EN 62559-2:2015

Use case methodology - Part 2: Definition of the template for use cases, actor list and requirements list

IEC 62559-2:2015 defines the structure of a use case template, template lists for actors and requirements, as well as their relation to each other. In this document, a standardized template for the description of use cases is defined for various purposes like the use in standardization organizations for standards development or within development projects for system development. This document was developed for general application in various domains and systems. The energy system/smart grid is used as example in this document as it was one of the first usage areas for this use case template, but this general template can be applied in other usage areas different from energy systems as well (e.g. smart home or electro-mobility). The motivation, background information on use cases, recommendations for the handling of use cases and the processes for the description of use cases inside standardization and in relation to a central use case repository is described in IEC 62559-1. This first edition cancels and replaces IEC PAS 62559:2008 which had been published together with EPRI. Main content of the former PAS will be transferred to the new IEC 62559-4.

Anwendungsfallmethodik - Teil 2: Definition der Anwendungsfallvorlage, Akteurliste und der Anforderungsliste

Méthodologie des cas d'utilisation - Partie 2: Définition du formulaire type de modèle de cas d'utilisation, de la liste d'acteurs et de la liste d'exigences

L'IEC 62559-2:2015 définit la structure d'un formulaire type de modèle de cas d'utilisation, les listes d'acteurs et d'exigences et leurs relations respectives. Dans le présent document, un modèle normalisé pour la description des cas d'utilisation est défini pour diverses fins comme l'utilisation dans les organisations de normalisation pour le développement de normes ou dans les projets de développement pour le développement de systèmes. Le présent document a été développé pour une application générale dans divers domaines et systèmes. Le système énergétique/réseau électrique intelligent est utilisé comme exemple dans le présent document car il s'agit d'un des premiers domaines d'utilisation pour ce formulaire type de modèle de cas d'utilisation, mais ce modèle général peut également être appliqué dans d'autres domaines d'utilisation différents des systèmes énergétiques (par exemple, maison intelligente ou électromobilité). La motivation, les informations générales sur les cas d'utilisation, les recommandations relatives à l'utilisation des cas d'utilisation et les processus de description des cas d'utilisation au sein de la normalisation et en relation avec un référentiel central de cas d'utilisation sont décrits dans l'IEC 62559-1. Cette première édition annule et remplace l'IEC PAS 62559:2008 parue avec l'EPRI. Le contenu principal des PAS précédentes est transféré vers la nouvelle IEC 62559-4.

Odločitveni postopki - 2. del: Opredelitev odločitvenih postopkov s seznamom zahtev in pripadajočih uporabnikov (IEC 62559-2:2015)

Ta del standarda IEC 62559 »Odločitveni postopki« določa strukture odločitvenih postopkov, seznam zahtev in pripadajočih uporabnikov ter odnose med njimi. V tem dokumentu je standardizirani vzorec za opis postopkov določen za različne potrebe, kot je uporaba v organizacijah za standardizacijo za razvoj standardov ali v okviru projekta za razvoj sistema. Ta dokument je bil razvit za splošno uporabo na različnih področjih in v različnih sistemih. V tem dokumentu je kot primer uporabljen energetski sistem/pametno omrežje, saj je bilo to eno prvih področjih uporabe za ta odločitveni postopek, vendar je to splošno predlogo mogoče uporabiti tudi na drugih področjih uporabe, ki se razlikujejo od energetskih sistemov (npr. pametni dom ali elektro-mobilnost). Motivacija, osnovne informacije o primerih uporabe, priporočila za ravnanje v postopkih in postopki za opis primerov uporabe znotraj standardizacije in v zvezi z osrednjim repozitorijem odločitvenih postopkov so opisani v IEC 62559-1.

General Information

• Status: Published
• Publication Date: 18-Jun-2015
• Withdrawal Date: 03-Jun-2018
• ICS: 29.020 - Electrical engineering in general
• Technical Committee: CLC/TC 8X - System aspects of electrical energy supply
• Drafting Committee: IEC/TC 8 - IEC_TC_8
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 19-Jun-2015
• Completion Date: 19-Jun-2015
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 62559-2:2015 - Use case methodology - Part 2: Definition of use case template, actor list and requirement list

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2015
2GORþLWYHQLSRVWRSNLGHO2SUHGHOLWHYRGORþLWYHQLKSRVWRSNRYVVH]QDPRP
]DKWHYLQSULSDGDMRþLKXSRUDEQLNRY,(&
Use case methodology - Part 2: Definition of use case template, actor list and
requirement list
Anwendungsfallmethodik - Teil 2: Definition der Anwendungsfallvorlage, Akteurliste und
der Anforderungsliste
Méthodologie des cas d'utilisation - Partie 2: Définition du formulaire type de modèle de
cas d'utilisation, de la liste d'acteurs et de la liste d'exigences
Ta slovenski standard je istoveten z: EN 62559-2:2015
ICS:
29.020 Elektrotehnika na splošno Electrical engineering in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 62559-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2015
ICS 29.020
English Version
Use case methodology - Part 2: Definition of the template for use
cases, actor list and requirements list
(IEC 62559-2:2015)
Méthodologie des cas d'utilisation - Partie 2: Définition du Anwendungsfallmethodik - Teil 2: Definition der
formulaire type de modèle de cas d'utilisation, de la liste Anwendungsfallvorlage, Akteurliste und der
d'acteurs et de la liste d'exigences Anforderungsliste
(IEC 62559-2:2015) (IEC 62559-2:2015)
This European Standard was approved by CENELEC on 2015-06-04. 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
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62559-2:2015 E
European foreword
The text of document 8/1389/FDIS, future edition 1 of IEC 62559-2, prepared by IEC TC 8, "Systems
aspects for electrical energy supply" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 62559-2:2015.
The following dates are fixed:
(dop) 2016-03-04
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2018-06-04
standards conflicting with the
document have to be withdrawn
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 62559-2:2015 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 (Series) NOTE Harmonized as EN 61850 (Series).
IEC 61968-1 NOTE Harmonized as EN 61968-1.
IEC 61968-11 NOTE Harmonized as EN 61968-11.
IEC 61968-100:2013 NOTE Harmonized as EN 61968-100:2013.
IEC 61970-301 NOTE Harmonized as EN 61970-301.
IEC 62056 (Series) NOTE Harmonized as EN 62056 (Series).
IEC 62325-301 NOTE Harmonized as EN 62325-301.
IEC 62507-1:2010 NOTE Harmonized as EN 62507-1:2011.

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 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year

IEC 60870-5-10x Telecontrol equipment and systems -- Part EN 60870-5-10x series
5: Transmission protocols
IEC 61850 series Communication networks and systems for EN 61850 series
power utility automation -- Part 3: General
requirements
IEC 61968-1 -  Application integration at electric utilities - EN 61968-1 -
System interfaces for distribution
management -- Part 1: Interface architecture
and general requirements
IEC 61968-11 -  Application integration at electric utilities - EN 61968-11 -
System interfaces for distribution
management -- Part 11: Common
information model (CIM) extensions for
distribution
IEC 61968-100 2013 Application integration at electric utilities - EN 61968-100 2013
System interfaces for distribution
management -- Part 100: Implementation
profiles
IEC 61970-301 -  Energy management system application EN 61970-301 -
program interface (EMS-API) - Part 301:
Common information model (CIM) base
IEC 62056 series Electricity metering - Data exchange for EN 62056 series
meter reading, tariff and load control -- Part
47: COSEM transport layers for IPv4
networks
IEC 62325-301 -  Framework for energy market EN 62325-301 -
communications -- Part 301: Common
Information Model (CIM) extensions for
markets
IEC 62507-1 2010 Identification systems enabling EN 62507-1 2011
unambiguous information interchange -
Requirements -- Part 1: Principles and
methods
IEC 62559-2 ®
Edition 1.0 2015-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Use case methodology –
Part 2: Definition of the templates for use cases, actor list and requirements list

Méthodologie des cas d'utilisation –

Partie 2: Définition du formulaire type de modèle de cas d'utilisation, de la liste

d'acteurs et de la liste d'exigences

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.020 ISBN 978-2-8322-2656-8

– 2 – IEC 62559-2:2015 © IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 8
2 Normative references . 8
3 Terms, definitions and abbreviations . 8
4 Definition of a use case template . 12
4.1 Overview . 12
4.1.1 General . 12
4.1.2 Short template version and use case overview table . 13
4.1.3 Actor list and requirements list . 14
4.1.4 Use case repository . 14
4.2 Use case template . 14
5 Explanation of fields of the use case template . 17
6 Definition of an actor list . 29
7 Definition of a list for requirements . 30
Annex A (informative) Examples of actors . 34
Annex B (informative) Example of a use case based on the suggested template (short
and extended version) . 36
B.1 Short version of the use case "Locate and isolate fault and restore system
(FLISR Fault location, isolation, system restoration)" . 36
B.2 Use case overview table of the use case "Locate and isolate fault and restore
system (FLISR Fault location, isolation, system restoration)" . 41
B.3 Detailed version of the use case " Locate and isolate fault and restore system
(FLISR Fault location, isolation, system restauration)" . 41
Bibliography . 56

Figure 1 – IEC 62559 standard series . 5
Figure 2 – Overview of the use case template. 13

Table A.1 – Example of an actor list . 34

IEC 62559-2:2015 © IEC 2015 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
_____________
USE CASE METHODOLOGY –
Part 2: Definition of the templates for use cases,
actor list and requirements list

FOREWORD
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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 62559-2 has been prepared by IEC technical committee 8: Systems
aspects for electrical energy supply.
This first edition cancels and replaces IEC PAS 62559:2008 which had been published together
with EPRI. Main content of the former PAS will be transferred to the new IEC 62559-4.
IEC 62559-1 to
...