IEC TR 62325-501:2005
(Main)Framework for energy market communications - Part 501: General guidelines for use of ebXML
Framework for energy market communications - Part 501: General guidelines for use of ebXML
Provides general guidelines how to use the ebXML technology and architecture in energy markets based on the ISO 15000 ISO series "Electronic business eXtensible Markup Language (ebXML)" together with migration scenarios and an implementation example. Recommended profiles are covered in IEC 62325-502.
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TECHNICAL IEC
REPORT TR 62325-501
First edition
2005-02
Framework for energy market communications –
Part 501:
General guidelines for use of ebXML
Reference number
IEC/TR 62325-501:2005(E)
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TECHNICAL IEC
REPORT TR 62325-501
First edition
2005-02
Framework for energy market communications –
Part 501:
General guidelines for use of ebXML
IEC 2005 Copyright - all rights reserved
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 the publisher.
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– 2 – TR 62325-501 IEC:2005(E)
CONTENTS
FOREWORD.4
INTRODUCTION.6
1 Scope .7
2 Normative references .7
3 Terms, definitions and abbreviations .8
3.1 Terms and definitions .8
3.2 Abbreviations .8
4 Generic technical architecture.9
4.1 General .9
4.2 Architecture.9
5 Comparison with other solutions .21
6 ebXML configuration.22
6.1 General .22
6.2 Business Process Specification.22
6.3 Collaboration Protocol Profile and Agreement (CPA/CPP) .23
6.4 Mapping to the UN/CEFACT Modelling Mythology UMM .24
6.5 Use of registries .24
6.6 Use of intermediates.24
7 Profile of the architecture.25
8 Migration scenarios .25
8.1 General .25
8.2 Recommended scenarios.26
8.3 ebXML and EDIFACT (X12) in parallel .26
8.4 ebXML with EDIFACT (X12) payload.27
8.5 EDIFACT (X12)/XML conversion .27
Annex A (informative) Scheduling example.28
Figure 1 – Process specification.11
Figure 2 – Business transaction .12
Figure 3 – Binary collaboration.13
Figure 4 – Multiparty collaboration .13
Figure 5 – Business document .14
Figure 6 – Collaboration protocol profile .15
Figure 7 – Collaboration rule.15
Figure 8 – Delivery channel.16
Figure 9 – Transport .16
Figure 10 – Document exchange .16
Figure 11 – ebXML binding of reliability and security .17
Figure 12 – SOAP envelope header and body .17
Figure 13 – Message header.18
Figure 14 – ebXML configuration interfaces.21
TR 62325-501 IEC:2005(E) – 3 –
Figure 15 – Migration from EDIFACT to ebXML and use of data networks .26
Figure 16 – Migration from EDIFACT to ebXML .26
Figure A.1 – Schedule planning transmission process.29
Figure A.2 – Sequence diagram for the document flow without business signals.30
Figure A.3 – ebXML registry scenario for scheduling .31
Figure A.4 – ebXML client where the messages are sent and received.32
Figure A.5 – Visualization of a message.32
Figure A.6 – Interface used to compose messages .33
Figure A.7 – ebXML BPSS DTD .38
Figure A.8 – ebXML BPSS of scheduling phase 1 – 3 in XML.39
Figure A.9 – CPP of the Transmission System Operator for scheduling .41
Figure A.10 – CPP of the Balance Responsible Party for scheduling .42
Figure A.11 – CPA for scheduling.44
Figure A.12 – XML message document example for schedules .45
Table 1 – Relation of UMM with ebXML .19
Table 2 – Mapping between UML classes and XML elements.23
– 4 – TR 62325-501 IEC:2005(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FRAMEWORK FOR ENERGY MARKET COMMUNICATIONS –
Part 501: General guidelines for use of ebXML
FOREWORD
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The main task of IEC technical committees is to prepare International Standards. However, a
technical committee may propose the publication of a technical report when it has collected
data of a different kind from that which is normally published as an International Standard, for
example "state of the art".
IEC 62325-501, which is a technical report, has been prepared by IEC technical committee
57: Power systems management and associated information exchange.
The IEC 62325 series cancels and replaces IEC 62195 (2000) and its amendment (2002).
It constitutes a technical revision.
IEC 62195 (2000) dealt with deregulated energy market communications at an early stage. Its
amendment 1 (2002) points out important technological advancements which make it possible
to use modern internet technologies based on XML for e-business in energy markets as an
alternative to traditional EDI with EDIFACT and X12. The new IEC 62325 framework series for
energy market communications currently consisting of IEC 62325-101, IEC 62325-102,
IEC 62325-501, and IEC 62325-502 follows this direction and replaces IEC 62195 together
with its amendment.
TR 62325-501 IEC:2005(E) – 5 –
The text of this technical report is based on the following documents:
Enquiry draft Report on voting
57/706/DTR 57/723/RVC
Full information on the voting for the approval of this technical report can be found in the
report on voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
IEC 62325 consists of the following parts, under the general title Framework for energy
market communications:
Part 101: General guidelines
Part 102: Energy market model exa
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