IEC_61850-6ed1.0en-2004.pdf

INTERNATIONAL STANDARD IEC61850-6 First edition2004-03 Communication networks and systems in substations Part 6:Configuration description language for communication in electrical substations related to IEDs Reference number IEC 61850-6:2004(E)Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe IEC is now publishing consolidated versions of its publications.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to the base publication,thebase publication incorporating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating tothis publication,including its validity,is available in the IEC Catalogue ofpublications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertakenby the technical committee which has prepared this publication,as well as the listof publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(http:/www.iec.ch/searchpub/cur_fut.htm)enables you to search by a variety of criteria including text searches,technicalcommittees and date of publication.On-line information is also available onrecently issued publications,withdrawn and replaced publications,as well ascorrigenda.IEC Just Published This summary of recently issued publications(http:/www.iec.ch/online_news/justpub/jp_entry.htm)is also available by email.Please contact the CustomerService Centre(see below)for further information.Customer Service CentreIf you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00 INTERNATIONAL STANDARD IEC61850-6 First edition2004-03 Communication networks and systems in substations Part 6:Configuration description language for communication in electrical substations related to IEDs IEC 2004 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 Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.ch XG For price,see current cataloguePRICE CODE Commission Electrotechnique InternationaleInternational Electrotechnical Commission 2 61850-6 IEC:2004(E)CONTENTS FOREWORD.5 INTRODUCTION.7 1 Scope.8 2 Normative references.8 3 Terms and definitions.9 4 Abbreviations.9 5 Intended engineering process with SCL.10 6 The SCL object model.12 6.1 General.12 6.2 The substation model.15 6.3 The product(IED)model.16 6.4 The communication system model.17 6.5 Modelling redundancy.18 7 SCL description file types.18 8 The SCL language.19 8.1 Specification method.19 8.2 SCL language extensions.21 8.3 General structure.24 8.4 Object and signal designation.25 9 The SCL syntax elements.28 9.1 Header.28 9.2 Substation description.31 9.3 IED description.43 9.4 Communication system description.67 9.5 Data type templates.73 Annex A(normative)SCL syntax:XML schema definition.85 A.1 Base types.85 A.2 Substation syntax.96 A.3 Data type templates.101 A.4 IED capabilities and structure.104 A.5 Communication subnetworks.112 A.6 Main SCL.117 Annex B(normative)SCL enumerations according to IEC 61850-7-3 and IEC 61850-7-4.118 Annex C(informative)Syntax extension examples.124 C.1 Extension syntax for drawing layout coordinates.124 C.2 Extension syntax for maintenance.126 Annex D(informative)Example.127 D.1 Example specification.127 D.2 Example SCL file contents.129 Annex E(informative)XML schema definition of SCL variants.138 61850-6 IEC:2004(E)3 Figure 1 Reference model for information flow in the configuration process.11 Figure 2 SCL object model.13 Figure 3 Configuration example.15 Figure 4 UML diagram overview of SCL schema.21 Figure 5 Elements of the signal identification as defined in IEC 61850-7-2.26 Figure 6 Elements of the signal name using functional naming.27 Figure 7 Elements of the signal name using product naming.27 Figure 8 Names within different structures of the object model.28 Figure 9 UML diagram of Header section.29 Figure 10 UML diagram of Substation section.31 Figure 11 UML diagram for equipment type inheritance and relations.36 Figure 12 IED structure and access points.44 Figure 13 UML description of IED related schema part base.45 Figure 14 UML description of IED related schema part for Control blocks.46 Figure 15 UML description of IED related schema part LN definition.47 Fi