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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-571910 – 2 – TR 62357-1 © IEC:2012(E) CONTENTS FOREWORD ........................................................................................................................... 7 INTRODUCTION ..................................................................................................................... 9 0.1 General ............................................................................................................................ 9 0.2 Objectives and overview of this technical report ............................................................... 9 0.3 Rationale ........................................................................................................................ 10 0.4 Trend toward model driven architectures and integration ................................................ 10 0.5 Purpose of the reference architecture ............................................................................. 11 0.6 Scope of reference architecture ...................................................................................... 11 0.7 Purpose of the future reference architecture for power system information exchange........................................................................................................................ 17 1 Overview ........................................................................................................................ 18 1.1 Scope .................................................................................................................... 18 1.2 Normative references ............................................................................................ 18 2 Abbreviations ................................................................................................................. 18 3 IEC TC 57 standards ...................................................................................................... 21 3.1 General ................................................................................................................. 21 3.2 IEC 60870-5 telecontrol protocol standards from WG3 .......................................... 22 3.3 IEC 60870-6 standards from WG7 ......................................................................... 22 3.4 IEC 61334 standards from WG9 ............................................................................ 23 3.4.1 General ..................................................................................................... 23 3.4.2 Relation to "external" standards ................................................................. 23 3.5 IEC 61850 standards for power system IEC communication and associated data models from WG10 ........................................................................................ 24 3.5.1 General ..................................................................................................... 24 3.5.2 Substation architecture and interface specifications................................... 24 3.5.3 Substation configuration description language ........................................... 25 3.6 IEC 61970 energy management system application program interface standards from WG13 ............................................................................................ 26 3.6.1 General ..................................................................................................... 26 3.6.2 Common information model (CIM) ............................................................. 26 3.6.3 Component interface specifications (CIS) for information exchange ........... 27 3.6.4 IEC 61970 standards as an integration framework ..................................... 27 3.7 IEC 61968 system interfaces for distribution management standards from WG14 .................................................................................................................... 28 3.8 IEC 62351 standards for data and communications security from WG15 ............... 30 3.8.1 General ..................................................................................................... 30 3.8.2 Security for TCP/IP-based profiles ............................................................. 31 3.8.3 Security for MMS ISO 9506 ....................................................................... 31 3.8.4 Security for IEC 60870-5 and derivatives ................................................... 31 3.8.5 Security for IEC 61850 peer-to-peer profiles .............................................. 32 3.8.6 Management Information Base (MIB) requirements for end-to-end network management ................................................................................ 32 3.9 IEC 62325 standards for a framework for deregulated energy market communications from WG16 .................................................................................. 34 3.10 IEC 61850 standards for communications systems for Distributed Energy Resources (DER) from WG17 ................................................................................ 36 Copyright © IEC, 2012, 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-571910 TR 62357-1 © IEC:2012(E) – 3 – 3.10.1 General ..................................................................................................... 36 3.10.2 Need for communications with DER systems ............................................. 36 3.10.3 IEC 61850-7-420 ....................................................................................... 37 3.10.4