IEC TR 62559-1:2019

IEC TR 62559-1 ®
Edition 1.0 2019-01
TECHNICAL
REPORT
RAPPORT
TECHNIQUE
colour
inside
Use case methodology –
Part 1: Concept and processes in standardization

Méthodologie des cas d'utilisation –
Partie 1: Concept et processus de normalisation

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IEC TR 62559-1 ®
Edition 1.0 2019-01
TECHNICAL
REPORT
RAPPORT
TECHNIQUE
colour
inside
Use case methodology –
Part 1: Concept and processes in standardization

Méthodologie des cas d'utilisation –

Partie 1: Concept et processus de normalisation

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.020 ISBN 978-2-8322-6427-0

– 2 – IEC TR 62559-1:2019 © IEC 2019
CONTENTS
CONTENTS . 2
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
4 The use case development methodology . 11
5 Application of the use case methodology in standardization . 15
5.1 Motivation . 15
5.2 Reasons to use a use case repository (database) in standardization . 16
5.3 Classification of use cases . 17
5.4 Use case status . 19
6 IEC use case repository (UCR) management process . 19
6.1 Main requirements . 19
6.2 Overall process to create and maintain use cases . 21
6.3 Repository organization – the concept of workspaces . 22
6.4 Roles involved in the process and their areas of responsiblity . 22
6.5 Tools used in the process . 23
6.6 Detailed process description . 25
6.6.1 Activity: Import use case into UCR . 25
6.6.2 Activity: Check quality of use case . 25
6.6.3 Activity: Submit use case to validation team . 26
6.6.4 Activity: Process use case . 26
6.6.5 Activity: Update use case database and *-lists . 26
6.6.6 Activity: Discard use case import . 27
6.6.7 Activity: Notify use case developer . 27
7 Link to the IEC Smart Grid Standards Map . 27
7.1 General . 27
7.2 Motivation for the mapping tool . 27
7.3 Mapping tool chart content . 28
7.4 Linkage between mapping tool and UCMR . 29
8 Methods to identify the need for new standards on the basis of use case analysis . 30
8.1 General . 30
8.2 Terminology . 30
8.3 Reference architecture . 30
8.4 Use cases themselves . 30
Annex A (informative) Examples of using a bank machine (ATM) for cash withdrawal . 31
Bibliography . 40

Figure 1 – IEC 62559 standard series . 7
Figure 2 – IntelliGrid Methodology for Project Definition [Source: IEC PAS
62559:2008] . 13
Figure 3 – Using a bank machine (ATM) for cash withdrawal . 14
Figure 4 – Using a bank machine (ATM) for cash withdrawal – main activity steps . 15
Figure 5 – IEC Use Case Repository and main functions . 16

Figure 6 – Use case methodology elements and relationships . 18
Figure 7 – Overall process example (VT- Validation team) . 21
Figure 8 – Smart Grid mapping chart . 29

– 4 – IEC TR 62559-1:2019 © IEC 2019
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
USE CASE METHODOLOGY –
Part 1: Concept and processes in standardization

FOREWORD
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