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PhaseTapChangerSymmetrical

Describes a symmetrical phase shifting transformer tap model in which the voltage magnitude of both sides is the same. The difference voltage magnitude is the base in an equal-sided triangle where the sides corresponds to the primary and secondary voltages. The phase angle difference corresponds to the top angle and can be expressed as twice the arctangent of half the total difference voltage.

URI: cim:PhaseTapChangerSymmetrical
Type: Class

 classDiagram
    class PhaseTapChangerSymmetrical
    click PhaseTapChangerSymmetrical href "../PhaseTapChangerSymmetrical"
      PhaseTapChangerNonLinear <|-- PhaseTapChangerSymmetrical
        click PhaseTapChangerNonLinear href "../PhaseTapChangerNonLinear"

      PhaseTapChangerSymmetrical : IdentifiedObject.description

      PhaseTapChangerSymmetrical : TapChanger.highStep

      PhaseTapChangerSymmetrical : TapChanger.lowStep

      PhaseTapChangerSymmetrical : TapChanger.ltcFlag

      PhaseTapChangerSymmetrical : IdentifiedObject.mRID

      PhaseTapChangerSymmetrical : IdentifiedObject.name

      PhaseTapChangerSymmetrical : TapChanger.neutralStep

      PhaseTapChangerSymmetrical : TapChanger.neutralU

      PhaseTapChangerSymmetrical : TapChanger.normalStep

      PhaseTapChangerSymmetrical : TapChanger.TapChangerControl

          PhaseTapChangerSymmetrical --> TapChangerControl : TapChanger.TapChangerControl
          click TapChangerControl href "../TapChangerControl"

      PhaseTapChangerSymmetrical : PhaseTapChanger.TransformerEnd

          PhaseTapChangerSymmetrical --> TransformerEnd : PhaseTapChanger.TransformerEnd
          click TransformerEnd href "../TransformerEnd"

      PhaseTapChangerSymmetrical : PhaseTapChangerNonLinear.voltageStepIncrement

      PhaseTapChangerSymmetrical : PhaseTapChangerNonLinear.xMax

      PhaseTapChangerSymmetrical : PhaseTapChangerNonLinear.xMin

Inheritance

Attributes

Name URI Cardinality and Range Description Inheritance
voltageStepIncrement cim:PhaseTapChangerNonLinear.voltageStepIncrement 1
PerCent		 The voltage step increment on the out of phase winding (the PowerTransformerE... PhaseTapChangerNonLinear
xMax cim:PhaseTapChangerNonLinear.xMax 1
Reactance		 The reactance depends on the tap position according to a u shaped curve PhaseTapChangerNonLinear
xMin cim:PhaseTapChangerNonLinear.xMin 1
Reactance		 The reactance depend on the tap position according to a u shaped curve PhaseTapChangerNonLinear
TransformerEnd cim:PhaseTapChanger.TransformerEnd 1
TransformerEnd		 Transformer end to which this phase tap changer belongs PhaseTapChanger
highStep cim:TapChanger.highStep 1
integer		 Highest possible tap step position, advance from neutral TapChanger
lowStep cim:TapChanger.lowStep 1
integer		 Lowest possible tap step position, retard from neutral TapChanger
ltcFlag cim:TapChanger.ltcFlag 1
boolean		 Specifies whether or not a TapChanger has load tap changing capabilities TapChanger
neutralStep cim:TapChanger.neutralStep 1
integer		 The neutral tap step position for this winding TapChanger
neutralU cim:TapChanger.neutralU 1
Voltage		 Voltage at which the winding operates at the neutral tap setting TapChanger
normalStep cim:TapChanger.normalStep 1
integer		 The tap step position used in normal network operation for this winding TapChanger
TapChangerControl cim:TapChanger.TapChangerControl 0..1
TapChangerControl		 The regulating control scheme in which this tap changer participates TapChanger
mRID cim:IdentifiedObject.mRID 1
string		 Master resource identifier issued by a model authority IdentifiedObject
description cim:IdentifiedObject.description 0..1
string		 The description is a free human readable text describing or naming the object IdentifiedObject
name cim:IdentifiedObject.name 1
string		 The name is any free human readable and possibly non unique text naming the o... IdentifiedObject

Identifier and Mapping Information

Schema Source

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

Mappings

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