{ "$schema": "http://json-schema.org/schema#", "$schemaVersion": "0.0.1", "$id": "https://smart-data-models.github.io/dataModels.CIMEnergyClasses/TransformerEnd/schema.json", "title": " Smart Data Models - TransformerEnd", "description": "Adapted from CIM data models. A conducting connection point of a power transformer. It corresponds to a physical transformer winding terminal. In earlier CIM versions, the TransformerWinding class served a similar purpose, but this class is more flexible because it associates to terminal but is not a specialization of ConductingEquipment.", "type": "object", "allOf": [ { "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons" }, { "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons" }, { "properties": { "type": { "type": "string", "enum": [ "TransformerEnd" ], "description": "Property. NGSI type. It has to be TransformerEnd" }, "BaseVoltage": { "description": "Property. Model:'https://schema.org/Number'. Base voltage of the transformer end. This is essential for PU calculation. Default: None", "type": "number" }, "PhaseTapChanger": { "description": "Property. Model:'https://schema.org/Number'. Transformer end to which this phase tap changer belongs. Default: None", "type": "number" }, "RatioTapChanger": { "description": "Property. Model:'https://schema.org/Number'. Transformer end to which this ratio tap changer belongs. Default: None", "type": "number" }, "Terminal": { "description": "Property. Model:'https://schema.org/Number'. Terminal of the power transformer to which this transformer end belongs. Default: None", "type": "number" }, "endNumber": { "description": "Property. Model:'https://schema.org/Number'. Number for this transformer end, corresponding to the end`s 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. Default: 0", "type": "number" }, "grounded": { "description": "Property. Model:'https://schema.org/Number'. (for Yn and Zn connections) True if the neutral is solidly grounded. Default: False", "type": "number" }, "rground": { "description": "Property. Model:'https://schema.org/Number'. (for Yn and Zn connections) Resistance part of neutral impedance where `grounded` is true. Default: 0.0", "type": "number" }, "xground": { "description": "Property. Model:'https://schema.org/Number'. (for Yn and Zn connections) Reactive part of neutral impedance where `grounded` is true. Default: 0.0", "type": "number" } } } ] }