BSI PD IEC TR 62898-4:2023
$198.66
Microgrids – Use cases
Published By | Publication Date | Number of Pages |
BSI | 2023 | 68 |
PDF Catalog
PDF Pages | PDF Title |
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2 | undefined |
4 | Blank Page |
5 | CONTENTS |
8 | FOREWORD |
10 | INTRODUCTION |
11 | 1 Scope 2 Normative references 3 Terms, definitions, and abbreviated terms 3.1 Terms and definitions |
14 | 3.2 Abbreviated terms |
15 | 4 Overview of the document 5 Role model associated to decentralized electrical energy systems 5.1 Role model based on SGAM |
16 | 5.2 Business roles Figures Figure 1 – The Smart Grid Architecture Model (CEN-CENELEC-ETSI, 2014) Tables Table 1 – Business roles of the domain |
18 | 5.3 System roles |
19 | Table 2 – System roles of the domain |
23 | 5.4 Clarifications on some roles and further detailing concepts |
24 | Figure 2 – Schematic view of the different types of electric power systems |
25 | 6 Microgrids use cases 6.1 General 6.2 List of business use cases identified Figure 3 – Graphic user guide for DER related terms and concepts |
26 | 6.3 Use case methodology applied to microgrid domain Figure 4 – Schematic vision of the microgrids business use cases |
28 | 6.4 Guarantee a continuity in load service by islanding (BUC A) 6.4.1 General 6.4.2 Scope 6.4.3 Objectives Figure 5 – Process for SUC edition for each BUC |
29 | 6.4.4 Operation of use case and technical issues |
32 | 6.5 Electrify areas using renewable energy resources (BUC B) 6.5.1 General 6.5.2 Scope 6.5.3 Objectives 6.5.4 Operation of use case and technical issues |
33 | 6.6 Optimize local resources to provide services to customers inside the microgrid (BUC C) 6.6.1 Scope 6.6.2 Objectives Figure 6 – Illustration of a microgrid for electrifyingremote areas using renewable energy resources |
34 | 6.6.3 Operation and related technical issues |
36 | 6.7 Optimize local resources to provide services to the area EPS for disaster preparedness and power quality (BUC D) 6.7.1 Scope 6.7.2 Objectives Figure 7 – Representation of the power regulation and control of a microgrid |
37 | 6.7.3 Operation of use case and technical issues 6.8 Develop larger energy systems by interconnection of isolated microgrids (BUC E) 6.8.1 Scope 6.8.2 Objectives |
38 | 6.8.3 Operation of use case and technical issues Figure 8 – Illustration of an area with microgrids and local energysupply systems without interconnection |
39 | 6.9 Optimize energy supply cost and exploitation of local assets inside community-run distribution utility by managing local resources (BUC F) 6.9.1 Scope Figure 9 – Illustration of the connection between microgridsand local energy supply systems of an area |
40 | 6.9.2 Objectives 6.9.3 Operation and related technical issues |
43 | 6.10 List of system use cases Figure 10 – Customer regulation and EMS connection options |
44 | Table 3 – List of microgrids system use cases |
50 | 7 Coordination with other IEC Standards 7.1 Links with IEC 61968-1 |
51 | Figure 11 – Interface Reference Model (IEC 61968-1) |
52 | 7.2 Links with IEC 61968-5 Figure 12 – Architectural options for DERMS deployment (from IEC 61968-5) |
53 | Figure 13 – Request-and-reply message exchange patternfor the creation of a DER Group (from IEC 61968-5) |
54 | 7.3 Links with IEC TR 61850-90-23 Figure 14 – Notification message exchange patternfor the creation of a DER Group (from IEC 61968-5) |
55 | Figure 15 – First set of sub-roles attached to a DER (microgrid)deduced from IEC 61850-7-420 |
56 | 7.4 Links with the IEC 62898 series 7.4.1 General 7.4.2 Links with IEC TS 62898-1 7.4.3 Links with IEC TS 62898-2 Figure 16 – Current role transpositions into LNs according to IEC 61850-7-420 |
57 | 7.4.4 Links with IEC TS 62898-3 series Figure 17 – Function mapping among subparts in the IEC TS 62898-3 series |
59 | 7.5 VPP related standards Figure 18 – VPP composition diagram |
60 | Figure 19 – Centralized control mode architecture Figure 20 – Decentralized control mode architecture |
61 | 7.6 Prosumer electrical installations Figure 21 – Example of prosumer’s low-voltage electrical installation |
62 | 8 Perspectives |
63 | Annex A (informative)Business use case A, Guarantee a continuity in load serviceby islanding the microgrid, in IEC 62559-2 template |