EN 61970-301:2014

SLOVENSKI STANDARD
01-oktober-2014
Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 301.
del: Osnova skupnega informacijskega modela (CIM)
Energy management system application program interface (EMS-API) - Part 301:
Common information model (CIM) base
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) -
Part 301: Base de modèle d'information commun (CIM)
Ta slovenski standard je istoveten z: EN 61970-301:2014
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61970-301

NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2014
ICS 33.200 Supersedes EN 61970-301:2013
English Version
Energy management system application program interface
(EMS-API) - Part 301: Common information model (CIM) base
(IEC 61970-301:2013)
Interface de programmation d'application pour système de Schnittstelle für Anwendungsprogramme für
gestion d'énergie (EMS-API) - Part 301: Base de modèle Netzführungssysteme (EMS-API) - Teil 301: Allgemeines
d'information commun (CIM) Informationsmodell (CIM)
(CEI 61970-301:2013) (IEC 61970-301:2013)
This European Standard was approved by CENELEC on 2014-01-17. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61970-301:2014 E
Foreword
The text of document 57/1395/FDIS, future edition 5 of IEC 61970-301, prepared by IEC TC 57 "Power
systems management and associated information exchange" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN 61970-301:2014.
The following dates are fixed:
(dop) 2015-01-18
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2017-01-17
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61970-301:2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 61970-301:2013 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 61968-11 NOTE  Harmonised in EN 61968-11.
IEC 61970-501 NOTE  Harmonised as EN 61970-501.

- 3 - EN 61970-301:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60050 (Series) International Electrotechnical Vocabulary - -
(IEV)
IEC 60870-6 (Series) Telecontrol equipment and systems - EN 60870-6 (Series)
Part 6-802: Telecontrol protocols compatible
with ISO standards and ITU-T
recommendations - TASE.2 Object models

IEC 61850 (Series) Communication networks and systems for EN 61850 (Series)
power utility automation
IEC 61850-7-3 2010 Communication networks and systems for EN 61850-7-3 2011
power utility automation -
Part 7-3: Basic communication structure -
Common data classes
IEC 61850-7-4 2010 Communication networks and systems for EN 61850-7-4 2010
power utility automation -
Part 7-4: Basic communication structure -
Compatible logical node classes and data
object classes
IEC 61968 (Series) Application integration at electric utilities - EN 61968 (Series)
System interfaces for distribution
management
IEC/TS 61970-2 Energy management system application CLC/TS 61970-2
program interface (EMS-API) -
Part 2: Glossary
IEC 62325 (Series) Framework for energy market EN 62325 (Series)
communications
UML 2.0 - Object Object Management Group: UML 2.0 - -
Group Management Specification

IEC 61970-301 ®
Edition 5.0 2013-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Energy management system application program interface (EMS-API) –

Part 301: Common information model (CIM) base

Interface de programmation d'application pour système de gestion d'énergie

(EMS-API) –
Partie 301: Base de modèle d'information commun (CIM)

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XH
ICS 33.200 ISBN 978-2-8322-1291-2

– 2 – 61970-301  IEC:2013
CONTENTS
FOREWORD . 27
INTRODUCTION . 29
1 Scope . 31
2 Normative references . 31
3 Terms and definitions . 32
4 CIM specification . 33
4.1 CIM modeling notation . 33
4.2 CIM packages . 33
4.3 CIM classes and relationships . 35
4.3.1 Classes . 35
4.3.2 Generalization . 36
4.3.3 Simple association . 37
4.3.4 Aggregation . 37
4.4 CIM model concepts and examples . 38
4.4.1 Concepts . 38
4.4.2 Containment, equipment hierarchies and naming . 38
4.4.3 Names model . 40
4.4.4 Connectivity model . 41
4.4.5 Inheritance hierarchy . 44
4.4.6 Transformer model . 45
4.4.7 Transformer tap modeling . 48
4.4.8 Phase wire modeling . 52
4.4.9 Cuts, clamps and jumpers model . 53
4.4.10 Measurements and controls . 56
4.4.11 Regulating control models . 61
4.5 Modeling guidelines . 62
4.5.1 Modeling for change . 62
4.5.2 Process for amendments to the CIM . 62
4.5.3 Changes to the CIM UML model . 63
4.5.4 Changes to the CIM standards documents . 63
4.5.5 Deprecations . 63
4.5.6 CIM profiles . 63
4.6 Modeling tools . 64
4.7 User implementation conventions . 64
4.7.1 Conventions beyond UML . 64
4.7.2 Number of Terminals for ConductingEquipment objects . 64
4.8 CIM modeling examples . 64
5 Detailed model . 65
5.1 Overview . 65
5.2 Context . 65
6 Top package IEC61970 . 67
6.1 General . 67
6.2 IEC61970CIMVersion root class . 67
6.3 Package Domain . 68
6.3.1 General . 68
6.3.2 ActivePower datatype . 73

61970-301  IEC:2013 – 3 –
6.3.3 ActivePowerChangeRate datatype . 73
6.3.4 Admittance datatype . 73
6.3.5 AngleDegrees datatype . 73
6.3.6 AngleRadians datatype . 74
6.3.7 ApparentPower datatype . 74
6.3.8 Boolean primitive . 74
6.3.9 Capacitance datatype . 74
6.3.10 Conductance datatype . 75
6.3.11 ConductancePerLength datatype . 75
6.3.12 CostPerEnergyUnit datatype . 75
6.3.13 CostPerVolume datatype . 75
6.3.14 CostRate datatype . 76
6.3.15 Currency enumeration . 76
6.3.16 CurrentFlow datatype . 77
6.3.17 Damping datatype . 77
6.3.18 Date primitive . 78
6.3.19 DateInterval compound . 78
6.3.20 DateTime primitive . 78
6.3.21 DateTimeInterval compound . 78
6.3.22 Decimal primitive . 78
6.3.23 Displacement datatype . 78
6.3.24 Duration primitive . 79
6.3.25 Float primitive . 79
6.3.26 FloatQuantity datatype . 79
6.3.27 Frequency datatype . 79
6.3.28 Hours datatype . 79
6.3.29 Impedance datatype . 80
6.3.30 Inductance datatype . 80
6.3.31 Integer primitive . 80
6.3.32 IntegerQuantity datatype . 80
6.3.33 KiloActivePower datatype . 80
6.3.34 Length datatype . 81
6.3.35 Minutes datatype . 81
6.3.36 Money datatype . 81
6.3.37 PU datatype . 81
6.3.38 PerCent datatype . 82
6.3.39 Pressure datatype . 82
6.3.40 Reactance datatype . 82
6.3.41 ReactancePerLength datatype . 83
6.3.42 ReactivePower datatype . 83
6.3.43 RealEnergy datatype . 83
6.3.44 Resistance datatype . 83
6.3.45 ResistancePerLength datatype . 84
6.3.46 RotationSpeed datatype . 84
6.3.47 Seconds datatype . 84
6.3.48 Speed datatype . 85
6.3.49 String primitive . 85
6.3.50 StringQuantity datatype . 85
6.3.51 Susceptance datatype . 85

– 4 – 61970-301  IEC:2013
6.3.52 SusceptancePerLength datatype . 86
6.3.53 Temperature datatype . 86
6.3.54 Time primitive . 86
6.3.55 TimeInterval compound . 86
6.3.56 UnitMultiplier enumeration . 87
6.3.57 UnitSymbol enumeration . 87
6.3.58 Voltage datatype . 88
6.3.59 VoltagePerReactivePower datatype . 88
6.3.60 Volume datatype . 89
6.3.61 VolumeFlowRate datatype . 89
6.3.62 WaterLevel datatype . 89
6.3.63 Weight datatype . 89
6.4 Package Core . 90
6.4.1 General . 90
6.4.2 BasePower . 94
6.4.3 BaseVoltage . 94
6.4.4 BasicIntervalSchedule . 95
6.4.5 Bay . 96
6.4.6 BreakerConfiguration enumeration . 97
6.4.7 BusbarConfiguration enumeration . 97
6.4.8 ConductingEquipment . 97
6.4.9 ConnectivityNode. 98
6.4.10 ConnectivityNodeContainer . 99
6.4.11 Curve . 99
6.4.12 CurveData root class . 100
6.4.13 CurveStyle enumeration . 101
6.4.14 Equipment . 101
6.4.15 EquipmentContainer . 102
6.4.16 GeographicalRegion . 103
6.4.17 IdentifiedObject root class . 103
6.4.18 IrregularIntervalSchedule . 104
6.4.19 IrregularTimePoint root class . 105
6.4.20 Name root class . 105
6.4.21 NameType root class . 106
6.4.22 NameTypeAuthority root class . 106
6.4.23 OperatingParticipant . 107
6.4.24 OperatingShare root class . 107
6.4.25 PhaseCode enumeration. 108
6.4.26 PowerSystemResource . 109
6.4.27 PsrList . 109
6.4.28 PSRType . 110
6.4.29 RegularIntervalSchedule . 110
6.4.30 RegularTimePoint root class . 111
6.4.31 ReportingGroup . 112
6.4.32 ReportingSuperGroup . 112
6.4.33 SubGeographicalRegion . 113
6.4.34 Substation . 113
6.4.35 Terminal . 114
6.4.36 VoltageLevel . 115

61970-301  IEC:2013 – 5 –
6.5 Package DiagramLayout . 116
6.5.1 General . 116
6.5.2 Diagram . 117
6.5.3 DiagramObject . 118
6.5.4 DiagramObjectGluePoint root class . 119
6.5.5 DiagramObjectPoint root class . 119
6.5.6 DiagramObjectStyle . 120
6.5.7 OrientationKind enumeration . 120
6.5.8 TextDiagramObject . 120
6.5.9 VisibilityLayer . 121
6.6 Package OperationalLimits . 122
6.6.1 General . 122
6.6.2 ActivePowerLimit . 123
6.6.3 ApparentPowerLimit. 124
6.6.4 BranchGroup . 125
6.6.5 BranchGroupTerminal root class . 125
6.6.6 CurrentLimit . 126
6.6.7 OperationalLimit . 126
6.6.8 OperationalLimitDirectionKind enumeration . 127
6.6.9 OperationalLimitSet . 127
6.6.10 OperationalLimitType . 128
6.6.11 VoltageLimit . 128
6.7 Package Topology . 129
6.7.1 General . 129
6.7.2 BusNameMarker . 133
6.7.3 TopologicalIsland . 134
6.7.4 TopologicalNode . 135
6.8 Package Wires . 136
6.8.1 General . 136
6.8.2 ACLineSegment . 149
6.8.3 ACLineSegmentPhase . 151
6.8.4 AsynchronousMachine . 152
6.8.5 Breaker . 154
6.8.6 BusbarSection . 155
6.8.7 Clamp . 156
6.8.8 CompositeSwitch . 157
6.8.9 CompositeSwitchType datatype . 158
6.8.10 Conductor . 158
6.8.11 Connector . 159
6.8.12 CoolantType enumeration . 160
6.8.13 Cut . 160
6.8.14 DCLineSegment . 162
6.8.15 Disconnector . 163
6.8.16 EnergyConsumer . 164
6.8.17 EnergyConsumerPhase . 166
6.8.18 EnergySource . 166
6.8.19 FrequencyConverter . 167
6.8.20 Fuse . 169
6.8.21 Ground . 170

– 6 – 61970-301  IEC:2013
6.8.22 GroundDisconnector . 171
6.8.23 Jumper . 172
6.8.24 Junction . 173
6.8.25 Line . 174
6.8.26 LoadBreakSwitch . 175
6.8.27 MutualCoupling . 176
6.8.28 OperatingMode datatype . 177
6.8.29 PerLengthImpedance . 177
6.8.30 PerLengthPhaseImpedance . 178
6.8.31 PerLengthSequenceImpedance . 179
6.8.32 PhaseImpedanceData root class . 179
6.8.33 PhaseShuntConnectionKind enumeration . 180
6.8.34 PhaseTapChanger . 180
6.8.35 PhaseTapChangerAsymetrical . 181
6.8.36 PhaseTapChangerLinear . 183
6.8.37 PhaseTapChangerNonLinear . 184
6.8.38 PhaseTapChangerSymetrical . 185
6.8.39 PhaseTapChangerTabular . 186
6.8.40 PhaseTapChangerTabularPoint root class . 186
6.8.41 Plant . 187
6.8.42 PowerTransformer . 188
6.8.43 PowerTransformerEnd . 190
6.8.44 ProtectedSwitch . 192
6.8.45 RatioTapChanger . 193
6.8.46 RatioTapChangerTabular . 194
6.8.47 RatioTapChangerTabularPoint root class . 195
6.8.48 ReactiveCapabilityCurve . 196
6.8.49 Recloser . 197
6.8.50 RectifierInverter . 198
6.8.51 RegulatingCondEq . 199
6.8.52 RegulatingControl . 200
6.8.53 RegulatingControlModeKind enumeration . 201
6.8.54 RegulationSchedule . 202
6.8.55 Resistor . 203
6.8.56 RotatingMachine . 203
6.8.57 Sectionaliser . 205
6.8.58 SeriesCompensator . 206
6.8.59 ShuntCompensator . 207
6.8.60 ShuntCompensatorPhase . 209
6.8.61 SinglePhaseKind enumeration . 210
6.8.62 StaticVarCompensator . 210
6.8.63 SVCControlMode enumeration . 211
6.8.64 Switch . 212
6.8.65 SwitchPhase . 213
6.8.66 SwitchSchedule . 214
6.8.67 SynchronousGeneratorType enumeration . 215
6.8.68 SynchronousMachine . 215
6.8.69 SynchronousMachineOperatingMode enumeration. 218
6.8.70 SynchronousMachineType enumeration . 219

61970-301  IEC:2013 – 7 –
6.8.71 TapChanger . 219
6.8.72 TapChangerControl . 220
6.8.73 TapChangerKind enumeration . 221
6.8.74 TapSchedule . 221
6.8.75 TransformerControlMode enumeration . 222
6.8.76 TransformerCoreAdmittance . 222
6.8.77 TransformerEnd . 223
6.8.78 TransformerMeshImpedance . 225
6.8.79 TransformerStarImpedance . 225
6.8.80 TransformerTank . 226
6.8.81 TransformerTankEnd . 227
6.8.82 VoltageControlZone . 228
6.8.83 WindingConnection enumeration . 229
6.9 Package Generation . 229
6.9.1 General . 229
6.9.2 Package GenerationDynamics . 230
6.9.3 Package Production . 246
6.10 Package LoadModel. 294
6.10.1 General . 294
6.10.2 ConformLoad . 295
6.10.3 ConformLoadGroup . 296
6.10.4 ConformLoadSchedule . 297
6.10.5 DayType . 298
6.10.6 EnergyArea . 298
6.10.7 LoadArea . 299
6.10.8 LoadGroup . 299
6.10.9 LoadResponseCharacteristic . 300
6.10.10 NonConformLoad . 301
6.10.11 NonConformLoadGroup . 302
6.10.12 NonConformLoadSchedule . 303
6.10.13 PowerCutZone . 304
6.10.14 Season root class . 304
6.10.15 SeasonDayTypeSchedule . 305
6.10.16 SeasonName enumeration . 305
6.10.17 StationSupply . 306
6.10.18 SubLoadArea . 307
6.11 Package Outage . 308
6.11.1 General . 308
6.11.2 ClearanceTag . 309
6.11.3 ClearanceTagType . 310
6.11.4 OutageSchedule . 311
6.11.5 SwitchingOperation . 311
6.11.6 SwitchState enumeration . 312
6.12 Package AuxiliaryEquipment . 312
6.12.1 General . 312
6.12.2 AuxiliaryEquipment . 313
6.12.3 CurrentTransformer . 314
6.12.4 FaultIndicator . 315
6.12.5 PostLineSensor . 316

– 8 – 61970-301  IEC:2013
6.12.6 PotentialTransformer . 317
6.12.7 Sensor . 318
6.12.8 SurgeProtector . 319
6.13 Package Protection . 320
6.13.1 General . 320
6.13.2 CurrentRelay . 321
6.13.3 ProtectionEquipment . 322
6.13.4 RecloseSequence . 323
6.13.5 SynchrocheckRelay . 324
6.14 Package Equivalents . 325
6.14.1 General . 325
6.14.2 EquivalentBranch . 325
6.14.3 EquivalentEquipment . 326
6.14.4 EquivalentInjection . 327
6.14.5 EquivalentNetwork . 328
6.14.6 EquivalentShunt . 329
6.15 Package Meas . 330
6.15.1 General . 330
6.15.2 Accumulator . 333
6.15.3 AccumulatorLimit . 334
6.15.4 AccumulatorLimitSet . 335
6.15.5 AccumulatorValue . 335
6.15.6 Analog . 336
6.15.7 AnalogLimit. 337
6.15.8 AnalogLimitSet . 337
6.15.9 AnalogValue . 338
6.15.10 Command . 339
6.15.11 Control . 340
6.15.12 ControlType . 341
6.15.13 Discrete . 341
6.15.14 DiscreteValue . 342
6.15.15 Limit . 343
6.15.16 LimitSet . 343
6.15.17 Measurement . 344
6.15.18 MeasurementValue . 345
6.15.19 MeasurementValueQuality . 346
6.15.20 MeasurementValueSource . 347
6.15.21 Quality61850 root class . 348
6.15.22 SetPoint. 348
6.15.23 StringMeasurement. 349
6.15.24 StringMeasurementValue . 350
6.15.25 Validity enumeration . 350
6.15.26 ValueAliasSet . 351
6.15.27 ValueToAlias . 352
6.16 Package SCADA . 352
6.16.1 General . 352
6.16.2 CommunicationLink . 353
6.16.3 RemoteControl . 354
6.16.4 RemotePoint . 354

61970-301  IEC:2013 – 9 –
6.16.5 RemoteSource . 355
6.16.6 RemoteUnit . 356
6.16.7 RemoteUnitType enumeration . 357
6.16.8 Source enumeration. 357
6.17 Package ControlArea . 357
6.17.1 General . 357
6.17.2 AltGeneratingUnitMeas root class . 359
6.17.3 AltTieMeas root class . 360
6.17.4 ControlArea . 360
6.17.5 ControlAreaGeneratingUnit root class . 361
6.17.6 ControlAreaTypeKind enumeration . 362
6.
...