This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-566196 INTERNATIONAL IEC STANDARD 61970-301 First edition 2003-11 Energy management system application program interface (EMS-API) – Part 301: Common Information Model (CIM) Base Reference number IEC 61970-301:2003(E) Copyright © IEC, 2003, Geneva, Switzerland. All rights reserved. Sold by SIS under license from IEC and SEK. No part of this document may be copied, reproduced or distributed in any form without the prior written consent of the IEC. This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-566196 Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. 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Buy the entire standard via https://www.sis.se/std-566196 INTERNATIONAL IEC STANDARD 61970-301 First edition 2003-11 Energy management system application program interface (EMS-API) – Part 301: Common Information Model (CIM) Base IEC 2003 Copyright - all rights reserved 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 the publisher. International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: [email protected] Web: www.iec.ch PRICE CODE Commission Electrotechnique Internationale XH International Electrotechnical Commission Международная Электротехническая Комиссия For price, see current catalogue Copyright © IEC, 2003, Geneva, Switzerland. All rights reserved. Sold by SIS under license from IEC and SEK. No part of this document may be copied, reproduced or distributed in any form without the prior written consent of the IEC. This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-566196 – 2 – 61970-301 IEC:2003(E) CONTENTS FOREWORD...........................................................................................................................4 INTRODUCTION.....................................................................................................................6 1 Scope...............................................................................................................................7 2 Normative references .......................................................................................................7 3 Terms and definitions .......................................................................................................7 4 CIM specification..............................................................................................................8 4.1 CIM modeling notation.............................................................................................8 4.2 CIM packages .........................................................................................................8 4.2.1 Core ..........................................................................................................10 4.2.2 Topology ...................................................................................................10 4.2.3 Wires.........................................................................................................10 4.2.4 Outage ......................................................................................................10 4.2.5 Protection..................................................................................................10 4.2.6 Meas .........................................................................................................10 4.2.7 LoadModel.................................................................................................10 4.2.8 Generation ................................................................................................10 4.2.9 Domain......................................................................................................11 4.3 CIM classes and relationships ...............................................................................11 4.3.1 Generalization ...........................................................................................12 4.3.2 Simple association ....................................................................................12 4.3.3 Aggregation...............................................................................................13 4.4 CIM model concepts and examples .......................................................................13 4.4.1 Transformer model ....................................................................................13 4.4.2 Connectivity model ....................................................................................14 4.4.3 Inheritance Hierarchy ................................................................................17 4.4.4 Equipment Containers ...............................................................................19 4.5 Modeling tools.......................................................................................................19 4.6 Modeling guidelines...............................................................................................20 4.6.1 Amendments to the CIM ............................................................................20 4.6.2 CIM profiles...............................................................................................21 4.7 User implementation conventions ..........................................................................21 4.7.1 Naming......................................................................................................21 4.7.2 Use of Measurement-related classes .........................................................22 4.7.3 Number of Terminals for ConductingEquipment Objects ............................25 4.8 Examples ..............................................................................................................25 Annex A (normative) Common information model for control center application program interface .................................................................................................................26 Annex B (informative) CIM notation mapping from entity relationship diagram to class diagram in UML ..................................................................................................................174 Bibliography........................................................................................................................176 Copyright © IEC, 2003, Geneva, Switzerland. All rights reserved. Sold by SIS under license from IEC and SEK. No part of this document may be copied, reproduced or distributed in any form without the prior written consent of the IEC. This preview is downloaded from www.sis.se. Buy the entire standard via https://www.sis.se/std-566196 61970-301 IEC:2003(E) – 3 – Figure 1 – CIM Part 301 Package Diagram .............................................................................9 Figure 2 – Example of generalization ....................................................................................12 Figure 3 – Example of Simple Association ............................................................................13 Figure 4 – Example of Aggregation .......................................................................................13 Figure 5 – Transformer Model...............................................................................................14