IEC TR 61850-80-3:2015

IEC TR 61850-80-3 ®
Edition 1.0 2015-11
TECHNICAL
REPORT
colour
inside
Communication networks and systems for power utility automation –
Part 80-3: Mapping to web protocols – Requirements and technical choices

All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé Fax: +41 22 919 03 00
CH-1211 Geneva 20 info@iec.ch
Switzerland www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the 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 corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing more than 30 000 terms and
Technical Specifications, Technical Reports and other definitions in English and French, with equivalent terms in 15
documents. Available for PC, Mac OS, Android Tablets and additional languages. Also known as the International
iPad. Electrotechnical Vocabulary (IEV) online.

IEC publications search - www.iec.ch/searchpub IEC Glossary - std.iec.ch/glossary
The advanced search enables to find IEC publications by a More than 60 000 electrotechnical terminology entries in
variety of criteria (reference number, text, technical English and French extracted from the Terms and Definitions
committee,…). It also gives information on projects, replaced clause of IEC publications issued since 2002. Some entries
and withdrawn publications. have been collected from earlier publications of IEC TC 37,

77, 86 and CISPR.
IEC Just Published - webstore.iec.ch/justpublished

Stay up to date on all new IEC publications. Just Published IEC Customer Service Centre - webstore.iec.ch/csc
details all new publications released. Available online and If you wish to give us your feedback on this publication or
also once a month by email. need further assistance, please contact the Customer Service
Centre: csc@iec.ch.
IEC TR 61850-80-3 ®
Edition 1.0 2015-11
TECHNICAL
REPORT
colour
inside
Communication networks and systems for power utility automation –

Part 80-3: Mapping to web protocols – Requirements and technical choices

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.200 ISBN 978-2-8322-2999-6

– 2 – IEC TR 61850-80-3:2015 © 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 Network 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 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
6.3.16 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 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

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 Security with XMPP . 32
7.6.2 Choice of technical solutions for security . 33
7.7 Mapping synthesis . 33
7.8 Synergy with existing 8-1 mapping . 35
Annex A (informative) Use cases and requirements for each domain . 38
A.1 Use cases for PV-inverters . 38
A.1.1 Scope of this clause . 38
A.1.2 Architecture overview . 38
A.1.3 Use cases . 39
A.2 Use cases for hydro and thermal generation . 40
A.2.1 Scope of this clause . 40
A.2.2 Architecture overview . 40
A.2.3 Use cases . 41
A.3 Use cases for wind power . 43
A.3.1 Scope of this clause . 43
A.3.2 Architecture overview . 43
A.3.3 Use cases . 46
A.4 Use cases for CHP . 49
A.4.1 Scope of this clause . 49
A.4.2 Architecture overview . 50
A.4.3 Use cases . 54
A.4.4 References for CHP domain . 59
A.5 Use cases of domain Smart Customer (DR) . 59
A.5.1 Scope of this clause . 59
A.5.2 Architecture overview . 60
A.5.3 Use cases . 62
A.6 Use cases for E-Mobility . 64
A.6.1 Scope of this clause . 64
A.6.2 Architecture overview . 64
A.6.3 Use cases . 64
A.7 Use cases for VPP and Microgrid . 70
A.7.1 Scope of this clause . 70
A.7.2 Architecture overview . 71
A.7.3 Use cases . 72
A.8 Use cases for feeder automation . 74
A.8.1 Scope of this clause . 74
A.8.2 Architecture overview . 74
A.8.3 Use cases . 78
A.9 Required services and performances . 79
Annex B (informative) Examples of MMS XER payloads . 82
B.1 General . 82
B.2 GetLogicalNodeDirectory . 82
B.3 Report . 88

– 4 – IEC TR 61850-80-3:2015 © IEC 2015
Figure 1 – Architecture overview .
...