchant account. The totals in vendor shift should always be the sum of totals aggregated in all cashier shifts that were open under the particular vendor shift.
Verification of a switch position or other condition as a switching step
This is the version for a group of devices or objects. This could be used to track the version for any group of objects or devices over time. For example for a DERGroup the requesting system may want to get the details of a specific version of a DERGroup.
Version
A type of limit that indicates if it is enforced and through association the organisation responsible for setting the limit.
Layers are typically used for grouping diagram objects according to themes and scales. Themes are used to display or hide certain information e.g. lakes borders while scales are used for hiding or displaying information depending on the current zoom level hide text when it is too small to be read or when it exceeds the screen size. This is also called decluttering.CIM based graphics exchange supports an mn relationship between diagram objects and layers. The importing system shall convert an mn case into an appropriate 1n representation if the importing system does not support mn.
VisibilityLayer
An ash cloud formed as a result of a volcanic eruption.
VolcanicAshCloud
Electrical voltage can be both AC and DC.
Voltage
Voltage adjuster function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
font color0f0f0fVoltage adjusterfont function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Voltage compensator function block whose behaviour is described by reference to a standard model font color0f0f0for by definition of a userdefined model.font
Voltage compensator function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
An area of the power system network which is defined for secondary voltage control purposes. A voltage control zone consists of a collection of substations with a designated bus bar section whose voltage will be controlled.
A collection of equipment at one common system voltage forming a switchgear. The equipment typically consists of breakers busbars instrumentation control regulation and protection devices as well as assemblies of all these.
Operational limit applied to voltage.The use of operational VoltageLimit is preferred instead of limits defined at VoltageLevel. The operational VoltageLimits are used if present.
VoltageLimit
VoltagePerReactivePower
Volume
VolumeFlowRate
The PQ capability curve for a voltage source converter with P on Xaxis and Qmin and Qmax on Y1axis and Y2axis.
VsCapabilityCurve
DC side of the voltage source converter VSC.
Types applicable to the control of real power andor DC voltage by voltage source converter.
VsPpccControlKind
Kind of reactive power control at point of common coupling for a voltage source converter.
VsQpccControlKind
Standard published by Westinghouse a WEP Westinghouse Engineering Procedure.
WEPStandard
WEPStandardEditionKind
WEPStandardKind
Reservoir water level referred to a given datum such as mean sea level.
WaterLevel
Line traps are devices that impede high frequency power line carrier signals yet present a negligible impedance at the main power frequency.
WaveTrap
WeatherCodeKind
This represents a source of ambient temperature.
Counter party in a wheeling transaction.
A unique identifier of a wheeling transaction. A wheeling transaction is a balanced Energy exchange among Supply and Demand Resources.This schedule is assocated with the hourly parameters in a resource bid.
WheelingReferenceSchedule
A whirlpool a rapidly rotating mass of water in a river or sea into which objects may be drawn typically caused by the meeting of conflicting currents.
Whirlpool
Constant aerodynamic torque model which assumes that the aerodynamic torque is constant.Reference IEC 614002712015 5.6.1.1.
Onedimensional aerodynamic model. Reference IEC 614002712015 5.6.1.2.
Twodimensional aerodynamic model. Reference IEC 614002712015 5.6.1.3.
Current limitation model. The current limitation model combines the physical limits and the control limits.Reference IEC 614002712015 5.6.5.8.
P control model type 3.Reference IEC 614002712015 5.6.5.4.
P control model type 4A.Reference IEC 614002712015 5.6.5.5.
P control model type 4B.Reference IEC 614002712015 5.6.5.6.
Pitch angle control model.Reference IEC 614002712015 5.6.5.2.
Q control model.Reference IEC 614002712015 5.6.5.7.
WindContQIEC
Constant Q limitation model.Reference IEC 614002712015 5.6.5.9.
QP and QU limitation model.Reference IEC 614002712015 5.6.5.10.
Rotor resistance control model.Reference IEC 614002712015 5.6.5.3.
Look up table for the purpose of wind standard models.
Wind turbine IEC type 1A.Reference IEC 614002712015 5.5.2.2.
Wind turbine IEC type 1B.Reference IEC 614002712015 5.5.2.3.
Wind turbine IEC type 2.Reference IEC 614002712015 5.5.3.
Parent class supporting relationships to IEC wind turbines type 3 generator models of IEC type 3A and 3B.
IEC type 3A generator set model.Reference IEC 614002712015 5.6.3.2.
IEC type 3B generator set model.Reference IEC 614002712015 5.6.3.3.
IEC type 4 generator set model.Reference IEC 614002712015 5.6.3.4.
WindGenUnitKind
A wind driven generating unit connected to the grid by means of a rotating machine. May be used to represent a single turbine or an aggregation.
WindGeneratingUnit
WindLookupTableFunctionKind
Two mass model.Reference IEC 614002712015 5.6.2.1.
Pitch control power model.Reference IEC 614002712015 5.6.5.1.
Parent class supporting relationships to wind turbines type 3 and type 4 and wind plant IEC and userdefined wind plants including their control models.
Frequency and active power controller model.Reference IEC 614002712015 Annex D.
Simplified IEC type plant level model. Reference IEC 614002712015 Annex D.
WindPlantQcontrolModeKind
Simplified plant voltage and reactive power control model for use with type 3 and type 4 wind turbine models.Reference IEC 614002712015 Annex D.
Wind plant function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
The grid protection model includes protection against over and undervoltage and against over and underfrequency.Reference IEC 614002712015 5.6.6.
General wind turbine Q control modes iMiisubqGsubii.i
WindQcontrolModeKind
Reference frame rotation model.Reference IEC 614002712015 5.6.3.5.
Parent class supporting relationships to wind turbines type 1 and type 2 and their control models. Generator model for wind turbine of type 1 or type 2 is a standard asynchronous generator model.
Parent class supporting relationships to IEC wind turbines type 1 and type 2 including their control models.Generator model for wind turbine of IEC type 1 or type 2 is a standard asynchronous generator model.Reference IEC 614002712015 5.5.2 and 5.5.3.
Parent class supporting relationships to IEC wind turbines type 3 including their control models.
Parent class supporting relationships to wind turbines type 3 and type 4 and wind plant including their control models.
Parent class supporting relationships to IEC wind turbines type 3 and type 4 including their control models.
Parent class supporting relationships to IEC wind turbines type 4 including their control models.
Wind turbine IEC type 4A.Reference IEC 614002712015 5.5.5.2.
Wind turbine IEC type 4B.Reference IEC 614002712015 5.5.5.3.
Wind type 1 or type 2 function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
Wind type 3 or type 4 function block whose dynamic behaviour is described by font color0f0f0fa userdefined model.font
UVRT Q control modes iMiisubqUVRTsubii.i
WindUVRTQcontrolModeKind
WindingConnection
Winding insulation condition as a result of a test.
WindingInsulation
WindingInsulationKind
Describes the construction of a multiconductor wire.NOTE period missing.
Wire data that can be specified per line segment phase or for the line segment as a whole in case its phases all have the same wire characteristics.
WireInsulationKind
WireMaterialKind
Information on a wire carrying a single phase.
Identification spacing and configuration of the wires of a conductor with respect to a structure.
A two terminal and power conducting device of negligible impedance and length represented as zero impedance device that can be used to connect auxiliary equipment to its terminals.
Represents a single wire of an alternating current wire segment.
WireSegmentPhase
Wire spacing data that associates multiple wire positions with the line segment and allows to calculate line segment impedances. Number of phases can be derived from the number of associated wire positions whose phase is not neutral.
WireUsageKind
Document used to request initiate track and record work.
Kinds of activities to be performed on a Compatible Unit.
WorkActionKind
Records information about the status of work or work task at a point in time.
WorkActivityRecord
WorkAsset
Billing information for work performed for the customer. The history of Work Billing Info Invoices and Payments is to be maintained in associated ActivityRecords.
A collection of all of the individual cost items collected from multiple sources.
A roll up by cost type for the entire cost of a work order. For example total labor.
WorkDocument
A predefined set of work steps for a given type of work.
WorkIdentifiedObject
WorkKind
Information about a particular location for various forms of work.
WorkStatusKind
WorkTaskKind
WorkTimeSchedule
WorkTimeScheduleKind
YesNo
Area divided off from other areas. It may be part of the electrical network a land area where special restrictions apply weather areas etc. For weather it is an area where a set of relatively homogenous weather measurements apply.
Zone
ZoneKind
ZoneType
runTypeCAISO
SHUT_DOWN
START_UP
FIXED_CONSTRAINT
MAX_CONSTRAINT
MIN_CONSTRAINT
02a
02b
03a
04a
04ae1
05a
10a
11a
12a
12b
14a
15a
96a
97a
98a
99a
none
unknown
Standard Test Method for Specific Resistance Resistivity of Electrical Insulating Liquids.
Standard Test Method for Corrosive Sulfur in Electrical Insulating Oils.
Standard Test Method for Density Relative Density or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method orStandard Test Method for Density Relative Density Specific Gravity or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method.
Standard Test Method for Dielectric Breakdown Voltage and Dielectric Strength of Solid Electrical Insulating Materials at Commercial Power Frequencies.
Standard Test Method for ASTM Color of Petroleum Products ASTM Color Scale.
Standard Test Method for Visual Examination of Used Electrical Insulating Oils of Petroleum Origin in the Field.
Standard Test Method for Water in Insulating Liquids by Coulometric Karl Fischer Titration.
Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes.
Standard Test Methods for Water Vapor Content of Electrical Insulating Gases by Measurement of Dew Point.
Standard Test Method for Oxidation Stability of Inhibited Mineral Insulating Oil by Pressure Vessel.
Standard Test Method for Color of Clear Electrical Insulating Liquids PlatinumCobalt Scale.
Standard Practice for Calculating CarbonType Composition of Insulating Oils of Petroleum Origin orStandard Test Method for CarbonType Composition of Insulating Oils of Petroleum Origin.
Standard Practices for Examination of Electrical Insulating Oils by Infrared Absorption orStandard Test Methods for Examination of Electrical Insulating Oils by Infrared Absorption.
Standard Test Method for 26ditertButyl pCresol and 26ditertButyl Phenol in Electrical Insulating Oil by Infrared Absorption orStandard Test Method for 26DitertiaryButyl Para Cresol and 26DitertiaryButyl Phenol in Electrical Insulating Oil by Infrared Absorption.
Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography.
Standard Test Method for Density Relative Density and API Gravity of Liquids by Digital Density Meter orStandard Test Method for Density and Relative Density of Liquids by Digital Density Meter.
Standard Test Method for Analysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography.
Standard Test Method of Measuring Humidity with CooledSurface Condensation DewPoint Hygrometer.
Standard Test Method for Measurement of Average Viscometric Degree of Polymerization of New and Aged Electrical Papers and Boards.
Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids and Calculation of Dynamic Viscosity orStandard Method Of Test For Viscosity Of Transparent And Opaque Liquids Kinematic And Dynamic Viscosities.
Standard Test Method for Analysis of 26DitertiaryButyl ParaCresol and 26DitertiaryButyl Phenol in Insulating Liquids by Gas Chromatography.
Standard Test Method for Furanic Compounds in Electrical Insulating Liquids by HighPerformance Liquid Chromatography HPLC.
Standard Test Method for Pour Point of Crude Oils.
Standard Test Method for Pour Point of Petroleum Products Automatic Pressure Pulsing Method.
Standard Test Method for Pour Point of Petroleum Products Automatic Tilt Method.
Standard Test Method for Pour Point of Petroleum Products Rotational Method.
Standard Test Method for Determination of Water in Petroleum Products Lubricating Oils and Additives by Coulometric Karl Fischer Titration.
Standard Test Method for Pour Point of Petroleum Products Automatic Air Pressure Method.
Standard Test Method for Particle Count in Mineral Insulating Oil Using Automatic Optical Particle Counters.
Standard Test Method for Pour Point of Petroleum Products Robotic Tilt Method.
Standard Test Method for Determination of Elements in Insulating Oils by Inductively Coupled Plasma Atomic Emission Spectrometry ICPAES.
Standard Test Method for No Flow Point and Pour Point of Petroleum Products and Liquid Fuels orStandard Test Method for No Flow Point and Pour Point of Petroleum Products orStandard Test Method for No Flow Point of Petroleum Products.
Standard Test Method for Tensile Properties of Paper and Paperboard Using ConstantRateofElongation Apparatus Withdrawn 2009.
Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes.
Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester orStandard Test Method for Flash and Fire Points by Cleveland Open Cup.
D92
Standard Test Method for Dissipation Factor or Power Factor and Relative Permittivity Dielectric Constant of Electrical Insulating Liquids.
Standard Test Methods for Flash Point by PenskyMartens Closed Cup Tester orStandard Test Method for Flash Point by PenskyMartens Closed Tester orStandard Method Of Test For Flash Point by PenskyMartens Closed Tester.
D93
Standard Test Method for Pour Point of Petroleum Products orStandard Test Method for Pour Point of Petroleum Oils.
D97
Standard Test Method for Acid and Base Number by ColorIndicator Titration.
A timeindependent cumulative quantity much like a bulkQuantity or a latchingQuantity except that the accumulation stops at the maximum or minimum values. When the maximum is reached any additional positive accumulation is discarded but negative accumulation may be accepted thus lowering the counter. Likewise when the negative bound is reached any additional negative accumulation is discarded but positive accumulation is accepted thus increasing the counter.
boundedQuantity
A value from a register which represents the bulk quantity of a commodity. This quantity is computed as the integral of the commodity usage rate. This value is typically used as the basis for the dial reading at the meter and as a result will roll over upon reaching a maximum dial value. Note 1 With the metering system the rollover behaviour typically implies a rollunder behavior so that the value presented is always a positive value e.g. unsigned integer or positive decimal. However when communicating data between enterprise applications a negative value might occur in a case such as net metering.Note 2 A bulkQuantity refers primarily to the dial reading and not the consumption over a specific period of time.
bulkQuantity
The sum of the previous billing period values and the present period value.Note continuousCumulative is commonly used in conjunction with demand and it would represent the cumulative sum of the previous billing period maximum demand values as occurring with each demand reset summed with the present period maximum demand value which has yet to be reset.
continuousCumulative
The sum of the previous billing period values.Note cumulative is commonly used in conjunction with demand. Each demand reset causes the maximum demand value for the present billing period since the last demand reset to accumulate as an accumulative total of all maximum demands. So instead of zeroing the demand register a demand reset has the effect of adding the present maximum demand to this accumulating total.
cumulative
The difference between the value at the end of the prescribed interval and the beginning of the interval. This is used for incremental interval data. Note One common application would be for load profile data another use might be to report the number of events within an interval such as the number of equipment energisations within the specified period of time.
deltaData
As if a needle is swung out on the meter face to a value to indicate the current value.Note An indicating value is typically measured over hundreds of milliseconds or greater or may imply a pusher mechanism to capture a value. Compare this to instantaneous which is measured over a shorter period of time.
indicating
Typically measured over the fastest period of time allowed by the definition of the metric usually milliseconds or tens of milliseconds.Note instantaneous was moved to attribute 3 in Ed.2 of IEC 619689 from attribute 1 in Ed.1 of IEC 619689.
instantaneous
When this description is applied to a metered value it implies that the value is a timeindependent cumulative quantity much like a bulkQuantity except that it latches upon the maximum value upon reaching that value. Any additional accumulation positive or negative is discarded until a reset occurs. Note A latchingQuantity may also occur in the downward direction upon reaching a minimum value. The terms maximum or minimum for aggregate will usually be included when this type of accumulation behaviour is present. When this description is applied to an encoded value UOM Code it implies that the value has one or more bits which are latching. The condition that caused the bit to be set may have long since evaporated.In either case the timestamp that accompanies the value may not coincide with the moment the value was initially set.In both cases a system will need to perform an operation to clear the latched value.
latchingQuantity
Not applicable or implied by the unit of measure.
A form of accumulation which is selective with respect to time. Note summation could be considered a specialisation of bulkQuantity as it selectively accumulates pulses over a timing pattern while bulkQuantity accumulates pulses all of the time.
summation
A form of computation which introduces a time delay characteristic to the data value.
timeDelay
CANCEL
BASELINE
NEGOTIATED
average
The value represents an amount over which a threshold was exceeded.
excess
fifthMaximum
fourthMaximum
The value represents a programmed high threshold.
highThreshold
The value represents a programmed low threshold.
lowThreshold
maximum
minimum
nominal
normal
secondMaximum
secondMinimum
thirdMaximum
Appear
Disappear
Fleeting
ACNG
DAPE
DASE
ESRT
ESYS
ETC
HASE
LMPM
MINL
MLE
MSSLFE
OTHER
OVGN
RCNG
RED
RMRD
RMRH
RMRR
RMRS
RMRT
RSYS
RTSSE
SDWN
SLIC
SRE
STRT
SUMR
TCNG
TEST
TOR
Usage point is equipped with an AMI capable meter that is not yet currently equipped with a communications module.
amiCapable
Usage point is equipped with an AMI capable meter however the AMI functionality has been disabled or is not being used.
amiDisabled
Usage point is equipped with an operating AMI capable meter and accuracy has been certified for billing purposes.
billingApproved
Usage point is equipped with an AMI capable meter having communications capability.
Usage point is equipped with a non AMI capable meter.
nonAmi
Usage point is not currently equipped with a meter.
nonMetered
Usage point is equipped with an AMI capable meter that is functioning and communicating with the AMI network.
operable
BranchLongTerm
BranchMediumTerm
BranchShortTerm
VoltageHigh
VoltageLow
agingAnalytic
faultAnalytic
healthAnalytic
other
Analytic evaluates need for replacement.
replacementAnalytic
riskAnalytic
concrete
helix
multiHelix
rod
screw
NONSPIN
REGDN
REGUP
SPIN
ACA
AGR
ALR
ASR
DER
ECA
LFZ
LTAC
REG
RUC
SYS
BUS
CPZ
DCA
DPZ
500 kV Extra High Voltage aggregate price nodes
EHV
INT
Indicates that E2Esecurity shall be used in order to allow establishment of an MMS association.
endToEndSecure
Indicates that an application security shall not be used in order to allow establishment of an MSS association.
nonSecure
Indicates that the Asecurityprofile as specified in Clause 11 or IEC TS 6235142007 shall be used in order to allow establishment of an MMS association.
secure
CTL
OFF
TLB
borough
county
parish
serviceArea
township
ward
zipcode
defect
Major failure asset needs to be replaced.
majorNeedsReplacement
failToCarryLoad
failToClose
failToInterrupt
failToOpen
failToProvideInsulationLevel
analysisGroup
complianceGroup
Group is used for functional purposes for example assets which are grouped together because they are part of a for a particular function such as a group of feeders.
functionalGroup
inventoryGroup
Subject to ambient temperature above 38 C.
ambientTempAbove38
Subject to ambient temperature of below 12 C.
ambientTempBelowMinus12
Children play in area stray kiteball hazard.
childrenAtPlay
Fishing in area fishing poleline hazard.
fishingArea
If other look at type field for more information.
Vegetation growing below asset that may cause problem.
vegetation
breakerAirBlastBreaker
breakerBulkOilBreaker
Breaker insulating stack assembly for live tank breaker.
breakerInsulatingStackAssembly
breakerMinimumOilBreaker
breakerSF6DeadTankBreaker
breakerSF6LiveTankBreaker
breakerTankAssembly
Other type of Asset. The type attribute may provide more details in this case.
transformer
transformerTank
disposedOf
manufactured
purchased
received
retired
Asset model is intended for use in customer substation.
customerSubstation
Asset model is intended for use in distribution overhead network.
distributionOverhead
Asset model is intended for use in underground distribution network.
distributionUnderground
Asset model is intended for use as streetlight.
streetlight
Asset model is intended for use in substation.
substation
Asset model is intended for use in transmission network.
transmission
Remarks related to a visual exam.Could be used for remarks on oil appearance resulting from visual examination including sediment appearance free water.
visualExamRemarks
oilPressureAtValve
oilTemperatureAtValve
The Asynchronous Machine is a generator.
generator
motor
albedo
The temperature measured bfont color0f0f0fy a thermometer exposed to the air in a place sheltered from direct solar radiation. fontAlso known as dry bulb becausefont color0f0f0f the air temperature is indicated by a thermometer not affectefontd by the moisture of the air.
ambientTemperature
atmosphericPressure
ceiling
The temperature to which air must be cooled at constant pressure and constant watervapor content in order for saturation to occur. In other words it is the temperature at which water vapor starts to condense out of the air.
dewPoint
The temperature of how hot it feels like for a given combination of warm air temperature and relative humidity.
heatIndex
horizontalVisibility
humidity
ice
illuminanceDiffuseHorizontal
illuminanceDirectNormal
illuminanceGlobalHorizontal
irradianceDiffuseHorizonal
irradianceDirectNormal
irradianceExtraTerrestrialHorizontal
irradianceExtraTerrestrialVertical
irradianceGlobalHorizontal
luminanceZenith
precipitation
rain
skyCoverageOpaque
skyCoverageTotal
Snow amount over a specified period of time.
snow
verticalVisibility
The temperature of how cold it feels like based on the rate of heat loss from exposed skin caused by the effects of wind and cold temperatures.
windChill
Maximum instantaneous wind speed in the 10 minute period preceding a moment in time so long as more than 10 knots of difference has been exhibited between peaks and lulls during that 10 minute time period. 0 value means no gusts during preceding 10 minute period.
windSpeedGust
windSpeedInstantaneous
Peak instantaneous wind speed in the 60 minutes preceding a moment in time as long as peak speed greater than 25 knots. 0 value means speed did not exceed 25 knots during preceding 60 minutes.
windSpeedPeak
Average instantaneous wind speed over the 2minute time period preceding a moment in time.
windSpeedSustained
Distributed Resource adjustment for a distributed resource that is already deployed committed.
DR_ADJUSTMENT
DR_DEPLOY
DR_RELEASE
Contingnency occurance redispatch of contingency reserves
CONTINGENCY
INTERVAL
MANUAL
charging
discharging
empty
full
Neither charging nor discharging but able to do so.
waiting
Based on unit generation characteristics and a cost of fuel.
COST_BASED
Based on prices paid at particular pricing location.
LMP_BASED
An amount negotiated with the designated Independent Entity.
ENERGY
DEFAULT_ENERGY_BID
DEFAULT_MINIMUM_LOAD_BID
DEFAULT_STARTUP_BID
Output of requirements bid self schedule type.
QUALIFIED_PREDISPATCH
Qualified predispatch bid self schedule type.
REQUIREMENTS
electronic
paper
coordinated
following
busBreaker
busTieBreaker
capacitorOrReactorBankBreaker
feederBreaker
spare
Stepup transformer breaker for fossil generator.
stepUpTransformerBreakerFossil
Stepup transformer breaker for hydro generator.
stepUpTransformerBreakerHydro
Stepup transformer breaker for nuclear generator.
stepUpTransformerBreakerNuclear
Stepup transformer breaker for pumped storage.
stepUpTransformerBreakerPumpedStorage
substationTransformerBreaker
transmissionFlowGateLineBreaker
transmissionLineBreaker
transmissionTieLineBreaker
breakerAndAHalf
doubleBreaker
noBreaker
singleBreaker
SF6BlastValveFailure
SF6PufferFailure
blastValveFailure
bushingFailure
closeCoilOpenShortedFailed
contaminatedAir
contaminatedArcChutes
contaminatedGas
contaminatedGasAir
controlCircuitFailure
degradedLubrication
externalOrInternalContamination
highPressureAirPlant
highResistanceLoadPath
highResistancePath
interrupterContactFailure
interrupterFailure
linkageFailure
lossOfOil
lossOfVacuum
lowGasPressure
mechanismFailure
mechanismOrLinkageFailure
oilRelatedFailure
poorOilQuality
rackingMechanismFailure
resistorFailure
resistorGradingCapacitorFailure
solidDielectricFailure
storedEnergyFailure
tripCoilOpenShortedFailed
External outofservice inspection and maintenance.
externalOutOfService
Internal interrupter inspection and maintenance breaker out of service.
internalOutOfService
interrupterOverhaul
SF6GasLeak
airCompressor
auxiliarySwitchAndLinkage
busConnection
checkValve
closeCoil
contactor
controlCircuit
corrosion
gasDensitySupervision
heaterOrThermostat
hydraulicFluidLeak
interrupterAssembly
positionIndicator
pressureSwitch
pumpOrMotor
relay
storedEnergySystem
tripCoil
tripControlValve
wiring
doubleBus
mainWithTransfer
ringBus
singleBus
compound
oilImpregnatedPaper
resinBondedPaper
resinImpregnatedPaper
solidPorcelain
CIGRE Technical Brochure 170 Static Electrification in Power Transformers.
TB 170
NSR
PTP
OBLIGATION
OPTION
BUYER
OWNER
SELLER
AUC
CAP
CVR
LSE
compacted
compressed
sector
segmental
solid
stranded
insulating
Linear low density polyethylene cable outer jacket.
linearLowDensityPolyethylene
polyethylene
pvc
semiconducting
aluminum
copper
lead
steel
cycle
day
hour
milliSecond
minute
month
perCycle
season
second
week
year
Division operation the input values operands.
div
Multiplication operation the input values operands.
mul
Square root operator only one input value operands.
sqrt
Summation operation over the input values operands.
period
sliding
total
trueRMS
Any other charge which is not a consumptionCharge or demandCharge. For example debt recovery arrears standing charge or charge for another service such as street lighting.
auxiliaryCharge
The charge levied for the actual usage of the service normally expressed in terms of a tariff. For example usage x price per kWh total charge for consumption.
consumptionCharge
The charge related to the usage within a defined time interval normally expressed in terms of a tariff. For example a maximumdemand tariff will levy an additional charge on top of the consumption charge if the usage exceeds a defined limit per hour.
demandCharge
Any charge that is classified as a tax of a kind. For example VAT GST TV tax etc.
taxCharge
AFTER_THE_FACT
PRE_HOUR
PRE_SCHEDULE
bankOrder
Payment order used by institutions other than banks.
postalOrder
Energy Trades at Aggregated Pricing Nodes
APN
CPT
NRT
PHY
RDT
RUT
SRT
issue
release
update
altoCumulus
altoStratus
cirroCumulus
cirroStratus
cirrus
cumuloNimbus
cumulus
nimboStratus
stratoCumulus
stratus
toweringCumulus
Communication with the device is bidirectional.
biDirectional
fromDevice
toDevice
Communicates using a public cellular radio network. A specific variant of rf.
cellular
Communicates using one or more of a family of framebased computer networking technologies conforming to the IEEE 802.3 standard.
ethernet
Communicates using power line communication technologies conforming to the standards established by the HomePlug Powerline Alliance. A specific variant of plc.
homePlug
Communicates using a public oneway or twoway radiobased paging network. A specific variant of rf.
pager
Communicates using a basic wireline telephone system.
phone
Communicates using power line communication technologies.
plc
Communicates using private or public radiobased technology.
Communicates using a mesh radio technology. A specific variant of rf.
rfMesh
Communicates using radio communication technologies conforming to the standards established by the ZigBee. A specific variant of rf.
zigbee
ISO
SELF
air
carbon
ch4
co2
A measurement of the communication infrastructure itself.
The cool fluid returns warmer than when it was sent. The heat conveyed may be metered.
coolingFluid
It is possible for a meter to be outfitted with an external VT andor CT. The meter might not be aware of these devices and the display not compensate for their presence. Ultimately when these scalars are applied the value that represents the service value is called the primary metered value. The index in subcategory 3 mirrors those of subcategory 0.
electricityPrimaryMetered
All types of metered quantities. This type of reading comes from the meter and represents a secondary metered value.
electricitySecondaryMetered
hch
This fluid is likely in liquid form. It is not necessarily water or water based. The warm fluid returns cooler than when it was sent. The heat conveyed may be metered.
heatingFluid
insulativeGas
insulativeOil
internet
naturalGas
Reclaimed water possibly used for irrigation but not sufficiently treated to be considered safe for drinking.
nonpotableWater
nox
pfc
potableWater
propane
refuse
sf6
so2
Water in steam form usually used for heating.
tvLicence
wasteWater
escoThrowOver
gral
ral
regulatorBypass
throwOver
ugMultiSwitch
accountAllocation
labor
travel
MAXIMUM
MINIMUM
FAST
SLOW
The equipment is to be put into service.
The equipment is to be taken out of service.
outOfService
RMR
RMT
AGC
Used for interchange specification or control.
Interchange
hydrogenGas
water
forcedAir
forcedOilAndAir
selfCooling
experimental
Other kind of corporate standard for the asset model.
Asset model is used as corporate standard.
standard
underEvaluation
BIDC
PRXC
REGC
brief
frequent
intermittant
isolated
numerous
occasional
partly
patchy
periodsOf
scattered
widespread
the crew is on site at the outage location
arrived
the crew has been assigned to work on a task
assigned
Indicates that the work is awaiting one or more crews to be assigned
awaitingCrewAssignment
the crew has been dispatched to work on an outage
enroute
the crew has corrected the outage in the field. The equipment or other devices may not be energized at this time.
fieldComplete
Operating as inverter which is the power receiving end.
inverter
Operating as rectifier which is the power sending end.
rectifier
Control is active power control at AC side at point of common coupling. Target is provided by ACDCConverter.targetPpcc.
Control is DC current with target value provided by CsConverter.targetIdc.
dcCurrent
Control is DC voltage with target value provided by ACDCConverter.targetUdc.
dcVoltage
AED
AFN
ALL
AMD
ANG
AOA
ARS
AUD
AWG
AZN
Bosnia and Herzegovina convertible mark.
BAM
BBD
BDT
BGN
BHD
BIF
Bermudian dollar customarily known as Bermuda dollar.
BMD
BND
BOB
BOV
BRL
BSD
BTN
BWP
BYR
BZD
CAD
CDF
CHF
CLF
CLP
CNY
COP
COU
CRC
CUC
CUP
CVE
CZK
DJF
DKK
DOP
DZD
EEK
EGP
ERN
ETB
EUR
FJD
FKP
GBP
GEL
GHS
GIP
GMD
GNF
GTQ
GYD
HKD
HNL
HRK
HTG
HUF
IDR
ILS
INR
IQD
IRR
ISK
JMD
JOD
JPY
KES
KGS
KHR
KMF
KPW
KRW
KWD
KYD
KZT
LAK
LBP
LKR
LRD
LSL
LTL
LVL
LYD
MAD
MDL
MGA
MKD
MMK
MNT
MOP
MRO
MUR
MVR
MWK
MXN
MYR
MZN
NAD
NGN
NIO
NOK
NPR
NZD
OMR
PAB
PEN
PGK
PHP
PKR
PLN
PYG
QAR
RON
RSD
RUB
RWF
SAR
SBD
SCR
SDG
SEK
SGD
SHP
SLL
SOS
SRD
STD
SYP
SZL
THB
TJS
TMT
TND
TOP
TRY
TTD
TWD
TZS
UAH
UGX
USD
UYU
UZS
VEF
VND
VUV
WST
XAF
XCD
XOF
XPF
YER
ZAR
ZMK
ZWL
ACTIVE
INACTIVE
The Yaxis values are assumed constant until the next curve point and prior to the first curve point.
constantYValue
The Yaxis values are assumed to be a straight line between values. Also known as linear interpolation.
straightLineYValues
Consolidated bill from energy service supplier ESS.
consolidatedEss
Consolidated bill from utility distribution company UDC.
consolidatedUdc
separateEssUdc
commercialIndustrial
energyServiceScheduler
energyServiceSupplier
enterprise
internalUse
pumpingLoad
regionalOperator
residential
residentialAndCommercial
residentialAndStreetlight
residentialFarmService
Residential streetlight or other related customer.
residentialStreetlightOthers
subsidiary
windMachine
DAM
bipolar
monopolarGroundReturn
Monopolar operation with metallic return.
monopolarMetallicReturn
Middle pole. The converter terminal is the midpoint in a bipolar or symmetric monopole configuration. The midpoint can be grounded andor have a metallic return.
middle
Negative pole. The converter terminal is intended to operate at a negative voltage relative the midpoint or positive terminal.
negative
Positive pole. The converter terminal is intended to operate at a positive voltage relative the midpoint or negative terminal.
positive
apparentPower
decreasingRampRate
highFilterBiDirectionalRegulation
highFilterDownRegulation
highFilterUpRegulation
increasingRampRate
lowFilterBiDirectionalRegulation
lowFilterDownRegulation
lowFilterUpRegulation
Btu
Apparent power in Volt Ampere See also real power and reactive power.
VAh
Reactive power in Volt Ampere reactive. The reactive or imaginary component of electrical power VIsinphi. See also real power and apparent power.Note Different meter designs use different methods to arrive at their results. Some meters may compute reactive power as an arithmetic value while others compute the value vectorially. The data consumer should determine the method in use and the suitability of the measurement for the intended purpose.
VAr
Reactive energy in Volt Ampere reactive hours.
VArh
Power factor PF the ratio of the active power to the apparent power. Note The sign convention used for power factor will differ between IEC meters and EEI ANSI meters. It is assumed that the data consumers understand the type of meter being used and agree on the sign convention in use at any given utility.
VPerVA
VPerVAr
Real power in Watt Js. Electrical power may have real and reactive components. The real portion of electrical power IR or VIcosphi is expressed in Watts. See also apparent power and reactive power.
Active power per current flow watt per Ampere.
WPerA
WPers
deg
Relative temperature in degrees Celsius.In the SI unit system the symbol is C. Electric charge is measured in coulomb that has the unit symbol C. To distinguish degree Celsius form coulomb the symbol used in the UML is degC. Reason for not using C is the special character is difficult to manage in software.
degC
min
ohm
Electric resistance per length in ohm per metre VAm.
ohmPerm
ohmm
onePerHz
therm
Testing of insulating oils detection of corrosive sulfur silver strip test.
rural
urban
mutuallyExclusive
required
Asset in service in deployment location.
installed
Asset not yet installed in deployment location.
notYetInstalled
Asset out of service but in deployment location.
removed
asBuilt
estimated
ACCEPT
CANNOT
DECLINE
NON_RESPONSE
PARTIAL
Purchase
Sale
methanol
Electrical power feedback connection indicated as 1 in the block diagrams of models e.g. GovCT1 GovCT2.
electricalPower
Fuel valve stroke feedback true stroke connection indicated as 2 in the block diagrams of model e.g. GovCT1 GovCT2.
fuelValveStroke
Governor output feedback requested stroke connection indicated as 3 in the block diagrams of models e.g. GovCT1 GovCT2.
governorOutput
No droop signal feedback is isochronous governor.
Polychlorinated Biphenyls PCBs by Gas Chromatography.
there is a high confidence that the ERT will be accomplished
high
there is a low confidence that the ERT will be accomplished.
low
carbonDioxide
carbonDisulfide
chlorine
hydrogenSulfide
nitrogenOxide
sulfurDioxide
calculated
measured
Autonomous application of daylight saving time DST.
Presentation of metered values to a user or another system always a function of a meter but might not be supported by a load control unit.
Reporting historical power interruption data.
Support for one or more relays that may be programmable in the meter and tied to TOU time pulse load control or other functions.
Detection and monitoring of reverse flow.
BOTH
RETAIL
WHOLESALE
DYN
FIRM
NFRM
WHL
approve
deny
study
DABE
DMLE
DSSE
EDE
RMRE
TEE
ConsumerLoad
IndustrialLoad
Other
PVpark
WindPark
cloudCover
Out
reversal
statistical
purchase
sale
initial
recalculation
ignoreUELsignal
inputAddedToErrorSignal
inputHVgateErrorSignal
UEL input HV gate with voltage regulator output.
inputHVgateVoltageOutput
fieldCurrent
The voltage regulator output voltage is used. It is the same as exciter field voltage.
fieldVoltage
The output voltage of the exciter is used.
outputVoltage
The connection is after UEL. Corresponds to iOELini 2 on the ExcST6B diagram.
afterUEL
The connection is before UEL. Corresponds to iOELini 1 on the ExcST6B diagram.
beforeUEL
No OEL input is used. Corresponds to iOELini not 1 and not 2 on the ExcST6B diagram. Original ExcST6B model would have called this iOELini 0.
noOELinput
The signal is added to iVrefi. Corresponds to iOELini 1 on the ExcST7B diagram.
addVref
The signal is connected into the input iLVGatei. Corresponds to iOELini 2 on the ExcST7B diagram.
inputLVgate
No OEL input is used. Corresponds to iOELini not 1 and not 2 and not 3 on the ExcST7B diagram. Original ExcST7B model would have called this iOELini 0.
The signal is connected into the output iLVGatei. Corresponds to iOELini 3 on the ExcST7B diagram.
outputLVgate
The signal is added to iVrefi. Corresponds to iUELini 1 on the ExcST7B diagram.
The signal is connected into the input iHVGatei. Corresponds to iUELini 2 on the ExcST7B diagram.
inputHVgate
No UEL input is used. Corresponds to iUELini not 1 and not 2 and not 3 on the ExcST7B diagram. Original ExcST7B model would have called this iUELini 0.
noUELinput
The signal is connected into the output iHVGatei. Corresponds to iUELini 3 on the ExcST7B diagram.
outputHVgate
HASP
RTD
RTPD
statcom
svc
Thyristorcontrolled phaseangle regulator.
tcpar
tcsc
tcvl
tsbr
tssc
upfc
five
four
minusNine
one
three
zero
distributionPoleTop
substationDistribution
substationFossilPlant
substationHydroPlant
substationNuclearPlant
substationSubTransmission
substationTransmission
breakerOperation
Isolated by equipment burning in the clear.
burnedInTheClear
fuse
manuallyIsolated
automatic
manual
Delivered or Imported as defined 619682.Forward Active Energy is a positive kWh value as one would naturally expect to find as energy is supplied by the utility and consumed at the service.Forward Reactive Energy is a positive VArh value as one would naturally expect to find in the presence of inductive loading.In polyphase metering the forward energy register is incremented when the sum of the phase energies is greater than zeroimg srcHTS1.PNG width209 height16 border0 altgraphic
forward
Typically used to describe that a power factor is lagging the reference value. Note 1 When used to describe VA lagging describes a form of measurement where reactive power is considered in all four quadrants but real power is considered only in quadrants I and IV.Note 2 When used to describe power factor the term Lagging implies that the PF is negative. The term lagging in this case takes the place of the negative sign. If a signed PF value is to be passed by the data producer then the direction of flow enumeration zero none should be used in order to avoid the possibility of creating an expression that employs a double negative. The data consumer should be able to tell from the sign of the data if the PF is leading or lagging. This principle is analogous to the concept that Reverse energy is an implied negative value and to publish a negative reverse value would be ambiguous.Note 3 Lagging power factors typically indicate inductive loading.
lagging
Typically used to describe that a power factor is leading the reference value.Note Leading power factors typically indicate capacitive loading.
leading
Forward Reverse See 619682.Note In some systems the value passed as a net value could become negative. In other systems the value passed as a net value is always a positive number and rollsover and rollsunder as needed.
net
q1minusQ4
Reactive positive quadrants. The term lagging is preferred.
q1plusQ2
q1plusQ3
Quadrants 1 and 4 usually represent forward active energy
q1plusQ4
q2minusQ3
Quadrants 2 and 3 usually represent reverse active energy
q2plusQ3
q2plusQ4
q3minusQ2
Reactive negative quadrants. The term leading is preferred.
q3plusQ4
quadrant1
quadrant2
quadrant3
quadrant4
Reverse Active Energy is equivalent to Received or Exported as defined in 619682.Reverse Active Energy is a positive kWh value as one would expect to find when energy is backfed by the service onto the utility network.Reverse Reactive Energy is a positive VArh value as one would expect to find in the presence of capacitive loading and a leading Power Factor.In polyphase metering the reverse energy register is incremented when the sum of the phase energies is less than zeroimg srcHTS1.PNG width209 height16 border0 altgraphicNote The value passed as a reverse value is always a positive value. It is understood by the label reverse that it represents negative flow.
reverse
Forward Reverse See 619682.The sum of the commodity in all quadrants Q1Q2Q3Q4.In polyphase metering the total energy register is incremented when the absolute value of the sum of the phase energies is greater than zeroimg srcHTS1.PNG width217 height16 border0 altgraphic
In polyphase metering the total by phase energy register is incremented when the sum of the absolute values of the phase energies is greater than zeroimg srcHTS1.PNG width234 height16 border0 altgraphicIn single phase metering the formulas for Total and Total by phase collapse to the same expression. For communication purposes however the Total enumeration should be used with single phase meter data.
totalByPhase
Forward
Reverse
Electromechanical and electrohydraulic regulator Cflag3.
electromechanicalElectrohydraulic
Mechanichydraulic regulator with transient feedback Cflag2.
mechanicHydraulicTransientFeedback
Mechanichydraulic regulator with tachoaccelerometer Cflag 1.
mechanicHydrolicTachoAccelerator
BGAS
BIOM
COAL
DIST
GAS
GEOT
HRCV
NNG
NONE
NUCL
OIL
OTHR
SOLR
WAST
WATR
WIND
brownCoalLignite
Generic coal not including lignite type.
coal
coalDerivedGas
gas
hardCoal
The fuel is lignite coal. Note that this is a special type of coal so the other enum of coal is reserved for hard coal types or if the exact type of coal is not known.
lignite
oil
oilShale
Any fuel type not included in the rest of the enumerated value.
peat
A logical AND operation. True when all input are true.
and
A logical NAND operation. False when all input are true.
nand
A logical NOR operation. False when one or more input are true.
nor
A logical NOT operation. Only one input and true input will give false out and false in will give true out. An inverter.
not
A logical OR operation. True when one or more input are true.
A logical XNOR operation. The function is the inverse of the exclusive OR XOR gate. All input false or true will give true. Otherwise false.
xnor
A logical XOR operation. All input false or true will give false. Otherwise true.
xor
pulse
setpoint
Off of automatic generation control AGC.
offAGC
onAGC
plantControl
unavailable
exponentialRecovery
loadAdaptive
lightningDensity
seismicEastWest
seismicNorthSouth
seismicVertical
snowPackDepth
francisPelton
kaplan
simple
Able to generate power but not able to pump water for energy storage.
Able to both generate power and pump water for energy storage.
pumpAndGenerator
pumpedStorage
runOfRiver
storage
francis
pelton
floodLevel
stormSurgeHeight
surfaceTemperature
waterTemperature
waveHeight
Indicates that the remote is not allowed to change the value of the ICCPPoint.
readOnly
Indicates that the remote can not only get the value but may also change the value of the ICCP Point.
readWrite
Indicates that an ICCP discrete type is to be conveyed.
Indicates that an ICCP packed Protection Event is to be conveyed.
packedProtectionEvent
Indicates that an ICCP real type is to be conveyed.
real
Indicates that an ICCP single Protection Event type is to be conveyed.
singleProtectionEvent
Indicates that an ICCP state type is to be conveyed.
Indicates that an ICCP state supplemental type is to be conveyed.
stateSupplemental
Indicates that only extended information is to be provided.
extended
Provides quality timestamp and extended information.
extendedwithQualityTime
Indicates that no quality is conveyed with the ICCP point.
Indicates that quality and a timestamp are to be provided.
qualityAndTime
Indicates that only quality is to be provided.
qualityOnly
InterControl Centre scope available for exchange between the control centres in the bilateral table.
iCC
Virtual Control Centre Scope globally available.
vCC
Insulating liquids Determination of the breakdown voltage at power frequency Test method.
Electric strength of insulating materials Test methods Part 1 Tests at power frequencies.
Electric strength of insulating materials Test methods Part 2 Additional requirements for tests using direct voltage.
Electric strength of insulating materials Test methods Part 3 Additional requirements for 1250 s impulse tests.
Insulating liquids Measurement of relative permittivity dielectric dissipation factor tan d and d.c. resistivity orMeasurement of relative permittivity dielectric dissipation factor and d.c. resistivity of insulating liquids orRecommended test cells for measuring the resistivity of insulating liquids and methods of cleaning the cells.
Mineral insulating oils in electrical equipment Supervision and maintenance guidance.
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials.
Oilfilled electrical equipment Sampling of gases and analysis of free and dissolved gasses Guidance orOilfilled electrical equipment Sampling of gases and of oil for analysis of free and dissolved gases Guidance orGuide for the sampling of gases and of oil form oilfilled electrical equipment and for the analysis of free and dissolved gases.
Detection and determination of specified additives in mineral insulating oils orDetection and determination of specified antioxidant additives in insulating oils.
Insulating liquids Oilimpregnated paper and pressboard Determination of water by automatic coulometric Karl Fischer titration.
Insulating liquids Methods for counting and sizing particles orMethods for counting and sizing particles in insulating liquids.
Determination of polychlorinated biphenyls PCBs in mineral insulating oils by packed column gas chromatography GC.Withdrawn.
Unused hydrocarbon based insulating liquids Test methods for evaluating the oxidation stability.
Mineral insulating oils Methods for the determination of 2furfural and related compounds.
Insulating liquids Contamination by polychlorinated biphenyls PCBs Method of determination by capillary column gas chromatography.
Mineral insulating oils Determination of kinematic viscosity at very low temperatures.
Insulating liquids Test method for detection of potentially corrosive sulphur in used and unused insulating oil.
Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids Part 1 Test method for quantitative determination of dibenzyldisulfide DBDS.
Fluids for electrotechnical applications Unused natural esters for transformers and similar electrical equipment.
IEEE Guide for Diagnostic Field Testing of Electric Power Apparatus Part 1 Oil Filled Power Transformers Regulators and Reactors orIEEE Guide for Field Testing Power Apparatus Insulation.
Indicates that IPv4 dotted decimal notation is in use.
iPv4
Indicates that an IPv6 dotted decimal is in use.
iPv6
Paper and board Determination of tensile strength.
Paper and board Determination of tensile properties Part 1 Constant rate of loading method.
Paper and board Determination of tensile properties Part 2 Constant rate of elongation method 20 mmmin orPaper and board Determination of tensile properties Part 2 Constant rate of elongation method.
Paper and board Determination of tensile properties Part 3 Constant rate of elongation method 100 mmmin.
Determination of flash and fire points Cleveland open cup method copied directly from ASTM D92.
Determination of flash point PenskyMartens closed cup method copied directly from ASTM D93 orPetroleum products and lubricants Determination of flash point PenskyMartens closed cup method copied directly from ASTM D93 orPetroleum products Determination of flash point PenskyMartens closed cup method copied directly from ASTM D93.
Petroleum products Determination of pour point orPetroleum oils Determination of pour point.
Petroleum products Transparent and opaque liquids Determination of kinematic viscosity and calculation of dynamic viscosity.
Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method orCrude petroleum and liquid petroleum products Laboratory determination of density or relative density Hydrometer method.
ifag
iffl
ifnl
Asset is deployed in use or is being put into use.
inUse
notReadyForUse
readyForUse
Input signal is amplitude of remote branch current.
branchCurrent
Input signal is bus voltage frfont color0f0f0fequency. This could be a terminal frequency or remote frequency.font
busFrequency
Input signal is deviation of bus voltage frequfont color0f0f0fency. This could be a terminal frequency deviation or remote frequency deviation.font
busFrequencyDeviation
Input signal font color0f0f0fis bus voltage. This could be a terminal voltage or remote voltage.font
busVoltage
Input signal is derivative of bus voltagfont color0f0f0fe. This could be a terminal voltage derivative or remote voltage derivative.font
busVoltageDerivative
Input signal is generator field current.
Input signal is generator accelerating power.
generatorAcceleratingPower
Input signal is generator electrical power on rated iSi.
generatorElectricalPower
Input signal is generator mechanical power.
generatorMechanicalPower
Input signal is rotor or shaft angular frequency deviation.
rotorAngularFrequencyDeviation
Input signal is rotor or shaft speed angular frequency.
rotorSpeed
AirPressureReading
Analog value represents SF6 gas pressure.
SF6PressureReading
Analog value represents High Pressure system air pressure.
airPressureHPSystemReading
Analog value represents Low Pressure system air pressure.
airPressureLPSystemReading
Analog value represents reading from compressor hour meter.
compressorHourMeterReading
bushingOilLevelsOK
checkOilLevelOK
controlCabinetHeaterOn
Is the circuit switcher gas indicator normal?
gasIndicatorNormal
hydraulicFluidLevelOK
Is the hydraulic oil level OK? Can apply to any individual pole.
hydraulicOilLevelOK
lowToHighPressureCount
motorOperationsCount
oilTankLevelsOK
operationCount
pumpMotorOperationCount
Is the spring pressure reading OK? Can apply to whole breaker or any individual pole.
springPressureReadingOK
Any visible damage andor oilairSF6 leaks?.
visibleDamageOrLeaks
heavy
light
veryHeavy
veryLight
airBlast
airMagnetic
bulkOil
gasSinglePressure
gasTwoPressure
minimumOil
vacuum
CREATED
DELETED
MODIFIED
CRITICAL
NONCRITICAL
END
START
wires1to1
wires2to1
wires3to1
airNoFilling
asphaltic
bluefill254
epoxy
insoluseal
noFillPrefab
noVoid
petrolatum
GEN
PUMP
building
customerPremise
Storehouse for supplies that also serves as a station for supporting crews.
depot
Property owned or used by an external party that is not a customer.
external
Substation where the distribution and transmission networks meet and hence have mixed ownership and mixed operational control.
gridSupplyPoint
Place of storage e.g. a warehouse to put aside or accumulate material and equipment for use when needed.
store
DOWN
LZMS
The center of a phenomenon. Will typically be used with a Location with a single PositionPoint instance.
center
The area or line of a phenomenon not the center. Will typically be used with a Location with multiple PositionPoint instances.
extent
Primary area to which an environmental alert applies.
Secondary area to which an environmental alert applies.
secondary
additionalQcurrent
vdcol
ALTERNATE
NORMAL
ADD
CHG
DEL
ACT
INS
Captured during the billing period starting at midnight of the first day of the billing period as defined by the billing cycle day. If during the current billing period it specifies a period from the start of the current billing period until now.
billingPeriod
Daily period starting at midnight. If for the current day this specifies the time from midnight to now.
daily
Monthly period starting at midnight on the first day of the month. If within the current month this specifies the period from the start of the month until now.
monthly
A season of time spanning multiple months. E.g. Summer Spring Fall and Winter based cycle. If within the current season it specifies the period from the start of the current season until now.
seasonal
For the period defined by the start and end of the TimePeriod element in the message.
specifiedPeriod
Weekly period starting at midnight on the first day of the week and ending the instant before midnight the last day of the week. If within the current week it specifies the period from the start of the week until now.
weekly
The status of the event is currently in a active state.Active when sysdate is equal or greater than to planned start time
active
The status of the event is currently in a cancelled state.Cancelled stopped before planned start time or planned end time
The status of the event is currently in a completed state.Complete when sysdate is equal to the release time
completed
The status of the event is currently in a planned state.Planned sysdate is less than planned start time
planned
LPT
RGMR
LFD
LFU
A party that has a contract proving financial security and identifying balance responsibility with the Imbalance Settlement Responsible of the Market Balance Area entitling the party to operate in the market. This is the only role allowing a party to nominate energy on a wholesale level.biAdditional informationibThe meaning of the word balance in this context signifies that the quantity contracted to provide or to consume shall be equal to the quantity really provided or consumed. Equivalent to Program responsible party in the Netherlands. Equivalent to Balance group manager in Germany. Equivalent to market agent in Spain.
BalanceResponsibleParty
A party that markets the difference between actual metered energy consumption and the energy bought with firm energy contracts by the Party Connected to the Grid. In addition the Balance Supplier markets any difference with the firm energy contract of the Party Connected to the Grid and the metered production.biAdditional informationibThere is only one Balance Supplier for each Accounting Point.
BalanceSupplier
The party responsible for invoicing a concerned party.
BillingAgent
A party that is selling or buying energy on a firm basis a fixed volume per market time period.
BlockEnergyTrader
A party acting on behalf of the System Operators involved responsible for establishing a coordinated Offered Capacity andor Net Transfer Capacity NTC andor Available Transfer Capacity ATC between several Market Balance Areas.
CapacityCoordinator
A party that has a contract to participate in the Capacity Market to acquire capacity through a Transmission Capacity Allocator.The capacity may be acquired on behalf of an Interconnection Trade Responsible or for sale on secondary capacity markets.
CapacityTrader
A party that consumes electricity.biAdditional informationibThis is a Type of Party Connected to the Grid.
A party who can be brought to rights legally and financially for any imbalance between enegry nominated and consumed for all associated Accounting Points.biAdditional informationibThis is a type of Balance Responsible Party.
ConsumptionResponsibleParty
Responsible for 1. The coordination of exchange programs between its related Market Balance Areas and for the exchanges between its associated Control Areas.2. The load frequency control for its own area.3. The coordination of the correction of time deviations.
Responsible for 1. The coordination of exchanges between its associated Control Blocks and the organisation of the coordination of exchange programs between its related Control Areas.2. The load frequency control within its own block and ensuring that its Control Areas respect their obligations in respect to load frequency control and time deviation.3. The organisation of the settlement andor compensation between its Control Areas.
ControlBlockOperator
Responsible for 1. The coordination of exchange programs between its related Control Blocks and for the exchanges between its associated Coordination Center Zones.2. Ensuring that its Control Blocks respect their obligations in respect to load frequency control.3. Calculating the time deviation in cooperation with the associated coordination centers.4. Carrying out the settlement andor compensation between its Control Blocks and against the other Coordination Center Zones.
CoordinationCenterOperator
A party responsible for providing access to the grid through an Accounting Point and its use for energy consumption or production to the Party Connected to the Grid.
GridAccessProvider
A party that operates one or more grids.
GridOperator
A party that is responsible for settlement of the difference between the contracted quantities and the realised quantities of energy products for the Balance Responsible Parties in a Market Balance Area.NoteThe Imbalance Settlement Responsible has not the responsibility to invoice. The Imbalance Settlement Responsible may delegate the invoicing responsibility to a more generic role such as a Billing Agent.
ImbalanceSettlementResponsible
Is a Balance Responsible Party or depends on one. They are recognized by the Nomination Validator for the nomination of already allocated capacity.biAdditional informationibThis is a type of Balance Responsible Party.
InterconnectionTradeResponsible
Responsible for the management of the available tenders for all Acquiring System Operators to establish the order of the reserve capacity that can be activated.
MOLResponsible
Market Information Aggregator A party that provides market related information that has been compiled from the figures supplied by different actors in the market. This information may also be published or distributed for general use.biNoteibThe Market Information Aggregator may receive information from any market participant that is relevant for publication or distribution.
MarketInformationAggregator
The unique power exchange of trades for the actual delivery of energy that receives the bids from the Balance Responsible Parties that have a contract to bid. The Market Operator determines the market energy price for the Market Balance Area after applying technical constraints from the System Operator. It may also establish the price for the reconciliation within a Metering Grid Area.
MarketOperator
A party responsible for keeping a database of meters.
MeterAdministrator
A party responsible for installing maintaining testing certifying and decommissioning physical meters.
MeterOperator
A party responsible for the establishment and qualification of metered data from the Metered Data Responsible. This data is aggregated according to a defined set of market rules.
MeteredDataAggregator
A party responsible for meter reading and quality control of the reading.
MeteredDataCollector
A party responsible for the establishment and validation of metered data based on the collected data received from the Metered Data Collector. The party is responsible for the history of metered data for a Metering Point.
MeteredDataResponsible
A party responsible for registering the parties linked to the metering points in a Metering Grid Area. They are also responsible for maintaining the Metering Point technical specifications. They are responsible for creating and terminating metering points.
MeteringPointAdministrator
Has the responsibility of ensuring that all capacity nominated is within the allowed limits and confirming all valid nominations to all involved parties. They inform the Interconnection Trade Responsible of the maximum nominated capacity allowed. Depending on market rules for a given interconnection the corresponding System Operators may appoint one Nomination Validator.
NominationValidator
A party that contracts for the right to consume or produce electricity at an Accounting Point.
PartyConnectedToTheGrid
A party that produces electricity.biAdditional informationibThis is a type of Party Connected to the Grid.
Producer
A party who can be brought to rights legally and financially for any imbalance between energy nominated and produced for all associated Accounting Points.biAdditional informationibThis is a type of Balance Responsible Party.
ProductionResponsibleParty
A party that is financially accountable for the reconciled volume of energy products for a profiled Accounting Point.
ReconciliationAccountable
A party that is responsible for reconciling within a Metering Grid Area the volumes used in the imbalance settlement process for profiled Accounting Points and the actual metered quantities.NoteThe Reconciliation Responsible may delegate the invoicing responsibility to a more generic role such as a Billing Agent.
ReconciliationResponsible
Informs the market of reserve requirements receives tenders against the requirements and in compliance with the prequalification criteria determines what tenders meet requirements and assigns tenders.
ReserveAllocator
A role that manages a resource object and provides the schedules for it
ResourceProvider
A party that is responsible for the schedule information and its exchange on behalf of a Balance Responsible Party. For example in the Polish market a Scheduling Coordinator is responsible for information interchange for scheduling and settlement.
A party that is responsible for a stable power system operationincluding the organisation of physical balance through a transmission grid in a geographical area. The System Operator will also determine and be responsible for cross border capacity and exchanges. If necessary they may reduce allocated capacity to ensure operational stability. Transmission as mentioned above means the transport of electricity on the extra high or high voltage network with a view to its delivery to final customers or to distributors. Operation of transmission includes as well the tasks of system operation concerning its management of energy flows reliability of the system and availability of all necessary system services. definition taken from the ENTSOE RGCE Operation handbook Glossary.biNote ibadditional obligations may be imposed through local market rules.
SystemOperator
A party who can be brought to rights legally and financially for any imbalance between energy nominated and consumed for all associated Accounting Points.biNoteibA power exchange without any privileged responsibilities acts as a Trade Responsible Party.biAdditional informationibThis is a type of Balance Responsible Party.
TradeResponsibleParty
Manages the allocation of transmission capacity for an Allocated Capacity Area.biFor explicit auctionsibThe Transmission Capacity Allocator manages on behalf of the System Operators the allocation of available transmission capacity for an Allocated capacity Area. They offer the available transmission capacity to the market allocates the available transmission capacity to individual Capacity Traders and calculates the billing amount of already allocated capacities to the Capacity Traders.
TransmissionCapacityAllocator
balancingAuthority
competitiveRetailer
complianceMonitor
distributionProvider
energyServiceConsumer
generatorOperator
generatorOwner
interchangeAuthority
loadServingEntity
planningAuthority
purchasingSellingEntity
reliabilityAuthority
resourcePlanner
standardsDeveloper
transmissionOperator
transmissionOwner
transmissionPlanner
transmissionServiceProvider
retrieveDefaultBidCurves
retrieveMPMResults
retrieveMarketAwards
retrieveSchedulePrices
retrieveStartUpShutDownInstructions
DAILY_INITIAL_CREDIT
DAILY_INITIAL_MARKET
DAILY_RECALC_MARKET
MONTHLY_INITIAL_MARKET
MONTHLY_RECALC_MARKET
APPROVED
CANCELLED
CREDIT
MARKET_INITIAL
MARKET_RECALC
CHARGE_CODE_INTERVAL_DETAIL
CHARGE_CODE_INTERVAL_TOTAL
CHARGE_CODE_SUMMARY
CHARGE_GROUP
PARENT_CHARGE_GROUP
TRADE_DATE
HAM
RTM
alarm
apparentPowerFactor
applicationContext
assetNumber
audibleVolume
bandwidth
batteryCarryover
batteryVoltage
billCarryover
Customers bill for the previous billing period Currency
billLastPeriod
Customers bill as known thus far within the present billing period Currency
billToDate
broadcastAddress
Monthly fee for connection to commodity.
connectionFee
currentAngle
currentImbalance
dataOverflowAlarm
demand
demandLimit
Usually expressed as a count as part of a billing cycle
demandReset
deviceAddressType1
deviceAddressType2
deviceAddressType3
deviceAddressType4
deviceClass
diagnostic
distance
distortionPowerFactor
distortionVoltAmp
electronicSerialNumber
emergencyLimit
encoderTamper
endDeviceID
energization
energizationLoadSide
energy
fan
frequencyExcursion
fund
groupAddressType1
groupAddressType2
groupAddressType3
groupAddressType4
ieee1366ASAI
ieee1366ASIDI
ieee1366ASIFI
ieee1366CAIDI
ieee1366CAIFI
ieee1366CEMIn
ieee1366CEMSMIn
ieee1366CTAIDI
ieee1366MAIFI
ieee1366MAIFIe
ieee1366MomentaryInterruption
ieee1366MomentaryInterruptionEvent
ieee1366SAIDI
ieee1366SAIFI
ieee1366SustainedInterruption
interruptionBehaviour
inversionTamper
ipAddress
lineLoss
loadInterrupt
loadShed
macAddress
maintenance
mfgAssignedConfigurationID
mfgAssignedPhysicalSerialNumber
mfgAssignedProductNumber
mfgAssignedUniqueCommunicationAddress
multiCastAddress
negativeSequence
oneWayAddress
phasorPowerFactor
phasorReactivePower
physicalTamper
positiveSequence
powerFactor
powerLossTamper
powerOutage
powerQuality
powerRestoration
programmed
pushbutton
quantityPower
relayActivation
relayCycle
removalTamper
reprogrammingTamper
reverseRotationTamper
sag
signalStrength
signaltoNoiseRatio
swell
switchArmed
switchDisabled
switchPosition
tamper
tariffRate
totalHarmonicDistortion
transformerLoss
twoWayAddress
unipedeVoltageDip10to15
unipedeVoltageDip15to30
unipedeVoltageDip30to60
unipedeVoltageDip60to90
unipedeVoltageDip90to100
voltageExcursion
voltageImbalance
Clarified from Ed. 1. to indicate fluid volume
volume
volumetricFlow
watchdogTimeout
zeroFlowDuration
zeroSequence
ACE
GMOL
GNOL
INADV
OARL
PIAL
PIL
PIML
POAL
POL
fifteenMinute
fiveMinute
fixedBlock10Min
fixedBlock15Min
fixedBlock1Min
fixedBlock20Min
fixedBlock30Min
fixedBlock5Min
fixedBlock60Min
oneMinute
present
Shifted within the previous monthly cycle and data set
previous
10minute Rolling Block with 1minute subintervals
rollingBlock10MinIntvl1MinSubIntvl
10minute Rolling Block with 2minute subintervals
rollingBlock10MinIntvl2MinSubIntvl
10minute Rolling Block with 5minute subintervals
rollingBlock10MinIntvl5MinSubIntvl
15minute Rolling Block with 1minute subintervals
rollingBlock15MinIntvl1MinSubIntvl
15minute Rolling Block with 3minute subintervals
rollingBlock15MinIntvl3MinSubIntvl
15minute Rolling Block with 5minute subintervals
rollingBlock15MinIntvl5MinSubIntvl
30minute Rolling Block with 10minute subintervals
rollingBlock30MinIntvl10MinSubIntvl
30minute Rolling Block with 15minute subintervals
rollingBlock30MinIntvl15MinSubIntvl
30minute Rolling Block with 2minute subintervals
rollingBlock30MinIntvl2MinSubIntvl
30minute Rolling Block with 3minute subintervals
rollingBlock30MinIntvl3MinSubIntvl
30minute Rolling Block with 5minute subintervals.
rollingBlock30MinIntvl5MinSubIntvl
30minute Rolling Block with 6minute subintervals
rollingBlock30MinIntvl6MinSubIntvl
5minute Rolling Block with 1minute subintervals
rollingBlock5MinIntvl1MinSubIntvl
60minute Rolling Block with 10minute subintervals
rollingBlock60MinIntvl10MinSubIntvl
60minute Rolling Block with 12minute subintervals
rollingBlock60MinIntvl12MinSubIntvl
60minute Rolling Block with 15minute subintervals
rollingBlock60MinIntvl15MinSubIntvl
60minute Rolling Block with 20minute subintervals
rollingBlock60MinIntvl20MinSubIntvl
60minute Rolling Block with 30minute subintervals
rollingBlock60MinIntvl30MinSubIntvl
60minute Rolling Block with 4minute subintervals
rollingBlock60MinIntvl4MinSubIntvl
60minute Rolling Block with 5minute subintervals
rollingBlock60MinIntvl5MinSubIntvl
60minute Rolling Block with 6minute subintervals
rollingBlock60MinIntvl6MinSubIntvl
sixtyMinute
tenMinute
thirtyMinute
threeMinute
twentyMinute
twentyfourHour
twoMinute
SF6
SF6CF4
SF6N2
liquid
mineralOil
Current transformer ratio used to convert associated quantities to real measurements.
Meter kh watthour constant. The number of watthours that must be applied to the meter to cause one disk revolution for an electromechanical meter or the number of watthours represented by one increment pulse for an electronic meter.
Register multiplier. The number to multiply the register reading by in order to get kWh.
Potential transformer ratio used to convert associated quantities to real measurements.
transformerRatio
Branch_Group_Derates
Day_Ahead_Final_Market_Info
Day_Ahead_Forecast_Information
Day_Ahead_Interim_Market_Info
Day_Ahead_RMR
Forecasted_UDC_Direct_Access_Load
Hour_Ahead_Market_Info
Hourly_Expost_Market_Info
Public_Bid_Data
Ten_Min_Expost_Market_Info
Notify customer if estimated restoration time changes.
etrChange
Notify customer that a crew has been dispatched to investigate the problem.
informDispatched
Notify customer for the first time that estimated restoration time is available.
initialEtr
powerOut
Notify customer when power has been restored.
powerRestored
BIDS_PUBLIC
AS_CLEAR_ASMP_IFM
AS_CLEAR_ASMP_RTM
AS_CLEAR_COST_IFM
AS_CLEAR_COST_RTM
AS_CLEAR_MW_IFM
AS_CLEAR_MW_RTM
AS_GEN_TOTAL_MW_IFM
AS_GEN_TOTAL_MW_RTM
AS_IMP_TOTAL_MW_IFM
AS_IMP_TOTAL_MW_RTM
AS_LOAD_TOTAL_MW_IFM
AS_LOAD_TOTAL_MW_RTM
AS_REGION_REQ_MAX
AS_REGION_REQ_MIN
AS_REGION_value
AS_SELF_MW_IFM
AS_SELF_MW_RTM
AS_TOTAL_MW
AS_TOTAL_MW_IFM
AS_TOTAL_MW_RTM
AS_TYPE
AS_USER_RATE
CA_value
CMMT_MINLOAD_MLC
CMMT_MINLOAD_MW
CMMT_RA_MLC
CMMT_RA_MW
CMMT_RA_START_COST
CMMT_RA_UNITS
CMMT_TOTAL_MW
CMMT_TOTAL_START_COST
CMMT_TOTAL_UNITS
CRR_CAT
CRR_MARKET_value
CRR_MW
CRR_NSR
CRR_OPTION
CRR_OWNER
CRR_SEGMENT
CRR_TERM
CRR_TOU
CRR_TYPE
ENE_EA_DA
ENE_EA_EXCEPT
ENE_EA_HASP
ENE_EA_MLE
ENE_EA_MSSLF
ENE_EA_OPTIMAL
ENE_EA_RAMP_DEV
ENE_EA_RAMP_STD
ENE_EA_RESIDUAL
ENE_EA_RMR
ENE_EA_SELF
ENE_EA_SLIC
ENE_EXP_CLEAR_HASP
ENE_EXP_CLEAR_IFM
ENE_EXP_CLEAR_RTM
ENE_GEN_CLEAR_HASP
ENE_GEN_CLEAR_IFM
ENE_GEN_CLEAR_RTM
ENE_IMP_CLEAR_HASP
ENE_IMP_CLEAR_IFM
ENE_IMP_CLEAR_RTM
ENE_LOAD_ACTUAL
ENE_LOAD_CLEAR_HASP
ENE_LOAD_CLEAR_IFM
ENE_LOAD_CLEAR_RTM
ENE_LOAD_FCST
ENE_PEAK_HOUR
ENE_PEAK_LOAD
FUEL_REGION_value
INVT_DATETIME
LOAD_ACTUAL
LOAD_CLEAR_RTM
LOSS_TOTAL_COST_HASP
LOSS_TOTAL_COST_RTM
LOSS_TOTAL_MW_HASP
LOSS_TOTAL_MW_RTM
MPM_FLAG
OP_RSRV_TOTAL
PRC_NG
PRC_SHADOW
RATING_ATC
RMR_DETER_DAM
RMR_DETER_HASP
RMR_DISPATCH_DAM
RMR_DISPATCH_HASP
RMR_TOTAL
RMR_TOTAL_AVAIL
RUC_GEN_CLEAR_RUC
RUC_IMP_CLEAR_RUC
RUC_LOAD_CLEAR_RUC
RUC_ZONE_value
TAC_AREA_value
TINTRFCE_value
TRNS_AS_IMPORT
TRNS_ENE_IMPORT
TRNS_EQUIP_value
TRNS_RATING_CBM
TRNS_RATING_DIRECTION
TRNS_RATING_OTC
TRNS_RATING_OTC_DERATE
TRNS_RATING_TTC
TRNS_TI_value
TRNS_TR_ENTMTS
TRNS_TR_USEAGE
Data can be requested for period of 31 days only
Exceptions in reading and writing of XML files
No data returned for the specified selection
Out of memory exception
Required file does not exist
System Error
Timed out waiting for query response
Validation exception during transformation of XML
BEGINNING
ENDING
All
IFM
ATL_APNODE
ATL_AS_REGION
ATL_AS_REGION_MAP
ATL_HUB
ATL_LAP
ATL_LDF
ATL_PNODE
ATL_PNODE_MAP
ATL_PUB
ATL_PUB_SCHED
ATL_RESOURCE
ATL_RUC_ZONE
ATL_RUC_ZONE_MAP
ATL_STAT
ATL_TAC_AREA
ATL_TAC_AREA_MAP
ATL_TI
ATL_TIEPOINT
ATL_XREF
FACTOR
FLAG
INTEGER
MWh
AS_DA_RESULT
AS_OP_RSRV
AS_REQ
AS_RTM_RESULT
CMMT_RMR
CRR_CLEARING
CRR_INVENTORY
ENE_EA
ENE_HASP
ENE_IFM
ENE_MPM
ENE_RTM
ENE_RUC
LOSS_DA_HASP
LOSS_RTM
PRC_AS
PRC_CNSTR
PRC_FUEL
PRC_HRLY_LMP
PRC_INTVL_LMP
SLD_FCST
SLD_FCST_PEAK
SLD_MKTS
TRNS_ATC
TRNS_OUTAGE
TRNS_USAGE
Data_Transfer_Procedure_Initiated
Data_Transfer_Succesful
Forced_Termination
Obsolete
Push_Failed
Valid
Acid neutralization number in milligram of KOHgram.
acidNumber
Dibenzyl disulfide DBDS concentration in ppm specificially in milligramkilogram.
additiveDBDS
Concentration of aromatic compounds determined using infrared spectroscopy in percent.
aromatics
Concentration of carbonyl compounds aldehydes and ketones determined using infrared spectroscopy in percent.
carbonyl
Dielectric breakdown for electrode gap size and temperature specified by selected standard in kV.
dielectricBreakdown
Fluid dissipation factor in absolute value not a percentage. Multiplying this value by 100 would result in dissipation factor percent.
dissipationFactor
Fluid dissipation factor in percent. Commonly used in Asia. Dissipation factor is also known as loss factor or tan delta.
dissipationFactorPercent
Duration of oxidation stablity test performed according to IEC 61125 method C. This value should accompany values resulting from testing according to IEC 61125 method C to allow interpretation. Standard specified values are 164 332 and 500 but others can be used if agreed upon.
duration61125MethodC
Fire point in C. Fire point is when fire is sustained oil catches fire. Can only be done by means of open cup test which is commonly used in US.
firePoint
Flash point in C determined via closed cup test. Flash point occurs when enough vapors have accumulated to sustain a flash. Closed cup is used in Europe.
flashPointClosedCup
Flash point in C determined via open cup test. Flash point occurs when enough vapors have accumulated to sustain a flash. Open cup is used in US.
flashPointOpenCup
Oxidation induction time in hours. Typically performed on new oilbut can be done on used oil.
inductionTime
Amount of inhibitor used in oxidation stablity test performed according to IEC 61125 method C. This value should accompany values resulting from testing according to IEC 61125 method C to allow interpretation.
inhibitor61125MethodC
Interfacial tension in dynecentimetre or milliNewtonmetre which are the same.
interfacialTension
Kinematic viscosity in millimetre2second. Kinematic viscosity is the ratio of absolute or dynamic viscosity to density.
kinematicViscosity
Measure of oxidation stability in hours.
oxidation
26ditertiarybutyl paracresol and 26ditertiarybutyl phenol concentration in percent by weight.
oxidationInhibitorD2668
26ditertiarybutyl phenol DBP oxidation inhibitor concentration in percent by weight.
oxidationInhibitorDBP
26ditertiarybutyl paracresol DBPC oxidation inhibitor concentration in percent by weight.
oxidationInhibitorDBPC
Metal passivator BTA content in milligramkilogram.
passivatorBTA
Total passivator content in milligramkilogram.
passivatorContent
Irgamet 39 metal passivator content in ppm specifically milligramkilogram.
passivatorIrgamet39
Metal passivator TTA Irgamet39 in solid form content in milligramkilogram.
passivatorTTA
Characterization of the carbontype composition of insulating oils by petroleum origin.
petroleumOrigin
Pour point in C. The pour point of a liquid is the temperature at which it becomes semi solid and loses its flow characteristics.
pourPoint
Pour point in C determined by automatic method. The pour point of a liquid is the temperature at which it becomes semi solid and loses its flow characteristics.
pourPointAutomatic
Fluid power factor at specified temperature in percent. Commonly used in US. Note Fluid power factor is very similar to fluid dissapation factor but fluid power factor is cosine of the phase angle between an AC voltage applied to oil and the resulting current where dissipation factor is the tangent. For values up to 0.005 fluid power factor and dissapation factor are very close. There is a conversion equation between the two.
powerFactorPercent
resistivity
sedimentAndSludgePercent
Sludge in percent by mass. Typically performed on new oilbut can be done on used oil.
sludge
Soluble acids in milligram of KOHgram. Typically performed on new oilbut can be done on used oil.
solubleAcids
Specific gravity corrected to 15C. Also known as relative density. It is a ratio of density of tested oil to density of water at a specific temperature.
specificGravity
Static electrification tendency in microcoulombs per metre3. Also called static charging tendency and electrostatic charging tendency ECT.
staticElectrification
Total acids soluble plus volatile in milligram of KOHgram. Typically performed on new oilbut can be done on used oil.
totalAcids
Volatile acids in milligram of KOHgram. Typically performed on new oilbut can be done on used oil.
volatileAcids
Fluid color index number. Color numbers are expressed in 0.5 intervals and value specified is lessthan. For example a value of 2.5 means the color index number is between 2.0 and 2.5.Possible values 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0.
colorNumber
Fluid color index on the platinum cobalt scale. Possible values 5 10 15 20 25 30 35 40 50 60 70 100 150 200 250 300 350 400 450.
colorNumberPlatinumCobaltScale
Corrosive sulphur test result using silver strip test.Possible values absent present.
corrosiveSulphurBy51353
Corrosive sulphur test result using covered copper conductor deposition test.Possible values potentiallyCorrosive nonCorrosive.
corrosiveSulphurBy62535
Corrosive sulphur test result using bare copper strip test.Possible values corrosive nonCorrosive.
corrosiveSulphurByD1275
Sludge precipitation test results.Possible values present notPresent.
sludgePrecipitation
Tarnish level indicated by corrosive sulphur test.Possible values 1A 1B 2A 2B 2C 2D 2E 3A 3B 4A 4B 4C.
tarnishLevel
C2H2 concentration in ppm specifically in microlitrelitre.
acetylene
C4H10 concentration in ppm specifically in microlitrelitre.
butane
C? concentration in ppm specifically in microlitrelitre.
C3 concentration in ppm specifically in microlitrelitre.
carbon3
C4 concentration in ppm specifically in microlitrelitre.
carbon4
CO2 concentration in ppm specifically in microlitrelitre.
CO concentration in ppm specifically in microlitrelitre.
carbonMonoxide
Equivalent Total Combustible Gas ETCG percent.An estimate calculated from the dissolvedgas concentrations and the oil sample temperature of what the TCG would be in a gas space in equilibrium with the oil. ETCG reflects what the TCG would be in air spaces near the oil.
equivalentTCGPercent
Estimated Safe Handling Limit ESHL in percent. Estimated safe handling limit is an estimate of the lower flammability limit LFL of the combustible gas mixture which the dissolved gas in the oil would give off by the oil if exposed to air. Expressed in percent like the equivalent total combustible gas percent it is calculated from the dissolvedgas concentrations the oil sample temperature and the lower flammability limits of the individual combustible gases.
estimatedSafeHandlingLimit
C2H6 concentration in ppm specifically in microlitrelitre.
ethane
C2H4 concentration in ppm specifically in microlitrelitre.
ethylene
Measured composite of dissolved fault gas concentrations in ppm specifically in microlitrelitre. Relative sensitivity H2 100 of concentration CO 15 4 of concentration C2H2 8 2 of concentration C2H4 1.5 0.5 of concentration.
hydran
Predicted hydran value in ppm specifically in microlitrelitre calculated based on individual measured dissolved gas concentrations. H2 100 of concentration CO 15 4 of concentration C2H2 8 2 of concentration C2H4 1.5 0.5 of concentration
hydranPredicted
H2 concentration in ppm specifically in microlitrelitre.
hydrogen
isoC4 C4H10 concentration in ppm specifically in microlitrelitre. Isobutane is also known as methylpropane.
isobutane
CH4 concentration in ppm specifically in microlitrelitre.
methane
N2 concentration in ppm specifically in microlitrelitre.
nitrogen
O2 concentration in ppm specifically in microlitrelitre.
oxygen
C3H8 concentration in ppm specifically in microlitrelitre.
C3H6 concentration in ppm specifically in microlitrelitre.
propene
Total Combustible Gas TCG measured in headspace in percent by volume.
totalCombustibleGasPercent
Total dissolved combustible gas concentration in ppm specifically in microlitrelitre. Calculated by adding the ppm of combustible gasses hydrogen H2 methane CH4 ethane C2H6 ethylene C2H4 acetylene C2H2 and carbon monoxide CO.
totalDissolvedCombustibleGas
Total dissolved gas in oil in percent by volume. Derived from the total area of all the gas peaks in the chromatogram.
totalDissolvedGasPercent
Sum of concentrations of methane ethane and ethylene in ppm specifically in microlitrelitre. Used in some diagnostic gas ratios especially THGacetylene which compares heat gas to arcing gas.
totalHeatGas
Total partial pressure in Pa.Calculated value reflecting total of partial pressures of all combustible gasses.
totalPartialPressure
Aluminum concentration in ppb specifically in microgramlitre.
Aluminum concentration of particles larger than 0.45 microns in ppbspecifically in microgramlitre.
aluminumParticulate
Barium concentration in ppb specifically in microgramlitre.
barium
Boron concentration in ppb specifically in microgramlitre.
boron
Cadmium concentration in ppb specifically in microgramlitre.
cadmium
Calcium concentration in ppb specifically in microgramlitre.
calcium
Chromium concentration in ppb specifically in microgramlitre.
chromium
Copper concentration in ppb specifically in microgramlitre.
Copper concentration of particles larger than 0.45 microns in ppbspecifically in microgramlitre.
copperParticulate
Iron concentration in ppb specifically in microgramlitre.
iron
Iron concentration of particles larger than 0.45 microns in ppb specifically in microgramlitre.
ironParticulate
Lead concentration in ppb specifically in microgramlitre.
Lead concentration of particles larger than 0.45 microns in ppb specifically in microgramlitre.
leadParticulate
Lithium concentration in ppb specifically in microgramlitre.
lithium
Magnesium concentration in ppb specifically in microgramlitre.
magnesium
Molybdenum concentration in ppb specifically in microgramlitre.
molybdenum
Nickel concentration in ppb specifically in microgramlitre.
nickel
Phosphorus concentration in ppb specifically in microgramlitre.
phosphorus
Silicon concentration in ppb specifically in microgramlitre.
silicon
Silver concentration in ppb specifically in microgramlitre.
silver
Silver concentration of particles larger than 0.45 microns in ppb specifically in microgramlitre.
silverParticulate
Sodium concentration in ppb specifically in microgramlitre.
sodium
Tin concentration in ppb specifically in microgramlitre.
tin
Titanium concentration in ppb specifically in microgramlitre.
titanium
Tungsten concentration in ppb specifically in microgramlitre.
tungsten
Vanadium concentration in ppb specifically in microgramlitre.
vanadium
Zinc concentration in ppb specifically in microgramlitre.
zinc
Zinc concentration of particles larger than 0.45 microns in ppb specifically in microgramlitre.
zincParticulate
Dew point in C. Is usually a negative value.
Relative saturation of water in fluid in percent.
relativeSaturation
Calculated relative saturation of water in fluid in percent.
relativeSaturationCalculated
Moisture measured via coulometric Karl Fischer titration in ppm specifically milligramkilogram.
Water content by aluminum oxide sensor in ppm specifically milligramkilogram.
waterContentMonitoredViaAluminumOxide
Water content by capacitance sensor in ppm specifically milligramkilogram.
waterContentMonitoredViaCapacitance
Water content by infrared sensor in ppm specifically milligramkilogram.
waterContentMonitoredViaInfrared
Water content by other sensor in ppm specifically milligramkilogram.
waterContentMonitoredViaOther
Concentration of Aroclor 1016 in ppm specifically in mgkg.
aroclor1016
Concentration of Aroclor 1221 in ppm specifically in mgkg.
aroclor1221
Concentration of Aroclor 1242 in ppm specifically in mgkg.
aroclor1242
Concentration of Aroclor 1254 in ppm specifically in mgkg.
aroclor1254
Concentration of Aroclor 1260 in ppm specifically in mgkg.
aroclor1260
Total arochlor PCB content in ppm specifically in mgkg. Is the sum of Aroclor 1221 Aroclor 1242 Aroclor 1254 Aroclor 1260 Aroclor 1016.
totalPCB
testKitPCB
2acetylfuran 2ACF in ppb. Also known as 2acetylfuran furyl methyl ketone 2furyl methyl ketone methyl 2furyl ketone and 12furanylethanone.
acetylfuran
Direct measurement of degree of polymerization DP unitless.
degreeOfPolymerization
Calculated degree of polymerization DP calculated using the Chendong equation unitless.
degreeOfPolymerizationCalculated
Concentration of ethanol in ppb specifically microgramkilogram.
ethanol
2furaldehyde 2FAL in ppb. Also known as 2furfural 2furaldehyde 2furanaldehyde fural furfuraldehyde furaldehyde and 2furancarboxaldehyde.
furfural
Furfuryl alcohol 2FOL in ppb. Also known as 2furyl alcohol 2furfurol 2furylmethanol 2hydroxymethylfuran 2furancarbinol furancarbinol 2furanmethanol furanmethanol furfural alcohol and alphafurylcarbinol.
furfurylAlcohol
5hydroxymethyl2furaldehyde 5H2F in ppb. Also known as 5hydroxymethyl2furfural 5hydroxymethyl2furaldehyde 5hydroxymethylfurfuraldehyde and 5hydroxymethylfurfural.
hydroxymethylfurfural
Concentration of methanol in ppb specifically microgramkilogram.
5methyl2furaldehyde 5M2F in ppb. Also known as 5methyl2furfural 5methyl2furaldehyde 5methyl2furfuraldehyde and 5methylfurfural.
methylfurfural
Dielectric breakdown of solid electrical insulating materials in kV.
solidInsulationDielectricStrength
tensileStrength
Total furan in ppb. Is the total of the concentrations of 5hydroxymethyl2furaldehyde 5H2F furfuryl alcohol 2FOL 2furaldehyde 2FAL 2acetylfuran 2ACF 5methyl2furaldehyde 5M2F.
totalFuran
carbonPercent
Count of particles 100 microns and larger in a 1 millilitre sample.
count100Plus
Count of particles 10 microns and larger in a 1 millilitre sample.
count10Plus
Count of particles 14 microns and larger in a 1 millilitre sample.
count14Plus
Count of particles 15 microns and larger in a 1 millilitre sample.
count15Plus
Count of particles 21 microns and larger in a 1 millilitre sample.
count21Plus
Count of particles 25 microns and larger in a 1 millilitre sample.
count25Plus
Count of particles 2 microns and larger in a 1 millilitre sample.
count2Plus
Count of particles 38 microns and larger in a 1 millilitre sample.
count38Plus
Count of particles 4 microns and larger in a 1 millilitre sample.
count4Plus
Count of particles 50 microns and larger in a 1 millilitre sample.
count50Plus
Count of particles 5 microns and larger in a 1 millilitre sample.
count5Plus
Count of particles 6 microns and larger in a 1 millilitre sample.
count6Plus
Count of particles 70 microns and larger in a 1 millilitre sample.
count70Plus
fibrePercent
metalPercent
otherPercent
Opacity of oil.Possible values any integer.
opacity
conservator
freeBreathing
nitrogenBlanket
oilDrainageDevice
oilSampleValve
infraredGun
Oil temperature from top oil temperature gauge.
topOilTemperatureGauge
capacitorTrip
hydraulic
pneudraulic
pneumatic
solenoid
spring
springHandCrank
springHydraulic
springMotor
An absoluteValue limit means that a monitored absolute value above the limit value is a violation.
High means that a monitored value above the limit value is a violation. If applied to a terminal flow the positive direction is into the terminal.
Low means a monitored value below the limit is a violation. If applied to a terminal flow the positive direction is into the terminal.
BILL_TO
PAY_TO
PROVIDED_BY
SOLD_TO
CUSTOMER
For 2D diagrams a negative orientation gives the lefthand orientation favoured by computer graphics displays with X values increasing from left to right and Y values increasing from top to bottom. This is also known as a left hand orientation.
For 2D diagrams a positive orientation will result in X values increasing from left to right and Y values increasing from bottom to top. This is also known as a right hand orientation.
This outage was caused by an animal is was unplanned. As such it is treated as a forced outage and is probably classified as trouble with a Trouble Ticket as well as a workservice order. The primary difference between this and an unplanned outage is the reason for the outage. If an animal caused this and perished as a result the utility may have other actions that are required to be taken by the EPA or other groups with whom the utility has an agreement.
animal
lightingStrike
lineDown
poleDown
treeDown
The outage has been fully restored the crews have been released and the outage is shown as closed
confirmed
Some of the usage points affected by the outage have been restored but other usage points are still out of power.
partiallyRestored
the outage may not be real since it has not been verified it is only thought to be an outage.
predicted
All usage points associated with the outage have been restored
restored
Power system resource state change to in service.
Other power system resource state change.
Power system resource state change to out of service.
Power system resource state change to pending add.
pendingAdd
Power system resource state change to pending remove.
pendingRemove
Power system resource state change to pending replace.
pendingReplace
Unknown power system resource state change.
Hour Ahead Security Constrained Unit Commitment
HA-SCUC
MPM-1
MPM-2
MPM-3
MPM-4
RTED
automaticPositioning
fixed
ABC
ABCN
ABN
ACN
BCN
Two unknown nonneutral phases plus neutral.
XYN
s12
s12N
s1N
s2N
The fault is when the conductor path is broken between two terminals. Additional coexisting faults may be required if the broken conductor also causes connections to grounds or other lines or phases.
lineOpen
The fault connects the indicated phases to ground. The line to line fault impedance is not used and assumed infinite. The full ground impedance is connected between each phase specified in the fault and ground but not between the phases.
lineToGround
The fault connects the specified phases together without a connection to ground. The ground impedance of this fault is ignored. The line to line impedance is connected between each of the phases specified in the fault. For example three times for a three phase fault one time for a two phase fault. A single phase fault should not be specified.
lineToLine
The fault connects the indicated phases to ground and to each other. The line to line impedance is connected between each of the phases specified in the fault in a full mesh. For example three times for a three phase fault one time for a two phase fault. A single phase fault should not be specified. The full ground impedance is connected between each phase specified in the fault and ground.
lineToLineToGround
Ground connection use when explicit connection to ground needs to be expressed in combination with the phase code such as for electrical wirecable or for meters.
Independent winding for singlephase connections.
Wye with neutral brought out for grounding.
Compare load flow result against the active limit for active power for the given equipment.
activePowerLimit
Compare load flow result against the active limit for apparent power for the given equipment.
apparentPowerLimit
Check if all terminal on the equipment is connected.
Compare load flow result against the active current limit for the equipment.
currentLimit
Check if equipment is in service True if in service otherwise false.
Compare load flow result against rated current on the equipment switch.
Compare load flow result against the active voltage limit for the equipment.
voltageLimit
asphalt
cement
dirt
cellon
chemonite
creosote
naphthena
penta
butt
grayStain
greenStain
natural
The potential transformer is using capacitive coupling to create secondary voltage.
capacitiveCoupling
The potential transformer is using induction coils to create secondary voltage.
inductive
capacity
congestion
delivery
mileage
system
diagnosis
inspection
draft
frozen
The adjustment is in percentage of the active value.
The adjustment is in given by a value that defined the changes that will be done to the active value.
The equipment will operating on a value given by a measurement.
measurement
The equipment will operate on the new value.
Fixed ramp rate independent of rate function unit MW output
Static ramp rates as a function of unit MW output only
Dynamic ramp rates as a function of unit MW output and ramping time
BEST
WORST
INTERTIE
LD_DROP
LD_PICKUP
OP_RES
Randomisation of start andor end times involving the operation of one or more devices is controlled by default settings for the devices.
default
End time of an event or control action affecting one or more devices is randomised to prevent simultaneous operation.
Neither the start time nor the end time of an event or control action affecting one or more devices is randomised.
Start time of an event or control action affecting one or more multiple devices is randomised.
Both the start time and the end time of an event or control action affecting one or more devices are randomised to prevent simultaneous operation.
startAndEnd
Readings taken or to be taken in response to a billingrelated inquiry by a customer or other party. A variant of inquiry.
billing
Readings taken or to be taken in conjunction with the resetting of one or more demand registers in a meter.
Readings taken or to be taken in response to an inquiry by a customer or other party.
inquiry
Readings taken or to be taken in conjunction with installation of a meter.
installation
Readings taken or to be taken to support management of loads on distribution networks or devices.
loadManagement
Readings taken or to be taken to support research and analysis of loads on distribution networks or devices.
loadResearch
Readings taken or to be taken in conjunction with a customer movein event.
moveIn
Readings taken or to be taken in conjunction with a customer moveout event.
moveOut
Readings taken or to be taken for some other reason or purpose.
Readings taken or to be taken in conjunction with removal of a meter.
removal
Readings taken or to be taken in conjunction with a connection or reconnection of service.
serviceConnect
Readings taken or to be taken in conjunction with a disconnection of service.
serviceDisconnect
admittance
currentFlow
Control switches onoff based on the local temperature i.e. a thermostat.
Control switches onoff by time of day. The times may change on the weekend or in different seasons.
timeScheduled
breaker
recloser
sectionner
centreEarth
ground
seaLevel
rAP
rAS
Input is branch current amplitude from remote terminal bus.
remoteBranchCurrentAmplitude
Input is frequency from remote terminal bus.
remoteBusFrequency
Input is frequency deviation from remote terminal bus.
remoteBusFrequencyDeviation
Input is voltage from remote terminal bus.
remoteBusVoltage
Input is voltage amplitude from remote terminal bus.
remoteBusVoltageAmplitude
Input is branch current amplitude derivative from remote terminal bus.
remoteBusVoltageAmplitudeDerivative
Input is voltage frequency from remote terminal bus.
remoteBusVoltageFrequency
Input is voltage frequency deviation from remote terminal bus.
remoteBusVoltageFrequencyDeviation
Input is PU voltage derivative from remote terminal bus.
remotePuBusVoltageDerivative
ControlCenter
IED
RTU
SubstationControlSystem
automated
Station must be physically visited to gather observations.
Station must be queried to obtain observations.
queried
CONT
OPRSV
CSNK
CSRC
BLACKSTART
Capacity
DemandSideResponse
Energy
IntermittentResource
NonSpinningReserve
RegulationDown
RegulationUp
ReliabilityMustRun
ReliabilityUnitCommitment
SpinningReserve
SynchronousCondenser
GenericRegulationSpinningNonspinningIntermittent Resource
LOWER
UPPER
Active
Resource registration status is decommissioned
Decommissioned
Resource registration has been suspended
Mothballed
Registration status is in the planning stage
Planned
Actual
FG_act
Interface
environmental
Retired due to excessive maintainance issues.
excessiveMaintenance
facilitiesUpgrade
failed
obsolescence
sold
commercial
industrial
irrigation
nonResidential
streetLight
customerRisk
financialRisk
safetyRisk
Round rotor type of synchronous machine.
roundRotor
Salient pole type of synchronous machine.
salientPole
glassCan
metalCan
syringe
exponential
linear
broken
missing
lock
CONSULTATIVE
COST
BAS
LOF
ORFC
PUMP_ETC
PUMP_TOR
electricity
heat
Rates e.g. tax charge toll duty tariff etc. service.
rates
sewerage
Voltage transformer ratio used to convert associated quantities to real measurements.
salientPole1
salientPole2
turboSeries1
turboSeries2
localOnly
remoteOnly
remoteWithLocalOverride
apprentice
master
DEFAULTED
The value is provided by input from the process IO or being calculated from some function.
PROCESS
The value is provided by input of an operator or by an automatic source.
SUBSTITUTED
Neither
magneticFieldDirection
magneticFieldStrength
EASTERN
PJM
RFC-SR
SOUTH-S
The load is represented as a constant impedance. ConstantZ equations are used for active and reactive power and no attributes are required.
constantZ
This model is an exponential representation of the load. Exponential equations for active and reactive power are used and the following attributes are requiredkp1 kp2 kp3 kpf ep1 ep2 ep3kq1 kq2 kq3 kqf eq1 eq2 eq3.
This model integrates the frequencydependent load primarily motors. ZIP1 equations for active and reactive power are used and the following attributes are requiredkp1 kp2 kp3 kpfkq1 kq2 kq3 kqf.
zIP1
This model separates the frequencydependent load primarily motors from other load. ZIP2 equations for active and reactive power are used and the following attributes are requiredkp1 kp2 kp3 kq4 kpfkq1 kq2 kq3 kq4 kqf.
zIP2
highPressureSodium
mercuryVapor
metalHalide
wood
anchor
guy
lse
mdma
msp
Entity that sells the service but does not deliver to the customer applies to the deregulated markets.
retailer
Entity that delivers the service to the customer.
utility
close
disableReclosing
enableReclosing
Closed
Open
Indicates the synchronous machine can operate as a condenser.
condenser
Indicates the synchronous machine can operate as a generator.
Indicates the synchronous machine can operate as a generator or as a condenser.
generatorOrCondenser
Indicates the synchronous machine can operate as a generator or as a condenser or as a motor.
generatorOrCondenserOrMotor
Indicates the synchronous machine can operate as a generator or as a motor.
generatorOrMotor
Indicates the synchronous machine can operate as a motor.
Indicates the synchronous machine can operate as a motor or as a condenser.
motorOrCondenser
subtransient
Simplified version of subtransient synchronous machine model where magnetic coupling between the direct and quadrature axes is ignored.
subtransientSimplified
Simplified version of a subtransient synchronous machine model with no damper circuit on the directaxis.
subtransientSimplifiedDirectAxis
WECC type F variant of subtransient synchronous machine model.
subtransientTypeF
WECC type J variant of subtransient synchronous machine model.
subtransientTypeJ
OASIS
Tensile properties of paper and paperboardusing constant rate of elongation apparatus Test Method TAPPIANSI T 494 om13.
CHAIN
INDIVIDUAL
place
remove
verify
connect
disconnect
Remove the jumper open or the cut close.
Payment method by means of a credit or debit card.
card
cash
cheque
Other payment method such as electronic finds transfer.
unspecified
equalTo
greaterThan
greaterThanOrEqualTo
lessThan
lessThanOrEqualTo
60567ByDisplacement
60567ByPartition
60567ByVacuum
60970Automatic
62270AnnexA
62535AnnexA
D1275A
D1275B
D3612A
D3612B
D3612C
postOilTreatment
postOperationFault
postRepair
routine
164hours
Specimen of 1 mm thickness used in testing.
1mm
25C
Specimen of 2 mm thickness used in testing.
2mm
30C
40C
72hours
minus30C
minus40C
Time of use spans the entire day 24 hours.
24HR
Time of use spans only the off peak hours of the day.
Time of use spans only the on peak hours of the day.
days
hours
minutes
months
seconds
weeks
PPT
suspension
tension
AST
IST
UCT
accountPayment
Payment against a specified auxiliary account.
auxiliaryChargePayment
Payment against an item other than an account.
diversePayment
Issue of token that will alter the meter configuration.
meterConfigurationToken
serviceChargePayment
taxChargePayment
Cancellation of a previously issued token.
tokenCancellation
Exchange of a previously issued token for a new token.
tokenExchange
Issue of a free credit token where the donor is the supplier.
tokenFreeIssue
Issue of a free credit token where the donor is a 3rd party.
tokenGrant
Payment for a credit token sale to a customer.
tokenSalePayment
transactionReversal
Transformer between one distribution voltage level and another distribution voltage level.
distribution
Transformer is generator stepup transformer.
generatorStepUp
Transformer between bus at one transmission voltage level and a bus at another transmission voltage level.
transmissionBusToBus
Transformer between bus at transmission voltage level and bus at distribution voltage level.
transmissionBusToDistribution
aerial
dryType
network
onePhase
overhead
padmountDeadFront
padmountFeedThrough
padmountLiveFront
padmountLoopThrough
padmounted
subway
threePhase
underground
vault
vaultThreePhase
reactive
volt
core
shell
autotransformer
powerTransformer
secondaryTransformer
voltageRegulator
Message transmission mode whereby messages or commands are broadcast to unspecified devices listening for such communications.
anonymous
Message transmission mode whereby messages or commands are sent by both normal and anonymous methods.
both
Message transmission mode whereby messages or commands are sent to specific devices.
Trouble call received by customer service representative.
call
email
Trouble reported through interactive voice response system.
ivr
letter
Issue 1
interpolated
The value has standard uncertainty consistent with National Weather Service practises given the instrument and manner of observation.
The process of value calculation or measurement is unknown.
burd
enclosure
handhole
manhole
pad
pullbox
subsurfaceEnclosure
trench
tunnel
micro
No multiplier or equivalently multiply by 1.
Unit is suppose to be on regulation but it is not under regulation now.
A2h
Ampere squared time in square amperes As.
A2s
Current ratio of amperages. Note Users may need to supply a prefix such as m to show rates such as mAA.
APerA
Am magnetic field strength amperes per metre.
APerm
CPerkg
Surface charge density coulombs per square metre.
CPerm2
Electric charge density coulombs per cubic metre.
CPerm3
FPerm
Magnetic flux density gausses 1 G 104 T.
GyPers
HPerm
Frequency rate of frequency change. Note Users may need to supply a prefix such as m to show rates such as mHzHz.
HzPerHz
Rate of change of frequency in hertz per second.
HzPers
JPerK
JPerkg
Specific heat capacity specific entropy joules per kilogram Kelvin.
JPerkgK
Insulation energy density joules per square metre or watt second per square metre.
JPerm2
JPerm3
JPermol
Molar entropy molar heat capacity joules per mole kelvin.
JPermolK
JPers
Temperature change rate in kelvins per second.
KPers
NPerm
Magnetic field in oersteds 1 Oe 1034p Am.
Pressure in pascals Nm. Note the absolute or relative measurement of pressure is implied with this entry. See below for more explicit forms.
Pressure change rate in pascals per second.
PaPers
Pas
SPerm
V2h
Apparent power in volt amperes. See also real power and reactive power.
Reactive power in volt amperes reactive. The reactive or imaginary component of electrical power VIsinphi. See also real power and apparent power.Note Different meter designs use different methods to arrive at their results. Some meters may compute reactive power as an arithmetic value while others compute the value vectorially. The data consumer should determine the method in use and the suitability of the measurement for the intended purpose.
VPerHz
Voltage ratio of voltages. Note Users may need to supply a prefix such as m to show rates such as mVV.
VPerV
Electric field strength volts per metre.
VPerm
Real power in watts Js. Electrical power may have real and reactive components. The real portion of electrical power I178R or VIcosphi is expressed in Watts. See also apparent power and reactive power.
Active power per current flow watts per Ampere.
Signal Strength ratio of power. Note Users may need to supply a prefix such as m to show rates such as mWW.
WPerW
Heat flux density irradiance watts per square metre.
WPerm2
Radiance watts per square metre steradian.
WPerm2sr
Thermal conductivity in wattmetres kelvin.
WPermK
WPersr
anglemin
anglesec
bar
Data rate baud in characters per second.
charPers
character
Power factor dimensionless.Note 1 This definition of power factor only holds for balanced systems. See the alternative definition under code 153.Note 2 Beware of differing sign conventions in use between the IEC and EEI. It is assumed that the data consumer understands the type of meter in use and the sign convention in use by the utility.
cosPhi
count
Sound pressure level in decibels. Note multiplier d is included in this unit symbol for compatibility with IEC 6185073.
Power level logarithmic ratio of signal strength BelmW normalized to 1mW. Note multiplier d is included in this unit symbol for compatibility with IEC 6185073.
dBm
Relative temperature in degrees Celsius.In the SI unit system the symbol is C. Electric charge is measured in coulomb that has the unit symbol C. To distinguish degree Celsius from coulomb the symbol used in the UML is degC. The reason for not using C is that the special character is difficult to manage in software.
ft3
Concentration The ratio of the mass of a solute divided by the mass of the solution. Note Users may need use a prefix such a to express a quantity such as gg.
gPerg
Volume in gallons US gallon 1 gal 231 in3 128 fl ounce.
gal
kat
Catalytic activity concentration katals per cubic metre.
katPerm3
Mass in kilograms. Note multiplier k is included in this unit symbol for compatibility with IEC 6185073.
Weight per energy in kilograms per joule kgJ. Note multiplier k is included in this unit symbol for compatibility with IEC 6185073.
kgPerJ
Density in kilogramcubic metres kgm. Note multiplier k is included in this unit symbol for compatibility with IEC 6185073.
kgPerm3
Moment of mass in kilogram metres kgm first moment of mass. Note multiplier k is included in this unit symbol for compatibility with IEC 6185073.
kgm
Moment of mass in kilogram square metres kgm Second moment of mass commonly called the moment of inertia. Note multiplier k is included in this unit symbol for compatibility with IEC 6185073.
kgm2
lPerh
Concentration The ratio of the volume of a solute divided by the volume of the solution. Note Users may need use a prefix such a to express a quantity such as LL.
lPerl
Volumetric flow rate in litres per second.
lPers
m2Pers
Volume cubic metres with the value compensated for weather effects.
m3Compensated
Volumetric flow rate cubic metres per hour.
m3Perh
Specific volume cubic metres per kilogram v.
m3Perkg
Volumetric flow rate in cubic metres per second ms.
m3Pers
Volume cubic metres with the value uncompensated for weather effects.
m3Uncompensated
Fuel efficiency in metres per cubic metres mm.
mPerm3
mPers
Acceleration in metres per second squared ms.
mPers2
Pressure millimetres of mercury 1 mmHg is approximately 133.3 Pa.
mmHg
mol
Concentration Molality the amount of solute in moles and the amount of solvent in kilograms.
molPerkg
Concentration The amount of substance concentration c the amount of solvent in moles divided by the volume of solution in m.
molPerm3
Concentration Molar fraction the ratio of the molar amount of a solute divided by the molar amount of the solution.
molPermol
Dimension less quantity e.g. count per unit etc.
Electric resistance per length in ohms per metre VAm.
onePerm
ppm
rad
Angular velocity in radians per second rads.
radPers
Angular acceleration radians per second squared.
radPers2
rev
Rotations per second 1s. See also Hz 1s.
rotPers
Time Ratio of time. Note Users may need to supply a prefix such as 181 to show rates such as 181ss.
sPers
Mass in tons tonne or metric ton 1000 kg 1 Mg.
tonne
CCYC
GTUR
HYDR
PHOT
PTUR
RECP
STUR
SYNC
The usage point is connected to the network and able to receive or send the applicable commodity electricity gas water etc..
The usage point has been disconnected through operation of a disconnect function within the meter present at the usage point. The usage point is unable to receive or send the applicable commodity electricity gas water etc. A logical disconnect can often be achieved without utilising a field crew.
logicallyDisconnected
The usage point has been disconnected from the network at a point upstream of the meter. The usage point is unable to receive or send the applicable commodity electricity gas water etc.. A physical disconnect is often achieved by utilising a field crew.
physicallyDisconnected
The value is marked good if no abnormal condition of the acquisition function or the information source is detected.
GOOD
The value is marked invalid when a supervision function recognises abnormal conditions of the acquisition function or the information source missing or nonoperating updating devices. The value is not defined under this condition. The mark invalid is used to indicate to the client that the value may be incorrect and shall not be used.
INVALID
The value is marked questionable if a supervision function detects an abnormal behaviour however the value could still be valid. The client is responsible for determining whether or not values marked questionable should be used.
QUESTIONABLE
contractor
crew
user
Control is real power at point of common coupling. The target value is provided by ACDCConverter.targetPpcc.
pPcc
Control is active power at point of common coupling and local DC voltage with the droop. Target values are provided by ACDCConverter.targetPpcc ACDCConverter.targetUdc and VsConverter.droop.
pPccAndUdcDroop
Control is active power at point of common coupling and the pilot DC voltage with the droop. The mode is used for Multi Terminal High Voltage DC MTDC systems where multiple HVDC Substations are connected to the HVDC transmission lines. The pilot voltage is then used to coordinate the control the DC voltage across the HVDC substations. Targets are provided by ACDCConverter.targetPpcc ACDCConverter.targetUdc and VsConverter.droop.
pPccAndUdcDroopPilot
Control is active power at point of common coupling and compensated DC voltage with the droop. Compensation factor is the resistance as an approximation of the DC voltage of a common real or virtual node in the DC network. Targets are provided by ACDCConverter.targetPpcc ACDCConverter.targetUdc VsConverter.droop and VsConverter.droopCompensation.
pPccAndUdcDroopWithCompensation
Control is phase at point of common coupling. Target is provided by VsConverter.targetPhasePcc.
phasePcc
Control is power factor at point of common coupling. Target is provided by VsConverter.targetPowerFactorPcc.
powerFactorPcc
No explicit control. Pulsemodulation factor is directly set in magnitude VsConverter.targetPWMfactor and phase VsConverter.targetPhasePcc.
pulseWidthModulation
Control is reactive power at point of common coupling. Target is provided by VsConverter.targetQpcc.
reactivePcc
Control is voltage at point of common coupling. Target is provided by VsConverter.targetUpcc.
voltagePcc
blowingDust
blowingSand
blowingSnow
cloudy
drizzle
fog
freezingDrizzle
freezingRain
freezingSpray
frost
hail
haze
iceCrystals
iceFog
mist
rainShowers
rainSnowMix
sleet
smoke
snowShowers
snowSleetMix
sunny
thunderStorms
volcanicAsh
waterSpouts
wintryMix
The wind generating unit is located offshore.
offshore
The wind generating unit is located onshore.
onshore
Lookup table for voltage dependency of active current limits isubpmaxsubusubWTsub. It is used for the current limitation model IEC 614002712015 5.6.5.8.
ipmax
Lookup table for voltage dependency of reactive current limits isubqmaxsubusubWTsub. It is used for the current limitation model IEC 614002712015 5.6.5.8.
Power vs. speed lookup table omegap. It is used for the P control model type 3 IEC 614002712015 5.6.5.4.
omegap
Power versus speed change negative slip lookup table psubrrsubdeltaomega. It is used for the rotor resistance control model IEC 614002712015 5.6.5.3.
prr
Power vs. frequency lookup table psubWPbiassubf. It is used for the wind power plant frequency and active power control model IEC 614002712015 Annex D.
pwp
Lookup table for active power dependency of reactive power maximum limit qsubmaxpsubp. It is used for the QP and QU limitation model IEC 614002712015 5.6.5.10.
qmaxp
Lookup table for voltage dependency of reactive power maximum limit qsubmaxusubp. It is used for the QP and QU limitation model IEC 614002712015 5.6.5.10.
qmaxu
Lookup table for active power dependency of reactive power minimum limit qsubminpsubp. It is used for the QP and QU limitation model IEC 614002712015 5.6.5.10.
qminp
Lookup table for voltage dependency of reactive power minimum limit qsubminusubp. It is used for the QP and QU limitation model IEC 614002712015 5.6.5.10.
qminu
Look up table for the UQ static mode qsubWPsubusuberrsub. It is used for the voltage and reactive power control model IEC 614002712015 Annex D.
qwp
Crowbar duration versus voltage variation lookup table TsubCWsubdu. It is a casedependent parameter. It is used for the type 3B generator set model IEC 614002712015 5.6.3.3.
tcwdu
Lookup table to determine the duration of the power reduction after a voltage dip depending on the size of the voltage dip TsubdsubusubWTsub. It is a typedependent parameter. It is used for the pitch control power model IEC 614002712015 5.6.5.1.
tduwt
Disconnection time versus overfrequency lookup table TsubfoversubfsubWTsub. It is used for the grid protection model IEC 614002712015 5.6.6.
tfover
Disconnection time versus underfrequency lookup table TsubfundersubfsubWTsub. It is used for the grid protection model IEC 614002712015 5.6.6.
tfunder
Disconnection time versus overvoltage lookup table TsubuoversubusubWTsub. It is used for the grid protection model IEC 614002712015 5.6.6.
tuover
Disconnection time versus undervoltage lookup table TsubuundersubusubWTsub. It is used for the grid protection model IEC 614002712015 5.6.6.
tuunder
uqStatic
voltageControl
Open loop reactive power control only used with closed loop at plant level iMiisubqGsubisub subequals 2.
openLoopReactivePower
Open loop power factor control iMiisubqGsubisub subequals 4.
openLooppowerFactor
Power factor control iMiisubqGsubisub subequals 3.
Reactive power control iMiisubqGsubi equals 1.
Voltagedependent reactive current injection iMiisubqUVRTsubi sub subequals 0.
mode0
Reactive current injection controlled as the prefault value plus an additional voltage dependent reactive current injection iMiisubqUVRTsubi equals 1.
mode1
Reactive current injection controlled as the prefault value plus an additional voltagedependent reactive current injection during fault and as the prefault value plus an additional constant reactive current injection post fault iMiisubqUVRTsubisub subequals 2.
mode2
ZigZag with neutral brought out for grounding.
nomex
thermallyUpgradedPaper
Asbestos and varnished cambric wire insulation.
asbestosAndVarnishedCambric
beltedPilc
butyl
Crosslinked polyethylene wire insulation.
crosslinkedPolyethylene
Ethylene propylene rubber wire insulation.
ethylenePropyleneRubber
High nolecular weight polyethylene wire insulation.
highMolecularWeightPolyethylene
High pressure fluid filled wire insulation.
highPressureFluidFilled
lowCapacitanceRubber
oilPaper
ozoneResistantRubber
rubber
siliconRubber
Tree resistant high molecular weight polyethylene wire insulation.
treeResistantHighMolecularWeightPolyethylene
Tree retardant crosslinked polyethylene wire insulation.
treeRetardantCrosslinkedPolyethylene
unbeltedPilc
Varnished cambric cloth wire insulation.
varnishedCambricCloth
varnishedDacronGlass
Aluminumalloy conductor steel reinforced.
aaac
acsr
aluminumAlloy
aluminumAlloySteel
aluminumSteel
Wire is used in extrahigh voltage or high voltage network.
abandon
install
Remove from one and install at another loctation.
transfer
deprecated use connect instead Reconnect work.
reconnect
refurbishment
repair
service
approved
Work has been closed typically by a person responsible for work management and is ready for billing.
Work has been completed i.e. crew can leave the work location and is available for another work.
dispatched
inProgress
onSite
scheduled
waitingOnApproval
waitingOnMaterial
waitingToBeScheduled
Work task deals with exchange of assets.
exchange
Work task deals with installation of assets.
Work task deals with investigation about assets.
investigate
YES
electricalNetwork
specialRestrictionLand
weatherZone
ASREGION
LOADZONE
RUCZONE
TRADINGHUB
TTC/ATC_Forecast_Information
TTC/ATC_Hourly_Forecast
Invalid date format, please use valid date format
Report name does not exit, please use valid report name
N/A
US$
US$/MW
US$/MWh
Ministry of Defence Defence Standard 0550 Part 65Issue 1 METHODS FOR TESTING FUELS LUBRICANTS AND ASSOCIATED PRODUCTS.
05-50 (Part 65)
$/lb
$/mmBTU
Westinghouse Engineering Procedure 121254E.
The quantity value.The association role provides the information about what is expressed.