SynchronousMachine

An electromechanical device that operates with shaft rotating synchronously with the network. It is a single machine operating either as a generator or synchronous condenser or pump.

URI: cim:SynchronousMachine
Type: Class

 classDiagram
    class SynchronousMachine
    click SynchronousMachine href "../SynchronousMachine"
      RotatingMachine <|-- SynchronousMachine
        click RotatingMachine href "../RotatingMachine"

      SynchronousMachine : Equipment.aggregate

      SynchronousMachine : ConductingEquipment.BaseVoltage

          SynchronousMachine --> BaseVoltage : ConductingEquipment.BaseVoltage
          click BaseVoltage href "../BaseVoltage"

      SynchronousMachine : IdentifiedObject.description

      SynchronousMachine : IdentifiedObject.energyIdentCodeEic

      SynchronousMachine : Equipment.EquipmentContainer

          SynchronousMachine --> EquipmentContainer : Equipment.EquipmentContainer
          click EquipmentContainer href "../EquipmentContainer"

      SynchronousMachine : RotatingMachine.GeneratingUnit

          SynchronousMachine --> GeneratingUnit : RotatingMachine.GeneratingUnit
          click GeneratingUnit href "../GeneratingUnit"

      SynchronousMachine : RotatingMachine.HydroPump

          SynchronousMachine --> HydroPump : RotatingMachine.HydroPump
          click HydroPump href "../HydroPump"

      SynchronousMachine : SynchronousMachine.InitialReactiveCapabilityCurve

          SynchronousMachine --> ReactiveCapabilityCurve : SynchronousMachine.InitialReactiveCapabilityCurve
          click ReactiveCapabilityCurve href "../ReactiveCapabilityCurve"

      SynchronousMachine : SynchronousMachine.maxQ

          SynchronousMachine --> ReactivePower : SynchronousMachine.maxQ
          click ReactivePower href "../ReactivePower"

      SynchronousMachine : SynchronousMachine.minQ

          SynchronousMachine --> ReactivePower : SynchronousMachine.minQ
          click ReactivePower href "../ReactivePower"

      SynchronousMachine : IdentifiedObject.mRID

      SynchronousMachine : IdentifiedObject.name

      SynchronousMachine : Equipment.normallyInService

      SynchronousMachine : Equipment.OperationalLimitSet

          SynchronousMachine --> OperationalLimitSet : Equipment.OperationalLimitSet
          click OperationalLimitSet href "../OperationalLimitSet"

      SynchronousMachine : SynchronousMachine.qPercent

          SynchronousMachine --> PerCent : SynchronousMachine.qPercent
          click PerCent href "../PerCent"

      SynchronousMachine : RotatingMachine.ratedPowerFactor

      SynchronousMachine : RotatingMachine.ratedS

          SynchronousMachine --> ApparentPower : RotatingMachine.ratedS
          click ApparentPower href "../ApparentPower"

      SynchronousMachine : RotatingMachine.ratedU

          SynchronousMachine --> Voltage : RotatingMachine.ratedU
          click Voltage href "../Voltage"

      SynchronousMachine : RegulatingCondEq.RegulatingControl

          SynchronousMachine --> RegulatingControl : RegulatingCondEq.RegulatingControl
          click RegulatingControl href "../RegulatingControl"

      SynchronousMachine : IdentifiedObject.shortName

      SynchronousMachine : ConductingEquipment.Terminals

          SynchronousMachine --> Terminal : ConductingEquipment.Terminals
          click Terminal href "../Terminal"

      SynchronousMachine : SynchronousMachine.type

          SynchronousMachine --> SynchronousMachineKind : SynchronousMachine.type
          click SynchronousMachineKind href "../SynchronousMachineKind"

Inheritance

• IdentifiedObject
  • PowerSystemResource
    • Equipment
      • ConductingEquipment
        • EnergyConnection
          • RegulatingCondEq
            • RotatingMachine
              • SynchronousMachine

Attributes

Name	URI	Cardinality and Range	Description	Inheritance
InitialReactiveCapabilityCurve	cim:SynchronousMachine.InitialReactiveCapabilityCurve	0..1 ReactiveCapabilityCurve	The default reactive capability curve for use by a synchronous machine	direct
maxQ	cim:SynchronousMachine.maxQ	0..1 ReactivePower	Maximum reactive power limit	direct
minQ	cim:SynchronousMachine.minQ	0..1 ReactivePower	Minimum reactive power limit for the unit	direct
qPercent	cim:SynchronousMachine.qPercent	0..1 PerCent	Part of the coordinated reactive control that comes from this machine	direct
type	cim:SynchronousMachine.type	1 SynchronousMachineKind	Modes that this synchronous machine can operate in	direct
GeneratingUnit	cim:RotatingMachine.GeneratingUnit	0..1 GeneratingUnit	A synchronous machine may operate as a generator and as such becomes a member...	RotatingMachine
HydroPump	cim:RotatingMachine.HydroPump	0..1 HydroPump	The synchronous machine drives the turbine which moves the water from a low e...	RotatingMachine
ratedPowerFactor	cim:RotatingMachine.ratedPowerFactor	0..1 float	Power factor (nameplate data)	RotatingMachine
ratedS	cim:RotatingMachine.ratedS	0..1 ApparentPower	Nameplate apparent power rating for the unit	RotatingMachine
ratedU	cim:RotatingMachine.ratedU	0..1 Voltage	Rated voltage (nameplate data, Ur in IEC 60909-0)	RotatingMachine
RegulatingControl	cim:RegulatingCondEq.RegulatingControl	0..1 RegulatingControl	The regulating control scheme in which this equipment participates	RegulatingCondEq
BaseVoltage	cim:ConductingEquipment.BaseVoltage	0..1 BaseVoltage	Base voltage of this conducting equipment	ConductingEquipment
Terminals	cim:ConductingEquipment.Terminals	* Terminal	Conducting equipment have terminals that may be connected to other conducting...	ConductingEquipment
aggregate	cim:Equipment.aggregate	0..1 boolean	The aggregate flag provides an alternative way of representing an aggregated ...	Equipment
normallyInService	cim:Equipment.normallyInService	0..1 boolean	Specifies the availability of the equipment under normal operating conditions	Equipment
EquipmentContainer	cim:Equipment.EquipmentContainer	0..1 EquipmentContainer	Container of this equipment	Equipment
OperationalLimitSet	cim:Equipment.OperationalLimitSet	* OperationalLimitSet	The operational limit sets associated with this equipment	Equipment
description	cim:IdentifiedObject.description	0..1 string	The description is a free human readable text describing or naming the object	IdentifiedObject
energyIdentCodeEic	eu:IdentifiedObject.energyIdentCodeEic	0..1 string	The attribute is used for an exchange of the EIC code (Energy identification ...	IdentifiedObject
mRID	cim:IdentifiedObject.mRID	1 string	Master resource identifier issued by a model authority	IdentifiedObject
name	cim:IdentifiedObject.name	1 string	The name is any free human readable and possibly non unique text naming the o...	IdentifiedObject
shortName	eu:IdentifiedObject.shortName	0..1 string	The attribute is used for an exchange of a human readable short name with len...	IdentifiedObject

Usages

used by	used in	type	used
ReactiveCapabilityCurve	InitiallyUsedBySynchronousMachines	range	SynchronousMachine

Identifier and Mapping Information

Schema Source

• from schema: http://iec.ch/TC57/ns/CIM/CoreEquipment-EU#Package_CoreEquipmentProfile

Mappings

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