EquivalentBranch

The class represents equivalent branches. In cases where a transformer phase shift is modelled and the EquivalentBranch is spanning the same nodes, the impedance quantities for the EquivalentBranch shall consider the needed phase shift.

URI: cim:EquivalentBranch
Type: Class

 classDiagram
    class EquivalentBranch
    click EquivalentBranch href "../EquivalentBranch"
      EquivalentEquipment <|-- EquivalentBranch
        click EquivalentEquipment href "../EquivalentEquipment"

      EquivalentBranch : IdentifiedObject.mRID

      EquivalentBranch : EquivalentBranch.negativeR12

          EquivalentBranch --> Resistance : EquivalentBranch.negativeR12
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.negativeR21

          EquivalentBranch --> Resistance : EquivalentBranch.negativeR21
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.negativeX12

          EquivalentBranch --> Reactance : EquivalentBranch.negativeX12
          click Reactance href "../Reactance"

      EquivalentBranch : EquivalentBranch.negativeX21

          EquivalentBranch --> Reactance : EquivalentBranch.negativeX21
          click Reactance href "../Reactance"

      EquivalentBranch : EquivalentBranch.positiveR12

          EquivalentBranch --> Resistance : EquivalentBranch.positiveR12
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.positiveR21

          EquivalentBranch --> Resistance : EquivalentBranch.positiveR21
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.positiveX12

          EquivalentBranch --> Reactance : EquivalentBranch.positiveX12
          click Reactance href "../Reactance"

      EquivalentBranch : EquivalentBranch.positiveX21

          EquivalentBranch --> Reactance : EquivalentBranch.positiveX21
          click Reactance href "../Reactance"

      EquivalentBranch : EquivalentBranch.zeroR12

          EquivalentBranch --> Resistance : EquivalentBranch.zeroR12
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.zeroR21

          EquivalentBranch --> Resistance : EquivalentBranch.zeroR21
          click Resistance href "../Resistance"

      EquivalentBranch : EquivalentBranch.zeroX12

          EquivalentBranch --> Reactance : EquivalentBranch.zeroX12
          click Reactance href "../Reactance"

      EquivalentBranch : EquivalentBranch.zeroX21

          EquivalentBranch --> Reactance : EquivalentBranch.zeroX21
          click Reactance href "../Reactance"

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • Equipment
      • ConductingEquipment
        • EquivalentEquipment
          • EquivalentBranch

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
negativeR12	cim:EquivalentBranch.negativeR12	1 Resistance	Negative sequence series resistance from terminal sequence 1 to terminal seq...	direct
negativeR21	cim:EquivalentBranch.negativeR21	1 Resistance	Negative sequence series resistance from terminal sequence 2 to terminal sequ...	direct
negativeX12	cim:EquivalentBranch.negativeX12	1 Reactance	Negative sequence series reactance from terminal sequence 1 to terminal sequ...	direct
negativeX21	cim:EquivalentBranch.negativeX21	1 Reactance	Negative sequence series reactance from terminal sequence 2 to terminal seque...	direct
positiveR12	cim:EquivalentBranch.positiveR12	1 Resistance	Positive sequence series resistance from terminal sequence 1 to terminal seq...	direct
positiveR21	cim:EquivalentBranch.positiveR21	1 Resistance	Positive sequence series resistance from terminal sequence 2 to terminal sequ...	direct
positiveX12	cim:EquivalentBranch.positiveX12	1 Reactance	Positive sequence series reactance from terminal sequence 1 to terminal sequ...	direct
positiveX21	cim:EquivalentBranch.positiveX21	1 Reactance	Positive sequence series reactance from terminal sequence 2 to terminal seque...	direct
zeroR12	cim:EquivalentBranch.zeroR12	1 Resistance	Zero sequence series resistance from terminal sequence 1 to terminal sequenc...	direct
zeroR21	cim:EquivalentBranch.zeroR21	1 Resistance	Zero sequence series resistance from terminal sequence 2 to terminal sequenc...	direct
zeroX12	cim:EquivalentBranch.zeroX12	1 Reactance	Zero sequence series reactance from terminal sequence 1 to terminal sequence...	direct
zeroX21	cim:EquivalentBranch.zeroX21	1 Reactance	Zero sequence series reactance from terminal sequence 2 to terminal sequence ...	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/ShortCircuit-EU#Package_ShortCircuitProfile

Mappings

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