1、TECHNICALIECSPECIFICATIONTS61850-2First edition2003-08Communication networks and systemsin substationsPart 2:GlossarygReference number1EC/TS61850-2:2003(E)ted without license from IHSNot for ResalePublication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60
2、000 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
3、 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 availabl
4、e 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 availa
5、ble from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe on-line catalogue on the IEC web site(www.iec.ch/searchpub)enables you tosearch by a variety of criteria including text searches,technical committeesand date of publication.On-line information is also available on recent
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7、If you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel+41229190211Fax:+41229190300Not for ResaleTECHNICALIECSPECIFICATIONTS61850-2First edition2003-08Communication networks and systemsin substationsPart 2:Glo
8、ssaryIEC 2003-Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varembe,PO
9、 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.chPRICE CODECommission Electrotechnique InternationaleXInternational Electrotechnical CommissionFor price,see current catalogueed without license from IHSNot for Resale-2-TS61850
10、-2IEC:2003(E)CONTENTSFOREWORD.31Scope.52 Terms and definitions.53 Abbreviations.28Bibliography40Not for ResaleTS61850-21EC:2003(E)-3INTERNATIONAL ELECTROTECHNICAL COMMISSIONCOMMUNICATION NETWORKS AND SYSTEMSIN SUBSTATIONSPart 2:GlossaryFOREWORD1)The International Electrotechnical Commission(IEC)is a
11、 worldwide organization for standardization comprisingall national electrotechnical committees(IEC National Committees).The object of IEc is to promoteinternational co-operation on all questions concerning standardization in the electrical and electronic fields.Tothis end and in addition to other ac
12、tivities,IEC publishes International Standards,Technical Specifications.Technical Reports,and Guides(hereafter referred to as IEC Publication(s).Their preparation is entrusted totechnical committees;any IEC National Committee interested in the subject dealt with may participate in thispreparatory wo
13、rk.International,governmental and non-governmental organizations liaising with the IEC alsoparticipate in this preparation.IEC collaborates closely with the International Organization for Standardization(ISO)in accordance with conditions determined by agreement between the two organizations.2)The fo
14、rmal decisions or agreements of IEC on technical matters express,as nearly as possible,an internationalconsensus of opinion on the relevant subjects since each technical committee has representation from allinterested IEC National Committees.3)IEC Publications have the form of recommendations for in
15、ternational use and are accepted by IEC NationalCommittees in that sense.While all reasonable efforts are made to ensure that the technical content of IECPublications is accurate,IEC cannot be held responsible for the way in which they are used or for anymisinterpretation by any end user.4)In order
16、to promote international uniformity.IEC National Committees undertake to apply IEC Publicationstransparently to the maximum extent possible in their national and regional publications.Any divergencebetween any IEC Publication and the corresponding national or regional publication shall be clearly in
17、dicated inthe latter.5)IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for anyequipment declared to be in conformity with an IEC Publication6)All users should ensure that they have the latest edition of this publication7)No liability shall attach to IEC
18、or its directors,employees,servants or agents including individual experts andmembers of its technical committees and IEC National Committees for any personal injury.property damage orother damage of any nature whatsoever,whether direct or indirect,or for costs(including legal fees)andexpenses arisi
19、ng out of the publication,use of,or reliance upon,this IEC Publication or any other IECPublications.8)Attention is drawn to the Normative references cited in this publication.Use of the referenced publications isindispensable for the correct application of this publication.9)Attention is drawn to th
20、e possibility that some of the elements of this IEC Publication may be the subject ofpatent rights.IEC shall not be held responsible for identifying any or all such patent rights.The main task of IEC technical committees is to prepare International Standards.Inexceptional circumstances,a technical c
21、ommittee may propose the publication of a technicalspecification whenthe required support cannot be obtained for the publication of an International Standard,despite repeated efforts,orthe subject is still under technical development or where,for any other reason,there is thefuture but no immediate
22、possibility of an agreement on an International Standard.Technical specifications are subject to review within three years of publication to decidewhether they can be transformed into International Standards.IEC 61850-2,which is a technical specification,has been prepared by IEC technical committee57:Power system control and associated communications.Not for Resale