EQBD https://www.entsoe.eu/digital/cim/cim-for-grid-models-exchange/ vocabulary urn:iso:std:iec:61970-600-2:ed-1 urn:iso:std:iec:61970-301:ed-7:amd1 file://iec61970cim17v40_iec61968cim13v13a_iec62325cim03v17a.eap urn:iso:std:iec:61970-501:draft:ed-2 3.0.0 ENTSO-E CIM EG This vocabulary is describing the equipment boundary profile from IEC 61970-600-2. 1e79354a-ccc2-434b-bab3-3dc4a08df5ea 2021-01-27T12:30:44Z en-GB 2020-10-12 ENTSO-E Copyright ENTSO-E Equipment Boundary Vocabulary EquipmentBoundaryProfile This profile is deprecated. Use core equipment profile part of the IEC 61970-452 document. ACDCTerminal An electrical connection point (AC or DC) to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes. BaseVoltage Defines a system base voltage which is referenced. nominalVoltage The power system resource's base voltage. Shall be a positive value and not zero. Voltage Electrical voltage, can be both AC and DC. CIMDatatype value Float A floating point number. The range is unspecified and not limited. Primitive multiplier k UnitMultiplier 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 single-character 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 k(m**2/s), 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 "Þ" represents the derived unit "m2Pers", then applying the multiplier "k" can be conceptualized simply as "kÞ". 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 80000-1. 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 "Þ", then it is easier to conceptualize the multiplier "m" as creating the proper unit "mÞ", and not the forbidden unit "mkg". y Yocto 10**-24. enum z Zepto 10**-21. enum a Atto 10**-18. enum f Femto 10**-15. enum p Pico 10**-12. enum n Nano 10**-9. enum micro Micro 10**-6. enum m Milli 10**-3. enum c Centi 10**-2. enum d Deci 10**-1. enum none No multiplier or equivalently multiply by 1. enum da Deca 10**1. enum h Hecto 10**2. enum k Kilo 10**3. enum M Mega 10**6. enum G Giga 10**9. enum T Tera 10**12. enum P Peta 10**15. enum E Exa 10**18. enum Z Zetta 10**21. enum Y Yotta 10**24. enum unit V UnitSymbol 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 single-letter 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 80000-1. 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 "m^3". 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. Non-SI units are included in list of unit symbols to allow sources of data to be correctly labelled with their non-SI 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 SI-based units. The integer values are used for harmonization with IEC 61850. none Dimension less quantity, e.g. count, per unit, etc. enum m Length in metres. enum kg Mass in kilograms. Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3. enum s Time in seconds. enum A Current in amperes. enum K Temperature in kelvins. enum mol Amount of substance in moles. enum cd Luminous intensity in candelas. enum deg Plane angle in degrees. enum rad Plane angle in radians (m/m). enum sr Solid angle in steradians (m2/m2). enum Gy Absorbed dose in grays (J/kg). enum Bq Radioactivity in becquerels (1/s). enum degC 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. enum Sv Dose equivalent in sieverts (J/kg). enum F Electric capacitance in farads (C/V). enum C Electric charge in coulombs (A·s). enum S Conductance in siemens. enum H Electric inductance in henrys (Wb/A). enum V Electric potential in volts (W/A). enum ohm Electric resistance in ohms (V/A). enum J Energy in joules (N·m = C·V = W·s). enum N Force in newtons (kg·m/s²). enum Hz Frequency in hertz (1/s). enum lx Illuminance in lux (lm/m²). enum lm Luminous flux in lumens (cd·sr). enum Wb Magnetic flux in webers (V·s). enum T Magnetic flux density in teslas (Wb/m2). enum W Real power in watts (J/s). Electrical power may have real and reactive components. The real portion of electrical power (I²R or VIcos(phi)), is expressed in Watts. See also apparent power and reactive power. enum Pa Pressure in pascals (N/m²). Note: the absolute or relative measurement of pressure is implied with this entry. See below for more explicit forms. enum m2 Area in square metres (m²). enum m3 Volume in cubic metres (m³). enum mPers Velocity in metres per second (m/s). enum mPers2 Acceleration in metres per second squared (m/s²). enum m3Pers Volumetric flow rate in cubic metres per second (m³/s). enum mPerm3 Fuel efficiency in metres per cubic metres (m/m³). enum kgm Moment of mass in kilogram metres (kg·m) (first moment of mass). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3. enum kgPerm3 Density in kilogram/cubic metres (kg/m³). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3. enum m2Pers Viscosity in square metres / second (m²/s). enum WPermK Thermal conductivity in watt/metres kelvin. enum JPerK Heat capacity in joules/kelvin. enum ppm Concentration in parts per million. enum rotPers Rotations per second (1/s). See also Hz (1/s). enum radPers Angular velocity in radians per second (rad/s). enum WPerm2 Heat flux density, irradiance, watts per square metre. enum JPerm2 Insulation energy density, joules per square metre or watt second per square metre. enum SPerm Conductance per length (F/m). enum KPers Temperature change rate in kelvins per second. enum PaPers Pressure change rate in pascals per second. enum JPerkgK Specific heat capacity, specific entropy, joules per kilogram Kelvin. enum VA Apparent power in volt amperes. See also real power and reactive power. enum VAr Reactive power in volt amperes reactive. The “reactive” or “imaginary” component of electrical power (VIsin(phi)). (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. enum cosPhi 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. enum Vs Volt seconds (Ws/A). enum V2 Volt squared (W²/A²). enum As Ampere seconds (A·s). enum A2 Amperes squared (A²). enum A2s Ampere squared time in square amperes (A²s). enum VAh Apparent energy in volt ampere hours. enum Wh Real energy in watt hours. enum VArh Reactive energy in volt ampere reactive hours. enum VPerHz Magnetic flux in volt per hertz. enum HzPers Rate of change of frequency in hertz per second. enum character Number of characters. enum charPers Data rate (baud) in characters per second. enum kgm2 Moment of mass in kilogram square metres (kg·m²) (Second moment of mass, commonly called the moment of inertia). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3. enum dB Sound pressure level in decibels. Note: multiplier “d” is included in this unit symbol for compatibility with IEC 61850-7-3. enum WPers Ramp rate in watts per second. enum lPers Volumetric flow rate in litres per second. enum dBm Power level (logarithmic ratio of signal strength , Bel-mW), normalized to 1mW. Note: multiplier “d” is included in this unit symbol for compatibility with IEC 61850-7-3. enum h Time in hours, hour = 60 min = 3600 s. enum min Time in minutes, minute = 60 s. enum Q Quantity power, Q. enum Qh Quantity energy, Qh. enum ohmm Resistivity, ohm metres, (rho). enum APerm A/m, magnetic field strength, amperes per metre. enum V2h Volt-squared hour, volt-squared-hours. enum A2h Ampere-squared hour, ampere-squared hour. enum Ah Ampere-hours, ampere-hours. enum count Amount of substance, Counter value. enum ft3 Volume, cubic feet. enum m3Perh Volumetric flow rate, cubic metres per hour. enum gal Volume in gallons, US gallon (1 gal = 231 in3 = 128 fl ounce). enum Btu Energy, British Thermal Units. enum l Volume in litres, litre = dm3 = m3/1000. enum lPerh Volumetric flow rate, litres per hour. enum lPerl 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 ‘µ’ to express a quantity such as ‘µL/L’. enum gPerg 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 ‘µ’ to express a quantity such as ‘µg/g’. enum molPerm3 Concentration, The amount of substance concentration, (c), the amount of solvent in moles divided by the volume of solution in m³. enum molPermol Concentration, Molar fraction, the ratio of the molar amount of a solute divided by the molar amount of the solution. enum molPerkg Concentration, Molality, the amount of solute in moles and the amount of solvent in kilograms. enum sPers Time, Ratio of time. Note: Users may need to supply a prefix such as ‘µ’ to show rates such as ‘µs/s’. enum HzPerHz Frequency, rate of frequency change. Note: Users may need to supply a prefix such as ‘m’ to show rates such as ‘mHz/Hz’. enum VPerV Voltage, ratio of voltages. Note: Users may need to supply a prefix such as ‘m’ to show rates such as ‘mV/V’. enum APerA Current, ratio of amperages. Note: Users may need to supply a prefix such as ‘m’ to show rates such as ‘mA/A’. enum VPerVA 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. enum rev Amount of rotation, revolutions. enum kat Catalytic activity, katal = mol / s. enum JPerkg Specific energy, Joules / kg. enum m3Uncompensated Volume, cubic metres, with the value uncompensated for weather effects. enum m3Compensated Volume, cubic metres, with the value compensated for weather effects. enum WPerW Signal Strength, ratio of power. Note: Users may need to supply a prefix such as ‘m’ to show rates such as ‘mW/W’. enum therm Energy, therms. enum onePerm Wavenumber, reciprocal metres, (1/m). enum m3Perkg Specific volume, cubic metres per kilogram, v. enum Pas Dynamic viscosity, pascal seconds. enum Nm Moment of force, newton metres. enum NPerm Surface tension, newton per metre. enum radPers2 Angular acceleration, radians per second squared. enum JPerm3 Energy density, joules per cubic metre. enum VPerm Electric field strength, volts per metre. enum CPerm3 Electric charge density, coulombs per cubic metre. enum CPerm2 Surface charge density, coulombs per square metre. enum FPerm Permittivity, farads per metre. enum HPerm Permeability, henrys per metre. enum JPermol Molar energy, joules per mole. enum JPermolK Molar entropy, molar heat capacity, joules per mole kelvin. enum CPerkg Exposure (x rays), coulombs per kilogram. enum GyPers Absorbed dose rate, grays per second. enum WPersr Radiant intensity, watts per steradian. enum WPerm2sr Radiance, watts per square metre steradian. enum katPerm3 Catalytic activity concentration, katals per cubic metre. enum d Time in days, day = 24 h = 86400 s. enum anglemin Plane angle, minutes. enum anglesec Plane angle, seconds. enum ha Area, hectares. enum tonne Mass in tons, “tonne” or “metric ton” (1000 kg = 1 Mg). enum bar Pressure in bars, (1 bar = 100 kPa). enum mmHg Pressure, millimetres of mercury (1 mmHg is approximately 133.3 Pa). enum M Length, nautical miles (1 M = 1852 m). enum kn Speed, knots (1 kn = 1852/3600) m/s. enum Mx Magnetic flux, maxwells (1 Mx = 10-8 Wb). enum G Magnetic flux density, gausses (1 G = 10-4 T). enum Oe Magnetic field in oersteds, (1 Oe = (103/4p) A/m). enum Vh Volt-hour, Volt hours. enum WPerA Active power per current flow, watts per Ampere. enum onePerHz Reciprocal of frequency (1/Hz). enum VPerVAr 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. enum ohmPerm Electric resistance per length in ohms per metre ((V/A)/m). enum kgPerJ Weight per energy in kilograms per joule (kg/J). Note: multiplier “k” is included in this unit symbol for compatibility with IEC 61850-7-3. enum JPers Energy rate in joules per second (J/s). enum VoltageLevel The voltage levels having this base voltage. No BaseVoltage The base voltage used for all equipment within the voltage level. Yes Bay 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. VoltageLevel The voltage level containing this bay. Yes Bays The bays within this voltage level. No BoundaryPoint Designates a connection point at which one or more model authority sets shall connect to. The location of the connection point as well as other properties are agreed between organisations responsible for the interconnection, hence all attributes of the class represent this agreement. It is primarily used in a boundary model authority set which can contain one or many BoundaryPoint-s among other Equipment-s and their connections. European fromEndIsoCode European The ISO code of the region which the "From" side of the Boundary point belongs to or it is connected to. The ISO code is a two-character country code as defined by ISO 3166 (http://www.iso.org/iso/country_codes). The length of the string is 2 characters maximum. String A string consisting of a sequence of characters. The character encoding is UTF-8. The string length is unspecified and unlimited. Primitive fromEndName European A human readable name with length of the string 64 characters maximum. It covers the following two cases: -if the Boundary point is placed on a tie-line, it is the name (IdentifiedObject.name) of the substation at which the "From" side of the tie-line is connected to. -if the Boundary point is placed in a substation, it is the name (IdentifiedObject.name) of the element (e.g. PowerTransformer, ACLineSegment, Switch, etc.) at which the "From" side of the Boundary point is connected to. fromEndNameTso European Identifies the name of the transmission system operator, distribution system operator or other entity at which the "From" side of the interconnection is connected to. The length of the string is 64 characters maximum. toEndIsoCode European The ISO code of the region which the "To" side of the Boundary point belongs to or is connected to. The ISO code is a two-character country code as defined by ISO 3166 (http://www.iso.org/iso/country_codes). The length of the string is 2 characters maximum. toEndName European A human readable name with length of the string 64 characters maximum. It covers the following two cases: -if the Boundary point is placed on a tie-line, it is the name (IdentifiedObject.name) of the substation at which the "To" side of the tie-line is connected to. -if the Boundary point is placed in a substation, it is the name (IdentifiedObject.name) of the element (e.g. PowerTransformer, ACLineSegment, Switch, etc.) at which the "To" side of the Boundary point is connected to. toEndNameTso European Identifies the name of the transmission system operator, distribution system operator or other entity at which the "To" side of the interconnection is connected to. The length of the string is 64 characters maximum. isDirectCurrent European If true, this boundary point is a point of common coupling (PCC) of a direct current (DC) interconnection, otherwise the interconnection is AC (default). Boolean A type with the value space "true" and "false". Primitive isExcludedFromAreaInterchange European If true, this boundary point is on the interconnection that is excluded from control area interchange calculation and consequently has no related tie flows. Otherwise, the interconnection is included in control area interchange and a TieFlow is required at all sides of the boundary point (default). ConnectivityNode The connectivity node that is designated as a boundary point. Yes European BoundaryPoint The boundary point associated with the connectivity node. No European ConductingEquipment The parts of the AC power system that are designed to carry current or that are conductively connected through terminals. ConductingEquipment 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. Yes Terminals Conducting equipment have terminals that may be connected to other conducting equipment terminals via connectivity nodes or topological nodes. No ConnectivityNode Connectivity nodes are points where terminals of AC conducting equipment are connected together with zero impedance. Terminals Terminals interconnected with zero impedance at a this connectivity node. No ConnectivityNode The connectivity node to which this terminal connects with zero impedance. Yes ConnectivityNodeContainer Container of this connectivity node. Yes ConnectivityNodes Connectivity nodes which belong to this connectivity node container. No ConnectivityNodeContainer A base class for all objects that may contain connectivity nodes or topological nodes. Connector 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. EnergySchedulingType Used to define the type of generation for scheduling purposes. Equipment The parts of a power system that are physical devices, electronic or mechanical. EquipmentContainer Container of this equipment. Yes Equipments Contained equipment. No EquipmentContainer A modelling construct to provide a root class for containing equipment. GeographicalRegion A geographical region of a power system network model. Regions All sub-geographical regions within this geographical region. No Region The geographical region which this sub-geographical region is within. Yes IdentifiedObject This is a root class to provide common identification for all classes needing identification and naming attributes. description 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. energyIdentCodeEic European deprecated The attribute is used for an exchange of the EIC code (Energy identification Code). The length of the string is 16 characters as defined by the EIC code. For details on EIC scheme please refer to ENTSO-E web site. mRID 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 61970-552, the mRID is mapped to rdf:ID or rdf:about attributes that identify CIM object elements. name The name is any free human readable and possibly non unique text naming the object. shortName European deprecated The attribute is used for an exchange of a human readable short name with length of the string 12 characters maximum. Junction A point where one or more conducting equipments are connected with zero resistance. Line Contains equipment beyond a substation belonging to a power transmission line. Region The sub-geographical region of the line. Yes Lines The lines within the sub-geographical region. No PowerSystemResource 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 sub-control area. Power system resources can have measurements associated. SubGeographicalRegion A subset of a geographical region of a power system network model. Region The SubGeographicalRegion containing the substation. Yes Substations The substations in this sub-geographical region. No Substation 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. VoltageLevels The voltage levels within this substation. No Substation The substation of the voltage level. Yes Terminal An AC electrical connection point to a piece of conducting equipment. Terminals are connected at physical connection points called connectivity nodes. VoltageLevel 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. highVoltageLimit The bus bar's 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. lowVoltageLimit The bus bar's 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. Date Date as "yyyy-mm-dd", which conforms with ISO 8601. UTC time zone is specified as "yyyy-mm-ddZ". A local timezone relative UTC is specified as "yyyy-mm-dd(+/-)hh:mm". Primitive