BS IEC SRD 62913-2-3:2019
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Generic smart grid requirements – Resources connected to the grid domains
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 396 |
IEC SRD 62913-2-3:2019(E) initiates and illustrates the IEC’s systems approach based on Use Cases and involving the identification of generic smart grid requirements for further standardization work for resources connected to the electric power systems – i.e. distributed energy resources, smart home/commercial/industrial/DR-customer energy management, energy storage, and bulk generation domains – based on the methods and tools developed in IEC SRD 62913-1. This document captures possible “common and repeated usage” of a smart grid system, under the format of “Uses Cases” with a view to feeding further standardization activities. Use Cases can be described in different ways and can represent competing alternatives. From there, this document derives the common requirements to be considered by these further standardization activities in term of interfaces between actors interacting with the given system. To this end, Use Case implementations are given for information purposes only. The interface requirements to be considered for later standardization activities are summarized (typically information pieces, communication services and specific non-functional requirements: performance level, security specification, etc.). This analysis is based on the business input from domain experts as well as existing material on grid management in a smart grid environment when relevant. Table 1 highlights the domains and business Use Cases described in this document. Electric vehicles are on one hand considered as a DER and normally should fit in IEC SRD 62913-2-3; but on the other hand, and for historical reasons, they are separated into two documents and covered in the IEC SRD 62913-2-4 electric transportation domain.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | CONTENTS |
| 8 | FOREWORD |
| 10 | INTRODUCTION |
| 11 | 1 Scope 2 Normative references Tables Table 1 – Content of IEC SRD 62913-2-3:2019 |
| 12 | 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions |
| 17 | 3.2 Abbreviated terms |
| 18 | 4 Distributed energy resources 4.1 Purpose and scope 4.1.1 Purpose: business analysis of DERs 4.1.2 Scope: DERs as sources of generation |
| 19 | 4.2 Business analysis of DER systems 4.2.1 Benefits and challenges of grid-connected DER systems |
| 21 | Figures Figure 1 – Example of a hierarchical DER system five-level architecture |
| 22 | 4.2.2 Stakeholders involved in the DER domain 4.2.3 Traffic light concept for DERs Figure 2 – DER primary stakeholders |
| 23 | 4.2.4 Business drivers and objectives of DER stakeholders Figure 3 – Traffic light concept |
| 24 | Figure 4 – Business policies, business objectives, business processes, and system use cases Table 2 – Matrix of stakeholders versus their primary business purposes |
| 25 | 4.2.5 DER grid services |
| 26 | Table 3 – Types of DER services |
| 31 | 4.2.6 Regional differences 4.2.7 List of business roles and business Use Cases of the domain |
| 32 | Table 4 – Business roles |
| 33 | Table 5 – Business Use Cases |
| 35 | 4.2.8 List of system Use Cases and system roles Table 6 – Identified system Use Cases of the domain |
| 40 | Table 7 – System roles of the domain |
| 43 | 5 Smart home/commercial/industrial/DR-customer energy management 5.1 Purpose and scope 5.1.1 Clause objective 5.1.2 General context |
| 44 | 5.2 Business analysis 5.2.1 General overview |
| 45 | 5.2.2 List of business roles and business Use Cases of the domain Table 8 – Business roles of the domain |
| 46 | Figure 5 – Role highlights of the smart home domain |
| 47 | Table 9 – Identified smart home business Use Cases of the domain |
| 48 | Table 10 – Identified smart building business Use Cases of the domain |
| 50 | 5.2.3 List of system Use Cases and system roles Table 11 – Identified system Use Cases of the domain |
| 55 | Table 12 – System roles of the domain |
| 56 | Figure 6 – General architecture for the smart home |
| 57 | 5.3 Smart home requirements for the smart grid 5.3.1 Smart grid requirements extracted from smart home Use Cases Figure 7 – General architecture for the smart building Table 13 – Business requirements |
| 74 | 5.3.2 Other requirements 6 Energy storage 6.1 Purpose and scope 6.1.1 Clause objective 6.1.2 General context |
| 76 | 6.2 Business analysis 6.2.1 General overview 6.2.2 EES grid services Table 14 – Identified EES services |
| 77 | Figure 8 – EES domains, services and roles |
| 80 | 6.2.3 List of business Use Cases and business roles of the domain Table 15 – Business roles of the domain |
| 81 | Table 16 – Identified business Use Cases of the domain |
| 82 | 6.2.4 List of system Use Cases and system roles |
| 83 | Table 17 – Identified system Use Cases of the domain |
| 84 | 6.3 EES smart grid requirements 6.3.1 Smart grid requirements extracted from EES Use Cases 6.3.2 Other requirements Table 18 – Requirements extracted from EES Use Cases |
| 86 | Annex A (informative)Links with other TCs and gathered materials A.1 Distributed energy resources A.1.1 Identified TCs A.1.2 Gathered materials Table A.1 – Existing User Stories |
| 87 | A.1.3 Description of the five-level hierarchical diagram Table A.2 – Existing Use Cases |
| 89 | A.2 Smart home/commercial/industrial/DR-customer energy management A.2.1 Identified TCs A.2.2 Gathered materials Table A.3 – IEC documents on smart home/commercial/industrial/DR-customer energy management |
| 90 | Table A.4 – Existing User Stories |
| 91 | Table A.5 – Existing Use Cases |
| 92 | Table A.6 – Links between TC 57/WG 21 User Stories and SyC SE Use Cases |
| 95 | Table A.7 – Existing User Stories |
| 96 | Figure A.1 – Reference architecture diagram for smart metering communications Figure A.2 – EU M/490 – Flexibility Functional Architecture (CEN-CENELEC-ETSI) |
| 97 | Figure A.3 – France – COSEI architectures |
| 98 | A.2.3 Liaisons from other TCs contributing to the smart grid requirements of the domain Figure A.4 – Correspondence table between hardware components and functional components (system roles) |
| 99 | A.3 Energy storage A.3.1 Identified TCs A.3.2 Gathered materials Table A.8 – International Standards on energy storage |
| 100 | Table A.9 – Regional and/or organizational standards on energy storage |
| 101 | Table A.10 – Existing Use Cases on energy storage |
| 102 | A.3.3 Liaisons from other TCs contributing to the smart grid requirements of the domain Table A.11 – Existing Use Cases on energy storage |
| 103 | Annex B (informative)Use Cases B.1 Distributed energy resources Figure B.1 – Level 1 DER systems with autonomous functions at facility and DSO sites |
| 104 | Table B.1 – DER Use Cases |
| 111 | B.2 Smart home/commercial/industrial/DR-customer energy management B.2.1 Business Use Cases Table B.2 – Adapt the smart home behaviour to the resident/client’s preferences |
| 120 | Table B.3 – Enable the interoperability between the smart home and the smart grid |
| 128 | Table B.4 – Provide enriched smart home data to relevant parties in order to make the resident/client more active |
| 136 | Table B.5 – Manage the flexibility on electricity demand and generation within a smart home from market signals |
| 144 | Table B.6 – Adapt the smart building behaviour to the energy manager/client’s preferences |
| 153 | Table B.7 – Provide enriched smart building data to relevant parties in order to make the energy manager/client more active |
| 162 | Table B.8 – Manage the flexibility on electricity demand and generation within a smart building from market signals |
| 170 | Table B.9 – Manage the flexibility in electricity demand and generation within a smart home from emergency signals |
| 177 | B.2.2 System Use Cases Table B.10 – Manage the flexibility of the smart home on electricity demand and generation from price incentives |
| 207 | Table B.11 – Manage the flexibility of the smart home on electricity demand and generation from DR requests |
| 235 | Table B.12 – Manage opt-outs of the smart home to automatic responses related to price incentives or DR requests |
| 249 | Table B.13 – Customize automatic responses of the smart home (price incentives, DR requests, or emergency signals) |
| 263 | Table B.14 – Provide a third party with enriched smart home electricity data |
| 280 | Table B.15 – Provide alarms related to the smart home electricity behaviour to the client or resident |
| 289 | Table B.16 – Manage the flexibility in electricity demand and generation within a smart home from emergency signals |
| 298 | Table B.17 – Manage the flexibility of the smart building on electricity demand and generation from price incentives |
| 308 | Table B.18 – Manage the flexibility of the smart building on electricity demand and generation from DR requests |
| 318 | Table B.19 – Manage opt-outs of the smart building to automatic responses related to price incentives or DR requests |
| 331 | Table B.20 – Customize automatic responses of the smart building (price incentives, DR requests, or emergency signals) |
| 346 | Table B.21 – Provide a third party with enriched smart building electricity data |
| 362 | Table B.22 – Provide alarms related to the smart building electricity behaviour to the client or energy manager |
| 371 | Table B.23 – Optimize the smart building behaviour regarding internal and external information received |
| 378 | B.3 Energy storage B.3.1 Business Use Cases |
| 379 | Table B.24 – Contribute to the efficient integration of intermittent renewable energies in the electric power system |
| 387 | Table B.25 – Help the grid user or the grid operator improve the quality of supply |
| 394 | Bibliography |
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