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IEC TS 62872-1
Edition 1.0 2019-06
TECHNICAL
SPECIFICATION
colour
inside
Industrial-process measurement, control and automation –
Part 1: system interface between industrial facilities and the smart grid
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IEC TS 62872-1
Edition 1.0 2019-06
TECHNICAL
SPECIFICATION
colour
inside
Industrial-process measurement, control and automation –
Part 1: system interface between industrial facilities and the smart grid
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 25.040.40; 29.240.99; 35.100.05 ISBN 978-2-8322-7084-4
– 2 – IEC TS 62872-1:2019 © IEC 2019
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 8
3.1 General . 9
3.2 Models in automation . 11
3.3 Models in energy management system and smart grid . 11
4 Abbreviated terms . 15
5 Requirements . 16
5.1 Considerations and approaches in industry . 16
5.1.1 General . 16
5.1.2 Approaches to maintain grid stability . 18
5.1.3 Price-based and incentive-based demand response . 18
5.2 Architecture requirements . 20
5.2.1 General . 20
5.2.2 Energy management in industrial facilities . 22
5.3 System interface mode between facility and smart grid . 25
5.4 Security requirements . 26
5.5 Safety requirements . 27
5.6 Communication requirements . 27
5.6.1 General . 27
5.6.2 Use of common communications technology . 27
5.6.3 Communication security requirements . 27
5.6.4 Network availability . 27
5.6.5 Time synchronization . 27
5.7 Audit logging requirements . 28
5.8 Information requirements . 28
5.8.1 General . 28
5.8.2 Information attributes . 28
5.8.3 Example of data and data type . 44
Annex A (normative) User stories and use cases . 47
A.1 General . 47
A.2 User stories . 47
A.3 Use cases . 49
A.3.1 Use case analysis . 49
A.3.2 Actor names and roles . 51
A.3.3 Use case descriptions . 54
Annex B (normative) Use cases of incentive-based DR programs . 73
B.1 General . 73
B.2 Use cases of incentive-based DR (IBDR) programs . 74
B.2.1 Use case analysis . 74
B.2.2 Use case description . 75
Annex C (informative) Example of an application of demand response energy
management model . 86
C.1 General . 86
C.2 Main architecture . 86
C.3 Structure of a task . 87
C.4 Approaches of energy management . 87
C.4.1 General . 87
C.4.2 Approach 1 . 88
C.4.3 Approach 2 . 88
C.5 Mapping industrial demand response energy management model to use
cases . 88
Annex D (normative) Security services . 90
Annex E (informative) Solutions for information requirement . 91
E.1 General . 91
E.2 Existing standards . 91
E.3 Analysis for each use case . 93
E.3.1 General . 93
E.3.2 Analysis of "OpenADR2.0b" (IEC 62746-10-1:2018) . 93
E.3.3 Analysis of "OASIS Energy Interoperation 1.0" . 95
E.3.4 Analysis of "NAESB Energy Services Provider Interface (ESPI)". 97
E.3.5 Analysis of "ISO 17800:2017 Facility Smart Grid Information Model”
(FSGIM) . 98
Bibliography . 100
Figure 1 – Overview of interface between FEMS and smart grid . 17
Figure 2 – General approach common today for grid management of DR . 19
Figure 3 – Example facility electric power distribution . 20
Figure 4 – Facility enterprise and control systems . 21
Figure 5 – Model elements . 23
Figure 6 – Model architecture . 23
Figure 7 – Network architecture model . 26
Figure A.1 – Use case overview . 51
Figure A.2 – Generic communication diagram between the smart grid and the FEMS . 51
Figure A.3 – Actors in role hierarchy (IEC 62264-1) . 52
Figure A.4 – Sequence diagram for FG-100 . 56
Figure A.5 – Sequence diagram for FG-200 . 58
Figure A.6 – Sequence diagram for FG-300 . 60
Figure A.7 – Sequence diagram for FG-400 . 61
Figure A.8 – Sequence diagram for FG-500 . 63
Figure A.9 – Sequence diagram for FG-600 . 64
Figure A.10 – Sequence diagram for FG-710 . 66
Figure A.11 – Sequence diagram for FG-720 . 68
Figure A.12 – Sequence diagram for FG-810 . 70
Figure A.13 – Sequence diagram for FG-820 . 72
Figure B.1 – Role of incentive-based demand response in electric system planning
and operations . 74
Figure B.2 – Sequence diagram for IBDR-1 (DLC) . 76
Figure B.3 – Sequence diagram for IBDR-2 (I/C) . 78
Figure B.4 – Sequence diagram for IBDR-3 (EDRP) . 79
– 4 – IEC TS 62872-1:2019 © IEC 2019
Figure B.5 – Sequence diagram for IBDR-4 (DB) . 81
Figure B.6 – Sequence diagram for IBDR-5 (CMP). 83
Figure B.7 – Sequence diagram for IBDR-6 (ASM) . 85
Figure C.1 – An application example of demand response energy management model . 86
Figure C.2 – Structure of water cooling task . 87
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