EN 61970-405:2007
(Main)Energy management system application program interface (EMS-API) - Part 405: Generic Eventing and Subscription (GES)
Energy management system application program interface (EMS-API) - Part 405: Generic Eventing and Subscription (GES)
Specifies a generalized interface for efficient exchange of messages. Takes into account the latencies caused by a Local Area Network (LAN) providing efficient data exchange also over Local Area Networks. The Generic Eventing and Subscription API is expected to provide one of the primary means for accomplishing application integration.
Schnittstelle für Anwendungsprogramme für Energiemanagementsysteme (EMS-API) - Teil 405: Übermitteln von Ereignismeldungen (GES)
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) - Partie 405: Evénements génériques et souscriptions (GES)
Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 405. del: Specifikacija vmesnika komponent (CIS) - Splošno sporočanje in naročanje (IEC 61970-405:2007)
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schnittstelle für Anwendungsprogramme für Energiemanagementsysteme (EMS-API) -- Teil 405: Übermitteln von Ereignismeldungen (GES)Interface de programmation d'application pour système de gestion d'énergie (EMS-API) -- Partie 405: Evénements génériques et souscriptions (GES)Energy management system application program interface (EMS-API) -- Part 405: Generic Eventing and Subscription (GES)35.200Vmesniška in povezovalna opremaInterface and interconnection equipment29.240.30Krmilna oprema za elektroenergetske sistemeControl equipment for electric power systemsICS:Ta slovenski standard je istoveten z:EN 61970-405:2007SIST EN 61970-405:2008en,de01-januar-2008SIST EN 61970-405:2008SLOVENSKI
STANDARD
EUROPEAN STANDARD EN 61970-405 NORME EUROPÉENNE
EUROPÄISCHE NORM September 2007
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2007 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61970-405:2007 E
ICS 33.200
English version
Energy management system application program interface (EMS-API) -
Part 405: Generic Eventing and Subscription (GES) (IEC 61970-405:2007)
Interface de programmation d'application pour système de gestion d'énergie
(EMS-API) -
Partie 405: Evénements génériques
et souscriptions (GES) (CEI 61970-405:2007)
Schnittstelle für Anwendungsprogramme für Energiemanagementsysteme
(EMS-API) -
Teil 405: Übermitteln
von Ereignismeldungen (GES) (IEC 61970-405:2007)
This European Standard was approved by CENELEC on 2007-09-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
- 2 - Foreword The text of document 57/888/FDIS, future edition 1 of IEC 61970-405, prepared by IEC TC 57, Power systems management and associated information exchange, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61970-405 on 2007-09-01. The following dates were fixed: – latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement
(dop)
2008-06-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2010-09-01 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 61970-405:2007 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 61850-7-2 NOTE Harmonized as EN 61850-7-2:2003 (not modified). IEC 61968-1 NOTE Harmonized as EN 61968-1:2004 (not modified). IEC 61968-3 NOTE Harmonized as EN 61968-3:2004 (not modified). __________ SIST EN 61970-405:2008
- 3 - EN 61970-405:2007
Annex ZA
(normative)
Normative references to international publications with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE
When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
Publication Year Title EN/HD Year IEC 61970-1 2005
Energy management system application program interface (EMS-API) -
Part 1: Guidelines and general requirements EN 61970-1 2006
IEC/TS 61970-2 – 1) Energy management system application program interface (EMS-API) -
Part 2: Glossary CLC/TS 61970-2 2005 2)
IEC 61970-301 2003 Energy management system application program interface (EMS-API) -
Part 301: Common Information Model (CIM) Base EN 61970-301 2004
IEC/TS 61970-401 – 1) Energy management system application program interface (EMS-API) -
Part 401: Component interface specification (CIS) framework – –
IEC 61970-402 – 3) Energy management system application program interface (EMS-API) -
Part 402: Component Interface Specification (CIS) - Common services – –
OMG DAIS A&E 2005 Data Acquisition from Industrial Systems section Alarms and Events (DAIS A&E) – –
OMG DAF 2005 Utility Management System (UMS) Data Access Facility (DAF) – –
OPC A&E 2002 OPC Alarms and Events Specification – –
1) Undated reference. 2) Valid edition at date of issue. 3) At draft stage. SIST EN 61970-405:2008
IEC 61970-405Edition 1.0 2007-08INTERNATIONAL STANDARD
Energy management system application program interface (EMS-API) – Part 405: Generic Eventing and Subscription (GES)
INTERNATIONAL ELECTROTECHNICAL COMMISSION UICS 33.200 PRICE CODEISBN 2-8318-9252-XSIST EN 61970-405:2008
– 2 – 61970-405 © IEC:2007(E) CONTENTS FOREWORD.4 INTRODUCTION.6
1 Scope.7 2 Normative references.8 3 Terms and definitions.8 4 Generic Eventing and Subscription (Normative).8 4.1 Overview.8 4.1.1 General.8 4.1.2 Suitability of the GES to the integration of a variety of application categories.9 4.1.3 Suitability of the GES to the integration beyond the control center.9 4.1.4 Suitability of the GES to the integration of tightly coupled and loosely coupled applications (informative).10 4.2 Using GES A&E Simple Eventing for Generic Messaging.12 4.2.1 General.12 4.2.2 GES messages.12 4.2.3 Eventing and Subscription topic trees (informative).13 4.2.4 Subscription filtering.13 4.2.5 GES Publish/Subscribe wildcards.13 4.2.6 Browsing IECTC57 namespaces with GES.14 5 Generic Event Subscription Alarms and Events.16 5.1 Background (informative).16 5.2 SCADA use case (informative).16 5.3 Data model (normative).17 5.4 Messages (normative).19 5.5 Interface (normative).21 5.5.1 Objects and interfaces.21 5.5.2 Server and Session interfaces.24 5.5.3 Browse interfaces.24 5.5.4 Client interfaces.26 5.5.5 Mapping DAIS A&E to IEC 61970-3XX series.26
Annex A (informative)
Proxy Event Subscription sequence.27
Bibliography.30
Figure 1 – Data subscription.9 Figure 2 – Component architecture.11 Figure 3 – Populated namespace example for IECTC57PhysicalModel (informative).14 Figure 4 – Typical SCADA flows of DAIS alarms and events.16 Figure 5 – GES A&E data model.18 Figure 6 – Event messages.20 Figure 7 – GES A&E objects and interfaces.22 Figure 8 – Typical interaction between the DAIS A&E objects.24 SIST EN 61970-405:2008
61970-405 © IEC:2007(E) – 3 – Figure A.1 – Proxy subscription and callback sequence with multiple servers.27 Figure A.2 – Proxy subscription sequence with multiple clients.28 Figure A.3 – Proxy callback sequence with multiple servers.28 Figure A.4 – Proxy callback sequence with multiple clients.29
– 4 – 61970-405 © IEC:2007(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION ______________
ENERGY MANAGEMENT SYSTEM
APPLICATION PROGRAM INTERFACE (EMS-API) –
Part 405: Generic Eventing and Subscription (GES)
FOREWORD 1) The International Electrotechnical Commission (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 addition 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 interested 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 with 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 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 for 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 between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 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 members 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 or 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 may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61970-405 has been prepared by IEC Technical Committee 57: Power systems management and associated information exchange. The text of this standard is based on the following documents: FDIS Report on voting 57/888/FDIS 57/907/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. A list of all parts of the IEC 61970 series, under the general title Energy Management System Application Program Interface (EMS-API), can be found on the IEC website. SIST EN 61970-405:2008
61970-405 © IEC:2007(E) – 5 – The committee has decided that the cont
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