EN 61970-452:2015

Energy management system application program interface (EMS-API) - Part 452: CIM model exchange specification

IEC 61970-452:2015(E) rigorously defines the subset of classes, class attributes, and roles from the CIM necessary to execute state estimation and power flow applications. These requirements are based on prior industry practices for exchanging power system model data for use primarily in planning studies. This standard is intended for two distinct audiences, data producers and data recipients, and may be used from these two perspectives.

Schnittstelle für Anwendungsprogramme für Netzführungssysteme (EMS-API) - Teil 452: CIM Austauschformat Spezifikation

Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Partie 452 : spécification d’échange de modèle CIM

Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 452. del: Profili CIM za statični model prenosnega omrežja (IEC 61970-452:2015)

General Information

• Status: Withdrawn
• Publication Date: 21-May-2015
• Withdrawal Date: 13-May-2018
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: CLC/TC 57 - Power systems management and associated information exchange
• Drafting Committee: IEC/TC 57 - IEC_TC_57
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 30-Aug-2020
• Completion Date: 30-Aug-2020
• Ref Project: SIST EN 61970-452:2015 - Energy Management System Application Program Interface (EMS-API) - Part 452: CIM static transmission network model profiles

Relations

• Replaces: EN 61970-452:2013 - Energy management system application program interface (EMS-API) - Part 452: CIM Static transmission network model profiles
• Effective Date: 28-Jan-2023
• Replaced By: EN 61970-452:2017 - Energy management system application program interface (EMS-API) - Part 452: CIM static transmission network model profiles
• Effective Date: 21-Nov-2017

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2015
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SIST EN 61970-452:2014
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Energy Management System Application Program Interface (EMS-API) - Part 452: CIM
static transmission network model profiles
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) -
Partie 452: Profils du modèle de réseau de transport statique CIM
Ta slovenski standard je istoveten z: EN 61970-452:2015
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 61970-452

NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2015
ICS 33.200 Supersedes EN 61970-452:2013
English Version
Energy management system application program interface
(EMS-API) - Part 452: CIM model exchange specification
(IEC 61970-452:2015)
Interface de programmation d'application pour système de Schnittstelle für Anwendungsprogramme für
gestion d'énergie (EMS-API) - Partie 452 : spécification Netzführungssysteme (EMS-API) - Teil 452: CIM
d'échange de modèle CIM Austauschformat Spezifikation
(IEC 61970-452:2015) (IEC 61970-452:2015)
This European Standard was approved by CENELEC on 2015-05-14. 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
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61970-452:2015 E
Foreword
The text of document 57/1451/CDV, future edition 2 of IEC 61970-452, 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 61970-452:2015.
The following dates are fixed:
(dop) 2016-02-14
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2018-05-14
• latest date by which the national standards conflicting with
the document have to be withdrawn

This document supersedes EN 61970-452:2013.
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.
Endorsement notice
The text of the International Standard IEC 61970-452:2015 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 61970-1 NOTE Harmonized as EN 61970-1.
IEC TS 61970-2 NOTE Harmonized as CLC/TS 61970-2.
IEC 61970-552 NOTE Harmonized as EN 61970-552.

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 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.

Publication Year Title EN/HD Year
IEC 61970-301 2013 Energy management system application EN 61970-301 2014
program interface (EMS-API) -
Part 301: Common information model
(CIM) base
IEC 61970-501 -  Energy management system application EN 61970-501 -
program interface (EMS-API) -
Part 501: Common Information Model
Resource Description Framework (CIM
RDF) schema
IEC 61970-452 ®
Edition 2.0 2015-04
INTERNATIONAL
STANDARD
colour
inside
Energy management system application program interface (EMS-API) –

Part 452: CIM model exchange specification

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.200 ISBN 978-2-8322-2580-6

– 2 – IEC 61970-452:2015 © IEC 2015
CONTENTS
FOREWORD . 6
INTRODUCTION . 9
1 Scope . 10
2 Normative references . 11
3 Overview of data requirements . 11
3.1 Overview. 11
3.2 General requirements . 11
3.3 Transformer modeling . 12
3.4 Modeling authorities . 13
3.5 Use of measurement classes . 14
3.5.1 General . 14
3.5.2 ICCP data exchange . 15
3.6 Voltage or active power regulation . 15
3.7 Use of curves . 15
3.7.1 General . 15
3.7.2 Generating unit reactive power limits . 15
3.8 Definition of schedules . 16
4 CIM Equipment Profile . 16
4.1 CIM Equipment Profile General . 16
4.2 Concrete Classes . 16
4.2.1 Accumulator . 16
4.2.2 AccumulatorValue . 17
4.2.3 ACLineSegment . 17
4.2.4 ActivePowerLimit . 19
4.2.5 Analog . 19
4.2.6 AnalogValue . 20
4.2.7 ApparentPowerLimit . 20
4.2.8 BaseVoltage . 20
4.2.9 Bay . 21
4.2.10 Breaker. 21
4.2.11 BusbarSection . 21
4.2.12 ConformLoad . 22
4.2.13 ConformLoadGroup . 22
4.2.14 ConformLoadSchedule . 23
4.2.15 ConnectivityNode . 23
4.2.16 ControlArea . 24
4.2.17 ControlAreaGeneratingUnit . 24
4.2.18 CurrentLimit . 25
4.2.19 CurveData . 25
4.2.20 DayType . 26
4.2.21 Disconnector . 26
4.2.22 Discrete . 26
4.2.23 DiscreteValue . 27
4.2.24 EnergyConsumer . 27
4.2.25 EquivalentBranch . 28
4.2.26 EquivalentInjection . 29

IEC 61970-452:2015 © IEC 2015 – 3 –
4.2.27 EquivalentNetwork . 30
4.2.28 EquivalentShunt . 30
4.2.29 FossilFuel . 30
4.2.30 GeneratingUnit . 31
4.2.31 GeographicalRegion . 33
4.2.32 GrossToNetActivePowerCurve . 33
4.2.33 HydroGeneratingUnit . 34
4.2.34 HydroPump . 34
4.2.35 IEC61970CIMVersion . 35
4.2.36 Line . 35
4.2.37 LoadArea . 35
4.2.38 LoadBreakSwitch . 36
4.2.39 LoadResponseCharacteristic . 36
4.2.40 MeasurementValueSource . 38
4.2.41 MutualCoupling . 38
4.2.42 Name . 39
4.2.43 NameType . 40
4.2.44 NonConformLoad. 40
4.2.45 NonConformLoadGroup . 41
4.2.46 NonConformLoadSchedule . 41
4.2.47 NuclearGeneratingUnit . 42
4.2.48 OperationalLimitSet . 42
4.2.49 OperationalLimitType .
...