IEC SRD 62913-2-3:2019

IEC SRD 62913-2-3 ®
Edition 1.0 2019-05
SYSTEMS
REFERENCE DELIVERABLE
colour
inside
Generic smart grid requirements –
Part 2-3: Resources connected to the grid domains
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IEC SRD 62913-2-3 ®
Edition 1.0 2019-05
SYSTEMS
REFERENCE DELIVERABLE
colour
inside
Generic smart grid requirements –

Part 2-3: Resources connected to the grid domains

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 29.020; 29.240; 33.200 ISBN 978-2-8322-6882-7

– 2 – IEC SRD 62913-2-3:2019 © IEC 2019
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviated terms . 10
3.1 Terms and definitions. 10
3.2 Abbreviated terms . 15
4 Distributed energy resources . 16
............................................................................................... 16
4.1.1 Purpose: business analysis of DERs . 16
4.1.2 Scope: DERs as sources of generation . 16
4.2 Business analysis of DER systems . 17
4.2.1 Benefits and challenges of grid-connected DER systems . 17
4.2.2 Stakeholders involved in the DER domain . 20
4.2.3 Traffic light concept for DERs . 20
4.2.4 Business drivers and objectives of DER stakeholders . 21
4.2.5 DER grid services . 23
4.2.6 Regional differences . 29
4.2.7 List of business roles and business Use Cases of the domain . 29
4.2.8 List of system Use Cases and system roles . 33
5 Smart home/commercial/industrial/DR-customer energy management . 41
5.1 Purpose and scope . 41
5.1.1 Clause objective . 41
5.1.2 General context . 41
5.2 Business analysis . 42
5.2.1 General overview . 42
5.2.2 List of business roles and business Use Cases of the domain . 43
5.2.3 List of system Use Cases and system roles . 48
5.3 Smart home requirements for the smart grid . 55
5.3.1 Smart grid requirements extracted from smart home Use Cases . 55
5.3.2 Other requirements . 72
6 Energy storage . 72
6.1 Purpose and scope . 72
6.1.1 Clause objective . 72
6.1.2 General context . 72
6.2 Business analysis . 74
6.2.1 General overview . 74
6.2.2 EES grid services . 74
6.2.3 List of business Use Cases and business roles of the domain . 78
6.2.4 List of system Use Cases and system roles . 80
6.3 EES smart grid requirements . 82
6.3.1 Smart grid requirements extracted from EES Use Cases . 82
6.3.2 Other requirements . 82
Annex A (informative) Links with other TCs and gathered materials . 84
A.1 Distributed energy resources . 84
A.1.1 Identified TCs . 84

A.1.2 Gathered materials . 84
A.1.3 Description of the five-level hierarchical diagram . 85
A.2 Smart home/commercial/industrial/DR-customer energy management . 87
A.2.1 Identified TCs . 87
A.2.2 Gathered materials . 87
A.2.3 Liaisons from other TCs contributing to the smart grid requirements of
the domain . 96
A.3 Energy storage . 97
A.3.1 Identified TCs . 97
A.3.2 Gathered materials . 97
A.3.3 Liaisons from other TCs contributing to the smart grid requirements of

the domain . 100
Annex B (informative) Use Cases . 101
B.1 Distributed energy resources . 101
B.2 Smart home/commercial/industrial/DR-customer energy management . 109
B.2.1 Business Use Cases . 109
B.2.2 System Use Cases . 175
B.3 Energy storage . 376
B.3.1 Business Use Cases . 376
Bibliography . 392

Figure 1 – Example of a hierarchical DER system five-level architecture. 19
Figure 2 – DER primary stakeholders . 20
Figure 3 – Traffic light concept . 21
Figure 4 – Business policies, business objectives, business processes, and system
use cases . 22
Figure 5 – Role highlights of the smart home domain . 44
Figure 6 – General architecture for the smart home . 54
Figure 7 – General architecture for the smart building . 55
Figure 8 – EES domains, services and roles . 75
Figure A.1 – Reference architecture diagram for smart metering communications . 94
Figure A.2 – EU M/490 – Flexibility Functional Architecture (CEN-CENELEC-ETSI) . 94
Figure A.3 – France – COSEI architectures . 95
Figure A.4 – Correspondence table between hardware components and functional
components (system roles) . 96
Figure B.1 – Level 1 DER systems with autonomous functions at facility and DSO sites . 101

Table 1 – Content of IEC SRD 62913-2-3:2019 . 9
Table 3 – Matrix of stakeholders versus their primary business purposes . 22
Table 4 – Types of DER services . 24
Table 5 – Business roles . 30
Table 6 – Business Use Cases . 31
Table 7 – Identified system Use Cases of the domain . 33
Table 8 – System roles of the domain . 38
Table 9 – Business roles of the domain. 43
Table 10 – Identified smart home business Use Cases of the domain . 45

– 4 – IEC SRD 62913-2-3:2019 © IEC 2019
Table 11 – Identified smart building business Use Cases of the domain . 46
Table 12 – Identified system Use Cases of the domain . 48
Table 13 – System roles of the domain . 53
Table 14 – Business requirements . 55
Table 15 – Identified EES services . 74
Table 16 – Business roles of the domain . 78
Table 17 – Identified business Use Cases of the domain . 79
Table 18 – Identified system Use Cases of the domain . 81
Table 19 – Requirements extracted from EES Use Cases . 82
Table A.1 – Existi
...