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RatioTapChanger

A tap changer that changes the voltage ratio impacting the voltage magnitude but not the phase angle across the transformer.Angle sign convention (general): Positive value indicates a positive phase shift from the winding where the tap is located to the other winding (for a two-winding transformer).

URI: cim:RatioTapChanger
Type: Class

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

      RatioTapChanger : TapChanger.controlEnabled

      RatioTapChanger : IdentifiedObject.mRID

      RatioTapChanger : TapChanger.step

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
controlEnabled cim:TapChanger.controlEnabled 1
boolean
Specifies the regulation status of the equipment TapChanger
step cim:TapChanger.step 1
float
Tap changer position TapChanger
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/2.0#

Mappings

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