IEC 61970-301:2020/AMD1:2022

IEC 61970-301 ®
Edition 7.0 2022-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
AMENDMENT 1
AMENDEMENT 1
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)

IEC 61970-301:2020-06/AMD1:2022-02(en-fr)

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IEC 61970-301 ®
Edition 7.0 2022-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
A MENDMENT 1
AM ENDEMENT 1
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
INTERNATIONALE
ICS 33.200 ISBN 978-2-8322-1064-9

– 2 – IEC 61970-301:2020/AMD1:2022
© IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ENERGY MANAGEMENT SYSTEM APPLICATION
PROGRAM INTERFACE (EMS-API) –
Part 301: Common information model (CIM) base

AMENDMENT 1
FOREWORD
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Amendment 1 to IEC 61970-301:2020 has been prepared by IEC technical committee 57:
Power systems management and associated information exchange.
The text of this Amendment is based on the following documents:
Draft Report on voting
57/2439/FDIS 57/2450/RVD
Full information on the voting for its approval can be found in the report on voting indicated in
the above table.
The language used for the development of this Amendment is English.

© IEC 2022
This document was drafted in accordance with ISO/IEC Directives, Part 2, and developed in
accordance with ISO/IEC Directives, Part 1 and ISO/IEC Directives, IEC Supplement, available
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described in greater detail at www.iec.ch/standardsdev/publications/.
The committee has decided that the contents of this document will remain unchanged until the
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specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
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_____________
4 CIM specification
4.1 Overview
Replace the existing text of the third bullet point in Subclause 4.1 by the following new text:
• iec61970cim17v40_iec61968cim13v13a_iec62325cim03v17a.eap

– 4 – IEC 61970-301:2020/AMD1:2022
© IEC 2022
Figure 12 – Transformer and Tank model
Replace the existing Figure 12 with the following new figure:

© IEC 2022
Figure 36 – Regulating control models
Replace the existing Figure 36 with the following new figure:

4.5.16 Feeder model
Replace, in the second sentence of the first paragraph of Subclause 4.5.16,
"ConductingEquipment" by "ConnectivityNodeContainer".
4.6.6 CIM profiles
Replace, in footnote 1, "http://www.CIMTool.org" with "https://cimug-org.github.io/CIMTool/".

– 6 – IEC 61970-301:2020/AMD1:2022
© IEC 2022
Table 141 – Attributes of Core::Terminal
Remove, in the first "description" row " GroundSwitch".
Table 151 – Association ends of Wires::AsynchronousMachine with other classes
Replace, in the first column of the fourth row of Table 151 (RegulatingControl), "1" with "0".
Table 186 – Association ends of Wires::ExternalNetworkInjection with other classes
Replace, in the first column of the first row of Table 186 (RegulatingControl), "1" with "0".
Table 188 – Association ends of Wires::FrequencyConverter with other classes
Replace, in the first column of the first row of Table 188, "1" with "0".
Table 204 – Association ends of Wires::LinearShuntCompensator with other classes
Replace, in the first column of the third row of Table 204 (RegulatingControl), "1" with "0".
Table 212 – Association ends of Wires::NonlinearShuntCompensator with other classes
Replace, in the first column of the fourth row of Table 212 (RegulatingControl), "1" with "0".
Table 252 – Association ends of Wires::PowerElectronicsConnection with other classes
Replace, in the first column of the fourth row of Table 252 (RegulatingControl), "1" with "0".
Table 272 – Association ends of Wires::RegulatingCondEq with other classes
Replace, in the first column of the first row of Table 272 (RegulatingControl), "1" with "0".
Table 274 – Association ends of Wires::RegulatingControl with other classes
Replace, in the third column of the second row of Table 274 (RegulatingCondEq), "1" with "0".
Table 279 – Association ends of Wires::RotatingMachi
...