Queries to CIM RDF
The package invokes SPARQL queries against a CIM RDF (ttl, xml, or json) file to load Python dictionaries. The dictionary keys and field names use CIM attribute names, which are fully qualified with the CIM class name only as needed to resolve ambiguities. The tables in this section document the keys and field names for each Python dictionary, along with the corresponding CIM fully qualified attribute names. Each dictionary is briefly described, with links to the main CIM classes that the dictionary is based on.
The CIM Attribute begins with a CIM namespace as follows:
c: denotes the prefix for base CIM
e: denotes the prefix for an Emtiop extension
Some queries may return multiple rows for each dictionary key. These queries are indicated with an asterisk, e.g., EMTIEEECigreDLLParameters*. Those dictionaries must be iterated using the Python .items() construct.
EMTBaseVoltage
List all (preferred) base voltages found in a transmission system.
CIM Class: BaseVoltage
Python Key: nominalVoltage
Python Field |
CIM Attribute |
|---|---|
nominalVoltage |
c:BaseVoltage.nominalVoltage |
EMTBranchFlow
Branch power flows in a merged instance, keyed on Equipment. Equipment_type may be ACLineSegment, DisconnectingCircuitBreaker, etc. Use the EMTXfmrFlow query for transformer winding flows.
CIM Classes: SvPowerFlow, ConductingEquipment
Python Key: mRID:sequenceNumber
Python Field |
CIM Attribute |
|---|---|
Equipment_type |
class name of associated Equipment |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
p |
c:SvPowerFlow.p |
q |
c:SvPowerFlow.q |
sequenceNumber |
c:ACDCTerminal.sequenceNumber |
EMTBranchFlowIC
Branch power flows in a standalone file. Don’t select the system. Keyed on Equipment. Filtering on EquipmentContainer is not supported in standalone IC files. Includes PowerTransformers.
CIM Classes: SvPowerFlow, ConductingEquipment
Python Key: mRID:sequenceNumber
Python Field |
CIM Attribute |
|---|---|
mRID |
c:IdentifiedObject.mRID |
p |
c:SvPowerFlow.p |
q |
c:SvPowerFlow.q |
sequenceNumber |
c:ACDCTerminal.sequenceNumber |
EMTBranchLimit
Operational limits for conducting equipment. Equipment_type may be ACLineSegment, DisconnectingCircuitBreaker, etc. Use the EMTXfmrLimit query for transformer winding limits.
CIM Classes: ApparentPowerLimit, ConductingEquipment
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
Equipment_mRID |
mRID for Equipment |
Equipment_type |
class name of associated Equipment |
OperationalLimitType_name |
name for OperationalLimitType |
acceptableDuration |
c:OperationalLimitType.acceptableDuration |
direction |
c:OperationalLimitType.direction |
isInfiniteDuration |
c:OperationalLimitType.isInfiniteDuration |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
value |
c:ApparentPowerLimit.value |
EMTBus
Buses and their base voltages.
CIM Classes: ConnectivityNode, BaseVoltage
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
EMTBusVoltage
Bus voltages from power flow in a merged instance, keyed on ConnectivityNode.
CIM Classes: SvVoltage, ConnectivityNode
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
angle |
c:SvVoltage.angle |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
v |
c:SvVoltage.v |
EMTBusVoltageIC
Bus voltages from power flow in a standalone file. Keyed on ConnectivityNode. Filtering on EquipmentContainer is not supported in standalone IC files.
CIM Classes: SvVoltage, ConnectivityNode
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
angle |
c:SvVoltage.angle |
mRID |
c:IdentifiedObject.mRID |
v |
c:SvVoltage.v |
EMTBusXY
XY bus coordinates for graphical layouts.
CIM Classes: TextDiagramObject, DiagramObjectPoint
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
ConnectivityNode_mRID |
mRID for ConnectivityNode |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
sequenceNumber |
c:DiagramObjectPoint.sequenceNumber |
text |
c:TextDiagramObject.text |
xPosition |
c:DiagramObjectPoint.xPosition |
yPosition |
c:DiagramObjectPoint.yPosition |
EMTCompSeries
Series capacitor or reactor.
CIM Class: SeriesCompensator
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
ConnectivityNode2_mRID |
mRID for ConnectivityNode 2 |
ConnectivityNode2_name |
name for ConnectivityNode 2 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
r |
c:SeriesCompensator.r |
r0 |
c:SeriesCompensator.r0 |
x |
c:SeriesCompensator.x |
x0 |
c:SeriesCompensator.x0 |
EMTCompShunt
Shunt reactor or capacitor.
CIM Class: LinearShuntCompensator
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
bPerSection |
c:LinearShuntCompensator.bPerSection |
gPerSection |
c:LinearShuntCompensator.gPerSection |
mRID |
c:IdentifiedObject.mRID |
maximumSections |
c:ShuntCompensator.maximumSections |
name |
c:IdentifiedObject.name |
nomU |
c:ShuntCompensator.nomU |
sections |
c:ShuntCompensator.sections |
EMTContainer
Lists all the transmission systems found in a CIM RDF file. The mRID can be used to filter on the system, when constructing a network model from a CIM RDF file that contains multiple transmission systems.
CIM Class: EquipmentContainer
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
EMTCountDLLInputs
Counts the number of input signals in each DLL interface.
CIM Classes: IEEECigreDLLInput, IEEECigreDLL
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
count |
number of instances matching mRID |
mRID |
c:IdentifiedObject.mRID |
EMTCountDLLOutputs
Counts the number of output signals in each DLL interface.
CIM Classes: IEEECigreDLLOutput, IEEECigreDLL
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
count |
number of instances matching mRID |
mRID |
c:IdentifiedObject.mRID |
EMTCountDLLParameters
Counts the number of parameters in each DLL interface.
CIM Classes: IEEECigreDLLParameter, IEEECigreDLL
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
count |
number of instances matching mRID |
mRID |
c:IdentifiedObject.mRID |
EMTCountPowerXfmrWindings
Count the number of windings in each PowerTransformer.
CIM Class: PowerTransformerEnd
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
count |
number of instances matching mRID |
mRID |
c:IdentifiedObject.mRID |
EMTDisconnectingCircuitBreaker
A three-phase breaker with disconnect switches.
CIM Class: DisconnectingCircuitBreaker
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
ConnectivityNode2_mRID |
mRID for ConnectivityNode 2 |
ConnectivityNode2_name |
name for ConnectivityNode 2 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
EMTDynamicsModel
A controller for machines or power electronics.
CIM Class: DetailedModelDynamics
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
DetailedModelTypeDynamics_mRID |
mRID for DetailedModelTypeDynamics |
DetailedModelTypeDynamics_name |
name for DetailedModelTypeDynamics |
Equipment_mRID |
mRID for Equipment |
Equipment_name |
name for Equipment |
Equipment_type |
class name of associated Equipment |
mRID |
c:IdentifiedObject.mRID |
modelKind |
e:NERCDynamicModel.modelKind |
name |
c:IdentifiedObject.name |
EMTDynamicsModelType
A type of controller defined from proprietary file formats.
CIM Class: NERCDynamicModel
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
closestStandardModel |
e:NERCDynamicModel.closestStandardModel |
mRID |
c:IdentifiedObject.mRID |
modelKind |
e:NERCDynamicModel.modelKind |
name |
c:IdentifiedObject.name |
nameKind |
c:IdentifiedObject.name |
statusKind |
e:NERCDynamicModel.statusKind |
EMTDynamicsParameter
Parameter value for a controller instance.
CIM Class: ParameterValue
Python Key: Equipment_mRID:DetailedModelTypeDynamics_mRID:name
Python Field |
CIM Attribute |
|---|---|
DetailedModelTypeDynamics_mRID |
mRID for DetailedModelTypeDynamics |
DetailedModelTypeDynamics_name |
name for DetailedModelTypeDynamics |
Equipment_mRID |
mRID for Equipment |
Equipment_name |
name for Equipment |
Equipment_type |
class name of associated Equipment |
ParameterDescriptor_mRID |
mRID for ParameterDescriptor |
name |
c:IdentifiedObject.name |
sequenceNumber |
c:ParameterDescriptor.sequenceNumber |
value |
c:ParameterValue.value |
EMTDynamicsParameterDescriptor
Describes the name and other metadata for a dynamics parameter.
CIM Class: ParameterDescriptor
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
DetailedModelTypeDynamics_mRID |
mRID for DetailedModelTypeDynamics |
DetailedModelTypeDynamics_name |
name for DetailedModelTypeDynamics |
engineeringUnit |
c:ParameterDescriptor.engineeringUnit |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
sequenceNumber |
c:ParameterDescriptor.sequenceNumber |
typicalValue |
c:ParameterDescriptor.typicalValue |
EMTEnergySource
A Thevenin equivalent source.
CIM Classes: EnergySource, BaseVoltage
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EnergySource_nominalVoltage |
c:EnergySource.nominalVoltage |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
r |
c:EnergySource.r |
r0 |
c:EnergySource.r0 |
voltageAngle |
c:EnergySource.voltageAngle |
voltageMagnitude |
c:EnergySource.voltageMagnitude |
x |
c:EnergySource.x |
x0 |
c:EnergySource.x0 |
EMTIBRPlant*
Collection of equipment comprising an inverter-based resource plant. May return multiple rows for the same plant mRID. Use the EMTIBRPlantAttributes query to retrieve the plant-level attributes. Equipment_type is typically ACLineSegment, PowerTransformer, PowerElectronicsConnection, or DisconnectingCircuitBreaker but may include other types.
CIM Class: IBRPlant
Python Multi-Key: mRID*
Python Field |
CIM Attribute |
|---|---|
Equipment_mRID |
mRID for Equipment |
Equipment_type |
class name of associated Equipment |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
EMTIBRPlantAttributes
IBR plant attributes, keyed on the inverter ID for convenience.
CIM Class: IBRPlant
Python Key: PowerElectronicsConnection_mRID
Python Field |
CIM Attribute |
|---|---|
IEEECigreDLL_mRID |
mRID for IEEECigreDLL |
PowerElectronicsConnection_mRID |
mRID for PowerElectronicsConnection |
acFilterCapacitance |
e:IBRPlant.acFilterCapacitance |
acFilterKind |
e:IBRPlant.acFilterKind |
acFilterLbridge |
e:IBRPlant.acFilterLbridge |
acFilterLgrid |
e:IBRPlant.acFilterLgrid |
acFilterRbridge |
e:IBRPlant.acFilterRbridge |
acFilterRgrid |
e:IBRPlant.acFilterRgrid |
dcLinkCapacitance |
e:IBRPlant.dcLinkCapacitance |
dcLinkVoltage |
e:IBRPlant.dcLinkVoltage |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
switchingFrequency |
e:IBRPlant.switchingFrequency |
EMTIEEECigreDLL
DLL interface attached to an inverter.
CIM Class: IEEECigreDLL
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
PowerElectronicsConnection_mRID |
mRID for PowerElectronicsConnection |
firmwareInstalled |
e:IEEECigreDLL.firmwareInstalled |
firmwareVersion |
e:IEEECigreDLL.firmwareVersion |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
snapshotUri |
e:IEEECigreDLL.snapshotUri |
supportsEMT |
e:IEEECigreDLL.supportsEMT |
supportsRMS |
e:IEEECigreDLL.supportsRMS |
timestep |
e:IEEECigreDLL.timestep |
uri |
e:IEEECigreDLL.uri |
vendorName |
e:IEEECigreDLL.vendorName |
EMTIEEECigreDLLInputs*
List the metadata of input signals for the DLL interfaces. May return multiple rows for the same DLL mRID.
CIM Classes: IEEECigreDLLInput, IEEECigreDLL
Python Multi-Key: mRID*
Python Field |
CIM Attribute |
|---|---|
kind |
e:IEEECigreDLLInput.kind |
mRID |
c:IdentifiedObject.mRID |
multiplier |
e:IEEECigreDLLSignal.multiplier |
name |
c:IdentifiedObject.name |
phase |
e:IEEECigreDLLSignal.phase |
sequenceNumber |
e:IEEECigreDLLSignal.sequenceNumber |
unit |
e:IEEECigreDLLSignal.unit |
width |
e:IEEECigreDLLSignal.width |
EMTIEEECigreDLLOutputs*
List the metadata of output signals for the DLL interfaces. May return multiple rows for the same DLL mRID.
CIM Classes: IEEECigreDLLOutput, IEEECigreDLL
Python Multi-Key: mRID*
Python Field |
CIM Attribute |
|---|---|
kind |
e:IEEECigreDLLOutput.kind |
mRID |
c:IdentifiedObject.mRID |
multiplier |
e:IEEECigreDLLSignal.multiplier |
name |
c:IdentifiedObject.name |
phase |
e:IEEECigreDLLSignal.phase |
sequenceNumber |
e:IEEECigreDLLSignal.sequenceNumber |
unit |
e:IEEECigreDLLSignal.unit |
width |
e:IEEECigreDLLSignal.width |
EMTIEEECigreDLLParameters*
List the values and sizes of parameters for the DLL interfaces. May return multiple rows for the same DLL mRID.
CIM Classes: IEEECigreDLLParameter, IEEECigreDLL
Python Multi-Key: mRID*
Python Field |
CIM Attribute |
|---|---|
mRID |
c:IdentifiedObject.mRID |
parameterKind |
e:IEEECigreDLLParameter.parameterKind |
sequenceNumber |
e:IEEECigreDLLParameter.sequenceNumber |
value |
e:IEEECigreDLLParameter.value |
EMTLine
A three-phase transposed line, overhead or underground.
CIM Class: ACLineSegment
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
ConnectivityNode2_mRID |
mRID for ConnectivityNode 2 |
ConnectivityNode2_name |
name for ConnectivityNode 2 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
b0ch |
c:ACLineSegment.b0ch |
bch |
c:ACLineSegment.bch |
length |
c:Conductor.length |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
r |
c:ACLineSegment.r |
r0 |
c:ACLineSegment.r0 |
x |
c:ACLineSegment.x |
x0 |
c:ACLineSegment.x0 |
EMTLoad
Balanced three-phase ZIP load.
CIM Classes: EnergyConsumer, LoadResponseCharacteristic
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
p |
c:EnergyConsumer.p |
pConstantCurrent |
c:LoadResponseCharacteristic.pConstantCurrent |
pConstantImpedance |
c:LoadResponseCharacteristic.pConstantImpedance |
pConstantPower |
c:LoadResponseCharacteristic.pConstantPower |
pVoltageExponent |
c:LoadResponseCharacteristic.pVoltageExponent |
q |
c:EnergyConsumer.q |
qConstantCurrent |
c:LoadResponseCharacteristic.qConstantCurrent |
qConstantImpedance |
c:LoadResponseCharacteristic.qConstantImpedance |
qConstantPower |
c:LoadResponseCharacteristic.qConstantPower |
qVoltageExponent |
c:LoadResponseCharacteristic.qVoltageExponent |
EMTPowerXfmrCore
Linear exciting current branch for a transformer.
CIM Class: TransformerCoreAdmittance
Python Key: PowerTransformer_mRID
Python Field |
CIM Attribute |
|---|---|
PowerTransformerEnd_mRID |
mRID for PowerTransformerEnd |
PowerTransformer_mRID |
mRID for PowerTransformer |
PowerTransformer_name |
name for PowerTransformer |
b |
c:TransformerCoreAdmittance.b |
endNumber |
c:TransformerEnd.endNumber |
g |
c:TransformerCoreAdmittance.g |
mRID |
c:IdentifiedObject.mRID |
EMTPowerXfmrMesh
Mesh impedances between pairs of transformer windings. Note that SI units are used, referred to the highest voltage winding in the pair.
CIM Class: TransformerMeshImpedance
Python Key: FromTransformerEnd_mRID:ToTransformerEnd_mRID
Python Field |
CIM Attribute |
|---|---|
FromTransformerEnd_endNumber |
endNumber of the From TransformerEnd |
FromTransformerEnd_mRID |
mRID for From TransformerEnd |
PowerTransformer_mRID |
mRID for PowerTransformer |
PowerTransformer_name |
name for PowerTransformer |
ToTransformerEnd_endNumber |
endNumber of the To TransformerEnd |
ToTransformerEnd_mRID |
mRID for To TransformerEnd |
mRID |
c:IdentifiedObject.mRID |
r |
c:TransformerMeshImpedance.r |
x |
c:TransformerMeshImpedance.x |
EMTPowerXfmrWinding
Three-phase, balanced, multi-winding power transformers defined by data for windings, mesh impedances, and core admittance. The datasheet option is not supported in this query. The query returns one row for each winding of a transformer.
CIM Class: PowerTransformerEnd
Python Key: PowerTransformer_mRID:endNumber
Python Field |
CIM Attribute |
|---|---|
BaseVoltage_nominalVoltage |
c:BaseVoltage.nominalVoltage |
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
PowerTransformer_mRID |
mRID for PowerTransformer |
PowerTransformer_name |
name for PowerTransformer |
connectionKind |
c:PowerTransformerEnd.connectionKind |
endNumber |
c:TransformerEnd.endNumber |
grounded |
c:TransformerEnd.grounded |
mRID |
c:IdentifiedObject.mRID |
phaseAngleClock |
c:PowerTransformerEnd.phaseAngleClock |
ratedS |
c:PowerTransformerEnd.ratedS |
ratedU |
c:PowerTransformerEnd.ratedU |
rground |
c:TransformerEnd.rground |
vectorGroup |
c:PowerTransformer.vectorGroup |
xground |
c:TransformerEnd.xground |
EMTRotatingMachinePlant*
Collection of equipment comprising a conventional generating plant. May return multiple rows for the same plant mRID. Equipment_type is typically SynchronousMachine, PowerTransformer, or DisconnectingCircuitBreaker but may include other types.
CIM Class: RotatingMachinePlant
Python Multi-Key: mRID*
Python Field |
CIM Attribute |
|---|---|
Equipment_mRID |
mRID for Equipment |
Equipment_type |
class name of associated Equipment |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
EMTSolar
An inverter with associated solar generation. Keyed on the PowerElectronicsConnection.
CIM Class: PowerElectronicsConnection
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
PhotoVoltaicUnit_mRID |
mRID for PhotoVoltaicUnit |
mRID |
c:IdentifiedObject.mRID |
maxIFault |
c:PowerElectronicsConnection.maxIFault |
maxP |
c:PowerElectronicsUnit.maxP |
maxQ |
c:PowerElectronicsConnection.maxQ |
minP |
c:PowerElectronicsUnit.minP |
minQ |
c:PowerElectronicsConnection.minQ |
name |
c:IdentifiedObject.name |
p |
c:PowerElectronicsConnection.p |
q |
c:PowerElectronicsConnection.q |
ratedS |
c:PowerElectronicsConnection.ratedS |
ratedU |
c:PowerElectronicsConnection.ratedU |
EMTSyncMachine
A SynchronousMachine with dynamic parameters. The GeneratingUnit_type is typically HydroGeneratingUnit, NuclearGeneratingUnit, or ThermalGeneratingUnit.
CIM Classes: SynchronousMachine, SynchronousMachineTimeConstantReactance
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
GeneratingUnit_mRID |
mRID for GeneratingUnit |
GeneratingUnit_type |
class name of associated GeneratingUnit |
inertia |
c:RotatingMachineDynamics.inertia |
mRID |
c:IdentifiedObject.mRID |
maxOperatingP |
c:GeneratingUnit.maxOperatingP |
maxQ |
c:SynchronousMachine.maxQ |
minOperatingP |
c:GeneratingUnit.minOperatingP |
minQ |
c:SynchronousMachine.minQ |
name |
c:IdentifiedObject.name |
p |
c:RotatingMachine.p |
q |
c:RotatingMachine.q |
ratedS |
c:RotatingMachine.ratedS |
ratedU |
c:RotatingMachine.ratedU |
statorLeakageReactance |
c:RotatingMachineDynamics.statorLeakageReactance |
statorResistance |
c:RotatingMachineDynamics.statorResistance |
tpdo |
c:SynchronousMachineTimeConstantReactance.tpdo |
tppdo |
c:SynchronousMachineTimeConstantReactance.tppdo |
tppqo |
c:SynchronousMachineTimeConstantReactance.tppqo |
tpqo |
c:SynchronousMachineTimeConstantReactance.tpqo |
xDirectSubtrans |
c:SynchronousMachineTimeConstantReactance.xDirectSubtrans |
xDirectSync |
c:SynchronousMachineTimeConstantReactance.xDirectSync |
xDirectTrans |
c:SynchronousMachineTimeConstantReactance.xDirectTrans |
xQuadSubtrans |
c:SynchronousMachineTimeConstantReactance.xQuadSubtrans |
xQuadSync |
c:SynchronousMachineTimeConstantReactance.xQuadSync |
xQuadTrans |
c:SynchronousMachineTimeConstantReactance.xQuadTrans |
EMTWind
An inverter with associated wind generation. Keyed on the PowerElectronicsConnection.
CIM Class: PowerElectronicsConnection
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
ConnectivityNode1_mRID |
mRID for ConnectivityNode 1 |
ConnectivityNode1_name |
name for ConnectivityNode 1 |
EquipmentContainer_mRID |
mRID for EquipmentContainer |
PowerElectronicsWindUnit_mRID |
mRID for PowerElectronicsWindUnit |
mRID |
c:IdentifiedObject.mRID |
maxIFault |
c:PowerElectronicsConnection.maxIFault |
maxP |
c:PowerElectronicsUnit.maxP |
maxQ |
c:PowerElectronicsConnection.maxQ |
minP |
c:PowerElectronicsUnit.minP |
minQ |
c:PowerElectronicsConnection.minQ |
name |
c:IdentifiedObject.name |
p |
c:PowerElectronicsConnection.p |
q |
c:PowerElectronicsConnection.q |
ratedS |
c:PowerElectronicsConnection.ratedS |
ratedU |
c:PowerElectronicsConnection.ratedU |
EMTXfmrFlow
Transformer winding (end) power flows in a merged instance, keyed on TransformerEnd.
CIM Classes: SvPowerFlow, PowerTransformerEnd
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
PowerTransformer_mRID |
mRID for PowerTransformer |
endNumber |
c:TransformerEnd.endNumber |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
p |
c:SvPowerFlow.p |
q |
c:SvPowerFlow.q |
sequenceNumber |
c:ACDCTerminal.sequenceNumber |
EMTXfmrFlowIC
Transformer winding (end) power flows in a standalone file. WARNING: no longer works with CIM Terminals in a standalone file; the IC and network model should be merged first. Don’t select the system. Keyed on TransformerEnd. Filtering on EquipmentContainer is not supported in standalone IC files.
CIM Classes: SvPowerFlow, PowerTransformerEnd
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
mRID |
c:IdentifiedObject.mRID |
p |
c:SvPowerFlow.p |
q |
c:SvPowerFlow.q |
EMTXfmrLimit
Operational limits for transformer windings.
CIM Classes: ApparentPowerLimit, PowerTransformerEnd
Python Key: mRID
Python Field |
CIM Attribute |
|---|---|
OperationalLimitType_name |
name for OperationalLimitType |
PowerTransformerEnd_mRID |
mRID for PowerTransformerEnd |
acceptableDuration |
c:OperationalLimitType.acceptableDuration |
direction |
c:OperationalLimitType.direction |
isInfiniteDuration |
c:OperationalLimitType.isInfiniteDuration |
mRID |
c:IdentifiedObject.mRID |
name |
c:IdentifiedObject.name |
value |
c:ApparentPowerLimit.value |
EMTXfmrSaturation
Non-linear transformer saturation data. Does not include hysteresis, so the resistive portion of TransformerCoreAdmittance should still be included, but this replaces the inductive portion of TransformerCoreAdmittance.
CIM Classes: TransformerSaturation, CurveData
Python Key: PowerTransformer_mRID:amps
Python Field |
CIM Attribute |
|---|---|
PowerTransformer_mRID |
mRID for PowerTransformer |
PowerTransformer_name |
name for PowerTransformer |
TransformerCoreAdmittance_mRID |
mRID for TransformerCoreAdmittance |
amps |
c:CurveData.xvalue |
vs |
c:CurveData.y1value |
EMTXfmrTap
Off-nominal transformer tap in percent. The query returns one row for each winding that has an off-nominal tap.
CIM Class: RatioTapChanger
Python Key: PowerTransformerEnd_mRID
Python Field |
CIM Attribute |
|---|---|
PowerTransformerEnd_mRID |
mRID for PowerTransformerEnd |
PowerTransformer_name |
name for PowerTransformer |
endNumber |
c:TransformerEnd.endNumber |
step |
c:TapChanger.step |
stepVoltageIncrement |
c:RatioTapChanger.stepVoltageIncrement |