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TransformerEnd

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.

*NOTE: this is an abstract class and should not be instantiated directly

URI: cim:TransformerEnd
Type: Class

%%{init: {'theme':'base','themeVariables': {'lineColor': '#FF0000'}}}%%
classDiagram
    class TransformerEnd
    click TransformerEnd href "/Models/Profiles/Equipment/AbstractClasses/TransformerEnd/"
    style TransformerEnd fill:#102820,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        TransformerEnd <|-- PowerTransformerEnd : inherits

        PowerTransformerEnd
            click PowerTransformerEnd href "/Models/Profiles/Equipment/ConcreteClasses/PowerTransformerEnd/"
            style PowerTransformerEnd fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        IdentifiedObject <|-- TransformerEnd : inherits
            click IdentifiedObject href "/Models/Profiles/Equipment/AbstractClasses/IdentifiedObject/"
            style IdentifiedObject fill:#8F9779,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        TransformerEnd --> BaseVoltage : TransformerEnd.BaseVoltage

        BaseVoltage
            click BaseVoltage href "/Models/Profiles/Equipment/ConcreteClasses/BaseVoltage/"
            style BaseVoltage fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white
        TransformerEnd --> Terminal : TransformerEnd.Terminal

        Terminal
            click Terminal href "/Models/Profiles/Equipment/ConcreteClasses/Terminal/"
            style Terminal fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white

        RatioTapChanger --> TransformerEnd : RatioTapChanger.TransformerEnd

        RatioTapChanger
            click RatioTapChanger href "/Models/Profiles/Equipment/ConcreteClasses/RatioTapChanger/"
            style RatioTapChanger fill:#A52A2A,stroke:#333,stroke-width:2px,rx:10,ry:10,color:white


        TransformerEnd : TransformerEnd.endNumber
        TransformerEnd : TransformerEnd.BaseVoltage
        TransformerEnd : TransformerEnd.Terminal
        IdentifiedObject : IdentifiedObject.mRID
        IdentifiedObject : IdentifiedObject.description
        IdentifiedObject : IdentifiedObject.name

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
endNumber cim:TransformerEnd.endNumber 0..1 integer 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. direct
BaseVoltage cim:TransformerEnd.BaseVoltage 0..1 BaseVoltage Base voltage of the transformer end. This is essential for PU calculation. direct
Terminal cim:TransformerEnd.Terminal 0..1 Terminal Terminal of the power transformer to which this transformer end belongs. direct
mRID cim:IdentifiedObject.mRID 0..1 string 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. IdentifiedObject
description cim:IdentifiedObject.description 0..1 string 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. IdentifiedObject
name cim:IdentifiedObject.name 0..1 string The name is any free human readable and possibly non unique text naming the object. IdentifiedObject

Schema Source

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