EN 61970-453:2014

SLOVENSKI STANDARD
01-september-2014
1DGRPHãþD
SIST EN 61970-453:2008
Aplikacijski programski vmesnik za sistem upravljanja z energijo (EMS-API) - 453.
del: Profil razporeditve diagramov
Energy Management System Application Program Interface (EMS-API) - Part 453:
Diagram Layout Profile
Interface de programmation d'application pour système de gestion d'énergie (EMS-API) -
Partie 453: Profil de disposition du diagramme
Ta slovenski standard je istoveten z: EN 61970-453:2014
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61970-453

NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2014
ICS 33.200 Supersedes EN 61970-453:2008
English Version
Energy management system application program interface
(EMS-API) -
Part 453: Diagram layout profile
(IEC 61970-453:2014)
Interface de programmation d'application pour système de Schnittstelle für Anwendungsprogramme für
gestion d'énergie (EMS-API) - Netzführungssysteme (EMS-API) -
Partie 453: Profil de disposition du diagramme Teil 453: Diagramm Entwurfsprofile
(CEI 61970-453:2014) (IEC 61970-453:2014)
This European Standard was approved by CENELEC on 2014-04-01. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61970-453:2014 E
Foreword
The text of document 57/1409/FDIS, future edition 2 of IEC 61970-453, prepared by IEC/TC 57,
"Power systems management and associated information exchange" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN 61970-453:2014.
The following dates are fixed:
(dop) 2015-01-01
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-04-01
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61970-453:2008.
453:2008:
a) The SVG elements and its data model have been replaced by the Diagram Layout Package, which
is now an integral part of the IEC 61970-301 (CIM) model.
b) The exchange is in accordance with and is a part of the IEC 61970 profile concept.
c) A glue point object has been introduced to model explicit connections between graphics elements.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61970-453:2014 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 61968-11 NOTE Harmonised as EN 61968-11.
IEC 61970-1 NOTE Harmonised as EN 61970-1.
IEC/TS 61970-2 NOTE Harmonised as CLC/TS 61970-2.
IEC 61970-452 NOTE Harmonised as EN 61970-452.

- 3 - EN 61970-453:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. 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 60050 - International Electrotechnical Vocabulary - -
(IEV)
IEC 61970-301 - Energy management system application EN 61970-301 -
program interface (EMS-API) -
Part 301: Common information model (CIM)
base
IEC 61970-501 - Energy management system application EN 61970-501 -
program interface (EMS-API) -
Part 501: Common Information Model
Resource Description Framework (CIM RDF)
schema
IEC/TR 62541-1 - OPC unified architecture - CLC/TR 62541-1 -
Part 1: Overview and concepts
IEC 61970-453 ®
Edition 2.0 2014-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Energy management system application program interface (EMS-API) –

Part 453: Diagram layout profile

Interface de programmation d'application pour système de gestion d'énergie

(EMS-API) –
Partie 453: Profil de disposition de diagramme

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX U
ICS 33.200 ISBN 978-2-8322-1403-9

– 2 – 61970-453 © IEC:2014
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Use Cases . 8
4.1 General use cases for diagram exchange . 8
4.2 Simple bay diagram example . 10
5 Diagram layout exchange profile . 12
5.1 General . 12
5.2 Diagram layout profile classes . 13
5.2.1 General . 13
5.2.2 Diagram . 14
5.2.3 DiagramObject . 14
5.2.4 DiagramObjectGluePoint . 15
5.2.5 DiagramObjectPoint . 15
5.2.6 DiagramObjectStyle . 16
5.2.7 TextDiagramObject . 16
5.2.8 VisibilityLayer . 17
5.2.9 Abstract classes – IdentifiedObject . 17
5.2.10 Enumerations – OrientationKind . 18
6 Graphical rendering . 18
6.1 General . 18
6.2 Single point objects . 18
6.3 Multiple point objects . 19
6.4 Gluing points. 20
6.5 Diagram object style . 21
6.6 Diagram layout exchange process . 21
7 Examples . 23
7.1 Data instantiation and encoding . 23
7.2 Simple bay example use case . 25
Annex A (informative) Benefits and format conversion from IEC 61970-453 Edition 1 to
Edition 2 . 27
Bibliography . 28

Figure 1 – System overview . 9
Figure 2 – Bay diagram as rendered . 10
Figure 3 – Bay diagram drawn in GIS style . 11
Figure 4 – Bay diagram drawn in SCADA style. 12
Figure 5 – Diagram layout information model . 13
Figure 6 – Conventions used for representing object instances and associations . 18
Figure 7 – Single point diagram objects . 19
Figure 8 – Multiple point diagram objects . 20
Figure 9 – Disconnector with glue point . 20
Figure 10 – Disconnector and breaker with glue points . 21

61970-453 © IEC:2014 – 3 –
Figure 11 – Profiles within IEC standards . 22
Figure 12 – Disconnector diagram object instantiation . 23
Figure 13 – IEC 61970-552 Encoding for disconnector diagram data . 24
Figure 14 – Bay diagram example with objects outlined GIS style . 25
Figure 15 – Bay diagram example with objects outlined SCADA/EMS style . 26

– 4 – 61970-453 © IEC:2014
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ENERGY MANAGEMENT SYSTEM APPLICATION
PROGRAM INTERFACE (EMS-API) –
Part 453: Diagram layout profile

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 t
...