IEC_61970-600-1-2021.pdf

IEC 61970-600-1 Edition 1.0 2021-06 INTERNATIONAL STANDARD Energy management system application program interface(EMS-API)Part 600-1:Common Grid Model Exchange Standard(CGMES)Structure and rules IEC 61970-600-1:2021-06(en)colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2021 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,please contact the address below or your local IEC member National Committee for further information.IEC Central Office Tel.:+41 22 919 02 11 3,rue de Varemb infoiec.ch CH-1211 Geneva 20 www.iec.ch Switzerland About the IEC The International Electrotechnical Commission(IEC)is the leading global organization that prepares and publishes International Standards for all electrical,electronic and related technologies.About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latest edition,a corrigendum or an amendment might have been published.IEC publications search-webstore.iec.ch/advsearchform The advanced search enables to find IEC publications by a variety of criteria(reference number,text,technical committee,).It also gives information on projects,replaced and withdrawn publications.IEC Just Published-webstore.iec.ch/justpublished Stay up to date on all new IEC publications.Just Published details all new publications released.Available online and once a month by email.IEC Customer Service Centre-webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance,please contact the Customer Service Centre:salesiec.ch.IEC online collection-oc.iec.ch Discover our powerful search engine and read freely all the publications previews.With a subscription you will always have access to up to date content tailored to your needs.Electropedia-www.electropedia.org The worlds leading online dictionary on electrotechnology,containing more than 22 000 terminological entries in English and French,with equivalent terms in 18 additional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC 61970-600-1 Edition 1.0 2021-06 INTERNATIONAL STANDARD Energy management system application program interface(EMS-API)Part 600-1:Common Grid Model Exchange Standard(CGMES)Structure and rules INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.200 ISBN 978-2-8322-9814-5 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinside 2 IEC 61970-600-1:2021 IEC 2021 CONTENTS FOREWORD.4 INTRODUCTION.7 1 Scope.8 2 Normative references.9 3 Terms,definitions and abbreviated terms.10 3.1 Terms and definitions.10 3.2 Abbreviated terms.11 4 Data exchange context.12 5 Specifications and functionalities.15 5.1 General constraints.15 5.2 Model authority sets(MAS).17 5.3 File header.18 5.4 File body.19 5.5 Profiles and instance file types.19 5.5.1 General.19 5.5.2 CGMES profiles properties.19 5.5.3 CGMES extensions.21 5.5.4 Equipment profile and instance file.22 5.5.5 Topology profile and instance file.23 5.5.6 Steady state hypothesis profile and instance file.23 5.5.7 State variables profile and instance file.24 5.5.8 Equipment boundary profile and instance file.24 5.5.9 Topology boundary profile and instance file.24 5.5.10 Diagram layout profile and instance file.24 5.5.11 Geographical location profile and instance file.25 5.5.12 Dynamics profile and instance file.25 5.6 File exchange.26 5.7 Boundary point properties and location.27 5.8 Model merging process.29 5.9 CIM XML document/distribution validity.32 5.10 Naming Convention.33 6 CGMES governance.36 6.1 General.36 6.2 Versions of the CGMES and the profiles.37 6.3 Conformity assessment.38 6.4 Implementation process.38 Annex A(xxxx).39 Annex B(normative)File header guidelines.40 B.1 General.40 B.2 Exchange scenarios.40 B.3 Examples.41 B.3.1 Example 1:File header of full model.41 B.3.2 Example 2:File header of full model that is depending on another model.42 B.3.3 Example 3:File header of full model that is depending on a model and supersedes another model.43 IEC 61970-600-1:2021 IEC 2021 3 B.3.4 Example 4:File header of difference model that is depending on a full model and supersedes another full model.44 B.3.5 Example 5:File header of difference model that is depending on a difference model and supersedes another difference model.45 Bibliography.47 Figure 1 CGMES instance file dependency.20 Figure 2 Boundary point placed on a tie-line.27 Figure 3 Boundary point placed in a substation.27 Figure 4 HVDC as interconnection or int