1、 IEC TR 61850-80-3 Edition 1.0 2015-11 TECHNICAL REPORT Communication networks and systems for power utility automation Part 80-3:Mapping to web protocols Requirements and technical choices IEC TR 61850-80-3:2015-11(en)colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC,Geneva,Sw
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11、ols Requirements and technical choices INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.200 ISBN 978-2-8322-2999-6 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinside 2 IEC TR 61850-80-
12、3:2015 IEC 2015 CONTENTS FOREWORD.6 INTRODUCTION.8 1 Scope.9 2 Normative references.10 3 Terms and definitions.11 4 Abbreviated terms.12 5 Main involved sub-systems and stakeholders.12 6 Requirements description.14 6.1 General.14 6.2 Scope of this clause.14 6.2.1 ACSI classes to be mapped.14 6.2.2 N
13、etwork type.15 6.3 Requirements list.15 6.3.1 Transfer time.15 6.3.2 Throughput.15 6.3.3 Data integrity(error probability).15 6.3.4 Reliability.15 6.3.5 Availability.15 6.3.6 Interoperability.16 6.3.7 Cyber security.16 6.3.8 Device size.17 6.3.9 Dynamic extension of the system.17 6.3.10 Sensitivity
14、to cost of bandwidth.17 6.3.11 Availability of commercial and open source tools.17 6.3.12 Intellectual property.18 6.3.13 Perenniality/Stability of the solution.18 6.3.14 Request for additional resources and engineering.18 6.3.15 Simplicity and easy implementation of the communication solution.18 6.
15、3.16 Ability to become a SCSM/Difficulty in filling the gap.18 6.3.17 One single solution for all smart grid applications.18 6.3.18 Products time-to-market.18 6.3.19 Minimize standardization effort.19 7 SCSM technical description.19 7.1 Technology assessment and choice.19 7.2 XMPP overview.20 7.2.1
16、Principles.20 7.2.2 Address scheme.21 7.2.3 Scalability and redundancy.21 7.2.4 Server federation.22 7.2.5 Stanza example.22 7.2.6 Presence monitoring.23 7.3 Communication stack overview.23 7.4 Definition of the XML payload.25 7.5 Transport of XML payloads over XMPP.28 7.5.1 Mapping over XMPP overview.28 IEC TR 61850-80-3:2015 IEC 2015 3 7.5.2 Rules for mapping solicited services.29 7.5.3 Mapping of unsolicited services.31 7.5.4 Usage of presence monitoring.31 7.6 Cyber security.32 7.6.1 Securit
