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

 classDiagram
    class TransformerEnd
    click TransformerEnd href "../TransformerEnd"
      IdentifiedObject <|-- TransformerEnd
        click IdentifiedObject href "../IdentifiedObject"


      TransformerEnd <|-- PowerTransformerEnd
        click PowerTransformerEnd href "../PowerTransformerEnd"


      TransformerEnd : TransformerEnd.grounded

      TransformerEnd : IdentifiedObject.mRID

      TransformerEnd : TransformerEnd.rground

      TransformerEnd : TransformerEnd.xground

Inheritance

• IdentifiedObject
  • TransformerEnd
    • PowerTransformerEnd

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
grounded	cim:TransformerEnd.grounded	1 boolean	(for Yn and Zn connections) True if the neutral is solidly grounded	direct
rground	cim:TransformerEnd.rground	0..1 Resistance	(for Yn and Zn connections) Resistance part of neutral impedance where 'groun...	direct
xground	cim:TransformerEnd.xground	0..1 Reactance	(for Yn and Zn connections) Reactive part of neutral impedance where 'grounde...	direct
mRID	cim:IdentifiedObject.mRID	1 string	Master resource identifier issued by a model authority	IdentifiedObject

Identifier and Mapping Information

Schema Source

• from schema: http://iec.ch/TC57/2020/CPSM-ShortCircuit#

Mappings

Mapping Type	Mapped Value
self	cim:TransformerEnd
native	this:TransformerEnd