TapChanger

Mechanism for changing transformer winding tap positions.

URI: cim:TapChanger
Type: Class

 classDiagram
    class TapChanger
    click TapChanger href "../TapChanger"
      PowerSystemResource <|-- TapChanger
        click PowerSystemResource href "../PowerSystemResource"


      TapChanger <|-- PhaseTapChanger
        click PhaseTapChanger href "../PhaseTapChanger"
      TapChanger <|-- RatioTapChanger
        click RatioTapChanger href "../RatioTapChanger"


      TapChanger : TapChanger.controlEnabled

      TapChanger : IdentifiedObject.mRID

      TapChanger : TapChanger.step

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • TapChanger
      • PhaseTapChanger
      • RatioTapChanger

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
controlEnabled	cim:TapChanger.controlEnabled	1 boolean	Specifies the regulation status of the equipment	direct
step	cim:TapChanger.step	1 float	Tap changer position	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/ns/CIM/SteadyStateHypothesis-EU#Package_SteadyStateHypothesisProfile

Mappings

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