IEC 61850-9-2-2011 Communication networks and systems for power utility automation - Part 9-2 Specific communication service mapping (SCSM) - Sampled values ove.pdf

1、 IEC 61850-9-2 Edition 2.0 2011-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Communication networks and systems for power utility automation Part 9-2: Specific communication service mapping (SCSM) Sampled values over ISO/IEC 8802-3 Rseaux et systmes de communication pour lautomatisation des systme

2、s lectriques Partie 9-2: Mise en correspondance des services de communication spcifiques (SCSM) Valeurs chantillonnes sur ISO/CEI 8802-3 IEC 61850-9-2:2011 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this

3、 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 ha

4、ve an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise so

5、us quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentai

6、res sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is th

7、e 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 c

8、orrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, withdrawn and replaced publications

9、. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The worlds leading online dictionary of electronic and electri

10、cal terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this pub

11、lication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csciec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des normes i

12、nternationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir

13、t publi. Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de la CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informations sur les projets et les publications retires

14、 ou remplaces. Just Published CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publications de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electropedia: www.electropedia.org Le premier dictionnaire en

15、 ligne au monde de termes lectroniques et lectriques. Il contient plus de 20 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International en ligne. Service Clients: www.iec.ch/webstore/c

16、ustserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 61850-9-2 Edition 2.0 2011-09 INTERNATIONAL STANDARD NOR

17、ME INTERNATIONALE Communication networks and systems for power utility automation Part 9-2: Specific communication service mapping (SCSM) Sampled values over ISO/IEC 8802-3 Rseaux et systmes de communication pour lautomatisation des systmes lectriques Partie 9-2: Mise en correspondance des services

18、de communication spcifiques (SCSM) Valeurs chantillonnes sur ISO/CEI 8802-3 INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 33.200 PRICE CODE CODE PRIX ISBN 978-2-88912-631-6 Registered trademark of the International Electrotechnical Commission Marque dpose

19、 de la Commission Electrotechnique Internationale 2 61850-9-2 IEC:2011 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references 7 3 Terms and definitions . 9 4 Abbreviations 9 5 Communication stack 10 5.1 Overview of the protocol usage 10 5.2 Client/server services and communication

20、 profiles . 11 5.2.1 Client/server services 11 5.2.2 A-Profile 12 5.2.3 TCP/IP T-Profile 13 5.3 SV service and communication profile 13 5.3.1 SV mapping overview . 13 5.3.2 A-Profile 14 5.3.3 T-Profile 14 5.4 Restrictions . 17 6 Mapping of IEC 61850-7-2 and IEC 61850-7-3 data attributes . 17 7 Mappi

21、ng of IEC 61850-7-2 classes and services . 17 7.1 Classes of SV data sets . 17 7.2 Definition of SV data sets . 17 8 Mapping of the model for the transmission of sampled values . 18 8.1 Overview . 18 8.2 Mapping of the multicast sampled value control block class and services . 18 8.2.1 Multicast sam

22、pled value control block definition . 18 8.2.2 MSV Services . 19 8.3 Mapping of the unicast sampled value control block class and services 20 8.3.1 Unicast sampled value control block definition 20 8.3.2 USV Services . 21 8.4 Mapping of the update of the sampled value buffer. 21 8.5 Additional defin

23、itions for the transmission of sampled values 21 8.5.1 Application layer functionality . 21 8.5.2 Presentation layer functionality . 22 8.6 Definitions for basic data types Presentation layer functionality . 24 9 Conformance 24 9.1 Notation . 24 9.2 PICS 24 9.2.1 Profile conformance . 24 9.2.2 SV Se

24、rvices . 25 10 Substation configuration language (SCL) . 25 11 SCSM specific address element definitions . 26 Annex A (informative) ISO/IEC 8802-3 frame format and ASN.1 basic encoding rules 27 Annex B (informative) Multicast address selection 32 61850-9-2 IEC:2011 3 Figure 1 OSI reference model and

25、 profiles 11 Figure 2 Structure of the tag header . 15 Figure 3 Reserved 1 . 16 Figure 4 Concatenation of several ASDUs into one frame 22 Figure A.1 ISO/IEC 8802-3 frame format No link redundancy . 27 Figure A.2 ISO/IEC 8802-3 frame format Link redundancy: HSR 28 Figure A.3 ISO/IEC 8802-3 frame form

26、at Link redundancy: PRP 29 Figure A.4 Basic encoding rules format 30 Figure A.5 Format of the tag octets 30 Figure A.6 Example for an ASN.1 coded APDU frame structure 31 Table 1 Service requiring client/server communication profile . 12 Table 2 Service and protocols for client/server communication A

27、-Profile . 12 Table 3 Service and protocols for peer TCP/IP T-Profile . 13 Table 4 Service requiring SV communication profile 13 Table 5 Service and protocols for SV communication A-Profile 14 Table 6 SV T-Profile . 14 Table 7 Default Virtual LAN IDs and priorities 15 Table 8 Assigned Ethertype valu

28、es . 16 Table 9 MMS TypeDescription definition for MSVCB MMS structure . 18 Table 10 DstAddress structure . 19 Table 11 Mapping of multicast sampled value services . 19 Table 12 MMS TypeDescription definition for USVCB MMS structure . 20 Table 13 Mapping of unicast sampled value services 21 Table 14

29、 Encoding for the transmission of the sampled value buffer . 22 Table 15 Encoding for the basic data types . 24 Table 16 PICS for A-Profile support . 25 Table 17 PICS for T-Profile support . 25 Table 18 SV conformance statement . 25 Table 19 Definitions for SV SCL 26 Table B.1 Recommended multicast

30、addressing example . 32 4 61850-9-2 IEC:2011 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ COMMUNICATION NETWORKS AND SYSTEMS FOR POWER UTILITY AUTOMATION Part 9-2: Specific communication service mapping (SCSM) Sampled values over ISO/IEC 8802-3 FOREWORD 1) The International Electrotechnical Commissio

31、n (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in ad

32、dition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee inter

33、ested in the subject dealt with may participate in this preparatory work. International, governmental and non- governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance w

34、ith conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested

35、 IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible f

36、or the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence betwee

37、n any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conf

38、ormity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and memb

39、ers of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication o

40、r any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication m

41、ay be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61850-9-2 has been prepared by IEC technical committee 57: Power systems management and associated information exchange. The text of this standard is based

42、on the following documents: FDIS Report on voting 57/1133/FDIS 57/1161/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. 61850-9-2 IEC:2011 5 This second edition cancels and replaces the first edition published in

43、2004 and constitutes a technical revision. Main changes with respect to the first edition are: addition of an optional Link redundancy layer (Tables 3 to 6); redefinition of “reserved” fields in link layer (5.3.3.4); evolution of USVCB and MSVCB components (Tables 9, 10, 12); evolution of encoding f

44、or the transmission of the sampled value buffer (Table 14). This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 61850 series, under the general title: Communication networks and systems for power utility automation, can be found on the

45、IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, repla

46、ced by a revised edition, or amended. 6 61850-9-2 IEC:2011 INTRODUCTION This part of IEC 61850 defines the SCSM for sampled values over ISO/IEC 8802-3. The intent of this SCSM definition is to include the complete mapping of the sampled value model. This part of IEC 61850 applies to electronic curre

47、nt and voltage transformers (ECT and EVT having a digital output), merging units, and intelligent electronic devices, for example protection units, bay controllers and meters, or sensors. Process bus communication structures can be arranged in different ways as described in IEC/TR 61850-1. In additi

48、on to the transmission of sampled value data sets, which are directly connected to ISO/IEC 8802-3, a selection of IEC 61850-8-1 services is necessary to support the access to the SV control block. References to the relevant IEC 61850-8-1 services are provided in this SCSM. For less complex devices (

49、for example merging units), the sampled value control block can be pre-configured, in which case there is no need to implement IEC 61850-8-1 services based on the MMS-Stack. This document defines the mapping of sampled value class model (IEC 61850-7-2) to ISO/IEC 8802-3. This SCSM, in combination with IEC 61850-7 and IEC 61850-6, allows interop