IEC 61968-13:2008

IEC 61968-13 ®
Edition 1.0 2008-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Application integration at electric utilities – System interfaces for distribution
management –
Part 13: CIM RDF Model exchange format for distribution

Intégration d'applications pour les services électriques – Interfaces système
pour la gestion de la distribution –
Partie 13: Format d'échange du modèle CIM RDF pour la distribution

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IEC 61968-13 ®
Edition 1.0 2008-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Application integration at electric utilities – System interfaces for distribution
management –
Part 13: CIM RDF Model exchange format for distribution

Intégration d'applications pour les services électriques – Interfaces système
pour la gestion de la distribution –
Partie 13: Format d'échange du modèle CIM RDF pour la distribution

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XA
ICS 33.200 ISBN 978-2-88912-886-0

– 2 – 61968-13  IEC:2008
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 8
3 Future standards documents related to this part . 9
4 CIM RDF describing distribution networks . 9
5 Issues related to partial-phase devices modeling . 10
5.1 General . 10
5.2 Impedances of unbalanced and partial phase devices . 10
5.3 Switches . 10
5.4 Partial phase continuity in radial networks . 10
6 CIM classes used and corresponding RDF . 11
6.1 General . 11
6.2 BaseVoltage and VoltageLevel . 11
6.3 Containment hierarchy roots . 12
6.4 HV/MV substation . 12
6.5 MV/MV substation . 12
6.6 MV/LV substation . 13
6.7 Junction . 13
)
6.8 Switch . 14
6.9 Bay . 14
6.10 BusbarSection . 15
6.11 PowerTransformer . 16
6.12 MV/MV transformer . 17
6.13 Line . 17
6.14 ACLineSegment . 19
6.15 WireArrangement . 19
6.16 Compensator . 21
6.17 StaticVarCompensator. 21
6.18 EquivalentLoad . 22
6.19 Using CustomerLoad, GeneratingUnit and SynchronousMachine to model
Distributed Energy Resource . 23
6.20 GeneratingUnit . 24
6.21 SynchronousMachine . 24
6.22 HostControlArea . 25
6.23 SubControlArea . 25
7 Adequation between IEC 61968-3 (CDPSM) and IEC 61968-4 . 25
8 Adequation between CDPSM and CPSM . 26
Annex A (informative) CIM XML Document from Langdale . 27
Annex B (informative) Comparison between CIM RDF and CIM XSD (ISO ITC
Working Group Architecture) . 30
Annex C (informative) Key discussion points on CIM RDF and CIM XSD (ISO ITC
Working Group Architecture) . 32
Annex D (informative) Conclusions and recommendations (ISO ITC Working Group

Architecture) . 33

61968-13  IEC:2008 – 3 –
Annex E (informative) Example of a European distribution network described through
CIM RDF. 34
Annex F (informative) Example of a North American distribution network . 42
Annex G (informative) Comparison between CDPSM and CPSM. 44
Bibliography . 58

Figure 1 – XML-based DMS network data configuration . 8
Figure 2 – Connectivity of BusbarSection . 15
Figure E.1 – European distribution network example . 35
Figure F.1 – North American distribution network example . 43

Table 1 – Header of NetworkDataSet message type . 25
Table 2 – Message Payload of NetworkDataSet message type . 26

– 4 – 61968-13  IEC:2008
INTERNATIONAL ELECTROTECHNICAL COMMISSION
______________
APPLICATION INTEGRATION AT ELECTRIC UTILITIES –
SYSTEM INTERFACES FOR DISTRIBUTION MANAGEMENT –

Part 13: CIM RDF Model exchange format for distribution

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