IEC 61968-11:2010

IEC 61968-11
®

Edition 1.0 2010-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


Application integration at electric utilities – System interfaces for distribution
management –
Part 11: Common information model (CIM) extensions for distribution

Intégration d'applications pour les services électriques – Interfaces système
pour la gestion de la distribution –
Partie 11: Extensions du modèle d'information commun (CIM) pour la
distribution

IEC 61968-11:2010

---------------------- Page: 1 ----------------------
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---------------------- Page: 2 ----------------------
IEC 61968-11
®

Edition 1.0 2010-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside


Application integration at electric utilities – System interfaces for distribution
management –
Part 11: Common information model (CIM) extensions for distribution

Intégration d'applications pour les services électriques – Interfaces système
pour la gestion de la distribution –
Partie 11: Extensions du modèle d'information commun (CIM) pour la
distribution

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
XH
CODE PRIX
ICS 33.200 ISBN 978-2-88912-885-3

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 3 ----------------------
– 2 – 61968-11  IEC:2010
CONTENTS
FOREWORD. 10
INTRODUCTION . 12
1 Scope . 13
2 Normative references . 14
3 Terms and definitions . 14
4 CIM specification . 15
4.1 CIM modeling notation . 15
4.2 CIM packages . 15
4.2.1 General . 15
4.2.2 TC 57 CIM packages . 16
4.2.3 CIM extensions for distribution packages (this document) . 16
4.3 CIM UML modelling . 17
4.3.1 General . 17
4.3.2 Scope of UML model . 18
4.3.3 Extensibility . 18
4.3.4 Message (profile) definition . 19
4.4 DCIM model concepts and examples . 19
4.4.1 General . 19
4.4.2 Key classes in DCIM . 19
4.4.3 Single-phase and unbalanced loads . 20
4.4.4 Distribution line segments . 21
4.4.5 Distribution transformers . 26
4.4.6 Connectivity with unbalanced phases . 30
4.4.7 Electrical model vs. physical model . 32
4.4.8 Locations and graphical representations . 33
4.4.9 Metering . 33
4.4.10 PaymentMetering . 35
4.5 Other . 39
5 Detailed model . 39
5.1 Overview . 39
5.2 Context . 39
6 Package architecture (normativ e ) . 41
6.1 General . 41
6.2 Top package IEC61968 . 41
6.2.1 IEC61968CIMVers ion . 43
6.2.2 Package Common . 44
6.2.3 Package WiresExt . 56
6.2.4 Package Assets . 69
6.2.5 Package AssetModels . 75
6.2.6 Package Work . 94
6.2.7 Package Customers . 96
6.2.8 Package Metering . 105
6.2.9 Package LoadControl . 129
6.2.10 Package PaymentMetering . 132
Bibliography . 162

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61968-11  IEC:2010 – 3 –

Figure 1 – TC 57 CIM packages . 16
Figure 2 – CIM extensions for distribution (DCIM) top-level packages . 17
Figure 3 – DCIM key classes . 20
Figure 4 – DCIM load model . 21
Figure 5 – DCIM line connectivity model . 22
Figure 6 – DCIM conductor (line and cable datasheet) model . 23
Figure 7 – DCIM transformer connectivity model . 26
Figure 8 – DCIM transformer datasheet model . 27
Figure 9 – DCIM tap changer model . 29
Figure 10 – Example of a distribution transformer that can be modelled with DCIM . 30
Figure 11 – DCIM connectivity for two-Terminal devices . 31
Figure 12 – DCIM connectivity for single-Terminal devices . 32
Figure 13 – DCIM assets and relation to power system resources . 33
Figure 14 – DCIM power system resource and asset locations . 33
Figure 15 – DCIM metering model . 34
Figure 16 – DCIM transacting model . 35
Figure 17 – DCIM receipting model . 36
Figure 18 – DCIM auxiliary agreement model . 37
Figure 19 – DCIM pricing structure model . 38
Figure 20 – Package diagram IEC61968::Main . 41
Figure 21 – Package diagram IEC61968::Dependencies . 42
Figure 22 – Package diagram IEC61968::StdCIM . 43
Figure 23 – Logical diagram IEC61968::DCIMKeyClasses . 43
Figure 24 – Logical diagram Common::CommonInheritance . 44
Figure 25 – Logical diagram Common:: CommonOverv iew . 45
Figure 26 – Logical diagram Common::DCIMLocations . 45
Figure 27 – Logical diagram WiresExt::Wires ExtI nherit ance . 56
Figure 28 – Logical diagram WiresExt::DCIMLoadModel . 57
Figure 29 – Logical diagram WiresExt::DCIMLineModel . 58
Figure 30 – Logical diagram WiresExt::DCIMTransformerModel . 59
Figure 31 – Logical diagram WiresExt::DCIMTapChangerModel . 60
Figure 32 – Logical diagram Assets::AssetsInheritance. 69
Figure 33 – Logical diagram Assets::AssetsOverview . 70
Figure 34 – Logical diagram Assets::DCIMAssetsAndPSRs . 70
Figure 35 – Logical diagram AssetModels::AssetModelsInheritance . 76
Figure 36 – Logical diagram AssetModels::AssetModelsOverview . 77
Figure 37 – Logical diagram AssetModels::DCIMConductorInfo . 78
Figure 38 – Logical diagram AssetModel s :: D CI MTrans formerInfo . 79
Figure 39 – Logical diagram Work::WorkInheritance . 94
Figure 40 – Logical diagram Work::WorkOverview . 94
Figure 41 – Logical diagram Customers::CustomersInheritance . 96
Figure 42 – Logical diagram Customers::CustomersOverview . 97

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– 4 – 61968-11  IEC:2010
Figure 43 – Logical diagram Metering::MeteringInheritance . 106
Figure 44 – Logical diagram Metering::MeteringOverviewShort . 107
Figure 45 – Logical diagram Metering::MeteringOverview . 108
Figure 46 – Logical diagram Metering::MeteringRelationships . 109
Figure 47 – Logical diagram LoadControl::LoadControlInheritance . 129
Figure 48 – Logical diagram LoadC ontr ol::LoadControlOver v iew . 130
Figure 49 – Logical diagram PaymentMetering::PaymentMeteringInheritance . 133
Figure 50 – Logical diagram PaymentMetering::Paym ent M eteringOv e rview . 134
Figure 51 – Logical diagram PaymentMetering::PaymentMeteringRelationships . 135
Figure 52 – Logical diagram PaymentMetering::Transacting . 136
Figure 53 – Logical diagram PaymentMetering::Receipting . 137
Figure 54 – Logical diagram PaymentMetering::AuxiliaryAgreement . 138
Figure 55 – Logical diagram PaymentMetering::TariffProfile . 139

Table 1 – Open wye/open delta transformer bank connections . 30
Table 2 – Attribute documentation . 40
Table 3 – Association ends documentation . 40
Table 4 – Enums documentation . 40
Table 5 – Attributes of IEC61968::IEC61968CIMVersion . 44
Table 6 – Attributes of Common::DateTimeInterval . 46
Table 7 – Attributes of Common::Status . 46
Table 8 – Attributes of Common::PostalAddress . 46
Table 9 – Attributes of Common::StreetAddress . 47
Table 10 – Attributes of Common::StreetDetail . 47
Table 11 – Attributes of Common::TownDetail . 47
Table 12 – Attributes of Common::E lec t ronicAddress . 48
Table 13 – Attributes of Common::TelephoneNumber . 48
Table 14 – Attributes of Common::ActivityRecord . 48
Table 15 – Association ends of Common::ActivityRecord with other classes . 49
Table 16 – Attributes of Common::Agreement . 49
Table 17 – Association ends of Common::Agreement with other classes . 50
Table 18 – Attributes of Common::CoordinateSystem . 50
Table 19 – Association ends of Common::CoordinateSystem with other classes . 50
Table 20 – Attributes of Common::Document . 50
Table 21 – Association ends of Common::Document with other classes . 51
Table 22 – Attributes of Common::Location . 51
Table 23 – Association ends of Common::Location with other classes . 52
Table 24 – Attributes of Common::Organisation . 52
Table 25 – Attributes of Common::PositionPoint . 53
Table 26 – Association ends of Common::PositionPoint with other classes . 53
Table 27 – Attributes of Common::TimePoint . 53
Table 28 – Association ends of Common::TimePoint with other classes . 54

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61968-11  IEC:2010 – 5 –
Table 29 – Attributes of Common::TimeSchedule . 54
Table 30 – Association ends of Common::TimeSchedule with other classes . 55
Table 31 – Attributes of Common::UserAttribute . 55
Table 32 – Association ends of Common::UserAttribute with other classes . 56
Table 33 – Attributes of WiresExt::DistributionLineSegment . 61
Table 34 – Association ends of WiresExt::DistributionLineSegment with other classes . 61
Table 35 – Attributes of WiresExt::DistributionTapChanger . 62
Table 36 – Association ends of WiresExt::DistributionTapChanger with other classes . 63
Table 37 – Attributes of WiresExt::DistributionTransformer . 63
Table 38 – Association ends of WiresExt::DistributionTransformer with other classes . 64
Table 39 – Attributes of WiresExt::DistributionTransformerWinding . 65
Table 40 – Association ends of WiresExt::DistributionTransformerWinding with other
classes . . 65
Table 41 – Attributes of WiresExt::PerLengthPhaseImpedance . 66
Table 42 – Association ends of WiresExt::PerLengthPhaseImpedance with other
classes . . 66
Table 43 – Attributes of WiresE xt::PerLengthSequenc eImpedance . 66
Table 44 – Association ends of WiresExt::PerLengthSequenceImpedance with other
classes . . 67
Table 45 – Attributes of WiresExt::PhaseIm pedanc eData . 67
Table 46 – Association ends of WiresExt::PhaseImpedanceData with other classes . 67
Table 47 – Attributes of WiresExt::TransformerBank . 68
Table 48 – Association ends of WiresExt::TransformerBank with other classes . 68
Table 49 – Attributes of WiresExt::WindingPiImpedance . 68
Table 50 – Association ends of WiresExt::WindingPiImpedance with other classes . 69
Table 51 – Attributes of Assets::AcceptanceTest . 70
Table 52 – Literals of Assets::SealConditionKind . 71
Table 53 – Literals of Assets::SealKind . 71
Table 54 – Attributes of Assets::Asset . 71
Table 55 – Association ends of Assets::Asset with other classes. 72
Table 56 – Attributes of Assets::AssetContainer . 73
Table 57 – Association ends of Assets::AssetContainer with other classes . 73
Table 58 – Attributes of Assets::AssetFunction . 74
Table 59 – Attributes of Assets::ComMediaAsset . 74
Table 60 – Association ends of Assets::ComMediaAsset with other classes . 75
Table 61 – Attributes of Assets::Seal . 75
Table 62 – Association ends of Assets::Seal with other classes . 75
Table 63 – Literals of AssetModels::AssetModel UsageKind. 79
Table 64 – Literals of AssetModels::CorporateStandardKind . 80
Table 65 – Literals of AssetModels::CableConstructionKind . 80
Table 66 – Literals of AssetModels : : C ableOuterJack e t Kind . 80
Table 67 – Literals of AssetModels::CableShieldMaterialKind . 81
Table 68 – Literals of AssetModels::ConductorInsulationKind . 81
Table 69 – Literals of AssetModels::ConductorMaterialKind . 82

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– 6 – 61968-11  IEC:2010
Table 70 – Literals of AssetModels::ConductorUsageKind . 82
Table 71 – Attributes of AssetModels ::A ssetModel . 82
Table 72 – Attributes of AssetModels :: C ableI n f o . 83
Table 73 – Association ends of AssetModels::CableInfo with other classes . 83
Table 74 – Attributes of AssetModels::ConcentricNeutralCableInfo . 84
Table 75 – Association ends of AssetModels::ConcentricNeutralCableInfo with other
classes . . 84
Table 76 – Attributes of AssetModels::ConductorInfo . 85
Table 77 – Association ends of AssetModels::ConductorInfo with other classes . 85
Table 78 – Attributes of AssetModels::DistributionWindingTest . 85
Table 79 – Association ends of AssetModels::DistributionWindingTest with other
classes . . 86
Table 80 – Attributes of AssetModels::EndDeviceModel . 86
Table 81 – Association ends of AssetModels::EndDeviceModel with other classes . 86
Table 82 – Attributes of A ssetModels ::OpenC ircuitTes t . 87
Table 83 – Association ends of AssetModels::OpenCircuitTest with other classes . 87
Table 84 – Attributes of AssetModels::OverheadConductorInfo . 87
Table 85 – Association ends of AssetModels::OverheadConductorInfo with other
classes . . 88
Table 86 – Attributes of Asse tModels ::ShortCircuitT es t . 88
Table 87 – Association ends of AssetModels::ShortCircuitTest with other classes . 89
Table 88 – Attributes of AssetModels::TapeShieldCableInfo . 89
Table 89 – Association ends of AssetModels::TapeShieldCableInfo with other classes . 90
Table 90 – Attributes of AssetModels::ToWindingSpec . 90
Table 91 – Association ends of AssetModels::ToWindingSpec with other classes . 90
Table 92 – Attributes of AssetModels::TransformerInfo . 91
Table 93 – Association ends of AssetModels::TransformerInfo with other classes . 91
Table 94 – Attributes of AssetModels::WindingInfo . 91
Table 95 – Association ends of AssetModels::WindingInfo with other classes . 92
Table 96 – Attributes of AssetModels ::W ireArrangement . 92
Table 97 – Association ends of AssetModels::WireArrangement with other classes . 93
Table 98 – Attributes of AssetModels::WireType . 93
Table 99 – Association ends of AssetModels::WireType with other classes . 94
Table 100 – Literals of Work::WorkKind . 95
Table 101 – Attributes of Work::Work . 95
Table 102 – Association ends of Work::Work with other classes . 96
Table 103 – Literals of Customers::CustomerKind . 97
Table 104 – Literals of Customers::RevenueKind . 98
Table 105 –
...