ISO/IEC 15067-3-3:2019
(Main)Information technology - Home electronic system (HES) application model - Part 3-3: Model of a system of interacting energy management agents (EMAs) for demand-response energy management
Information technology - Home electronic system (HES) application model - Part 3-3: Model of a system of interacting energy management agents (EMAs) for demand-response energy management
ISO/IEC 15067-3-3:2019(E) specifies a high-level architecture and a set of models for a demand-response energy management system with multiple interacting EMAs in a home or community housing (such as one or more apartment buildings or a campus of houses). These models specify the structure among multiple EMAs, which can be arranged in a mesh or hierarchical structure. This document builds upon ISO/IEC 15067-3.
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ISO/IEC 15067-3-3
Edition 1.0 2019-10
INTERNATIONAL
STANDARD
colour
inside
Information technology – Home electronic system (HES) application model –
Part 3-3: Model of a system of interacting energy management agents (EMAs)
for demand-response energy management
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ISO/IEC 15067-3-3
Edition 1.0 2019-10
INTERNATIONAL
STANDARD
colour
inside
Information technology – Home electronic system (HES) application model –
Part 3-3: Model of a system of interacting energy management agents (EMAs)
for demand-response energy management
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 35.020 ISBN 978-2-8322-7522-1
– 2 – ISO/IEC 15067-3-3:2019
© ISO/IEC 2019
CONTENTS
FOREWORD . 4
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviations . 6
3.1 Terms and definitions . 6
3.2 Abbreviations . 7
4 Conformance . 7
5 Energy management agent for home or residential community . 8
5.1 Overview for home or residential community . 8
5.2 System architecture for an energy management system with multiple EMAs . 8
5.3 Interacting energy management agents. 10
6 Topology of energy management systems . 12
6.1 Overview of topologies . 12
6.2 Local EMA topology model . 13
6.3 Hybrid EMA topology model . 14
Annex A (informative) An energy management system with multiple energy
management agents . 16
A.1 Use cases for energy management systems with multiple energy
management agents. 16
A.2 Demand-response functionality of interacting EMAs . 19
A.3 Communication capability among EMAs . 21
Annex B (informative) Service scenarios of an interacting energy management agent . 22
B.1 A service scenario of hierarchical interacting energy management agents . 22
B.2 A service scenario of mesh interacting energy management agents . 24
Bibliography . 27
Figure 1 – Example of an energy management system in a building with two homes . 8
Figure 2 – System architecture of an energy management system for a home with
multiple EMAs . 9
Figure 3 – Example model of hierarchical interacting energy management agents . 11
Figure 4 – Example model of mesh interacting energy management agents . 11
Figure 5 – Example model of mixed hierarchical and mesh interacting energy
management agents . 12
Figure 6 – Topology models for a system of interacting EMAs. 13
Figure 7 – Physical topology example of local EMA topology model . 14
Figure 8 – Physical topology example of hybrid EMA topology model . 14
Figure A.1 – Example of local EMA topology model for a home . 16
Figure A.2 – Example of local EMA topology model for a residential community . 17
Figure A.3 – Hybrid EMA topology model example for a home . 17
Figure A.4 – Hybrid EMA topology model example for a residential community . 18
Figure A.5 – Function of hierarchical interacting energy management agents . 20
Figure A.6 – Function of mesh interacting energy management agents . 20
Figure B.1 – EMA to EMA interaction model in a hierarchical interacting EMA
environment . 23
© ISO/IEC 2019
Figure B.2 – EMA to EMA interactions to achieve user's energy cost budget . 25
Table B.1 – Information flows between server EMA and client EMA . 24
Table B.2 – Information flows among EMAs . 26
– 4 – ISO/IEC 15067-3-3:2019
© ISO/IEC 2019
INFORMATION TECHNOLOGY –
HOME ELECTRONIC SYSTEM (HES) APPLICATION MODEL –
Part 3-3: Model of a system of interacting energy management agents
(EMAs) for demand-response energy management
FOREWORD
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established a joint technical committee, ISO/IEC JTC 1.
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International Standard ISO/IEC 15067-3-3 was prepared by subcommittee 25: Interconnection
of information technology equipment, of ISO/IEC joint technical committee 1: Information
technology.
The list of all currently available parts of the ISO/IEC 15067 series, under the general title
Information technology – Home electronic system (HES) application model, can be found on
the IEC and ISO websites.
This International Standard has been approved by vote of the member bodies, and the voting
results may be obtained from the address given on the second title page.
The text of this standard is based on the following documents:
FDIS Report on voting
JTC1-SC25/2899/FDIS JTC1-SC25/2907/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
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© ISO/IEC 2019
INTRODUCTION
This document specifies a high-level model of interacting energy management agents (EMAs).
These EMAs provide automated demand-response services in a residential community or a
building consisting of multiple apartments. This document extends the energy services for
residential homes specified in ISO/IEC 15067-3.
Interacting EMAs provide coordination among EMAs to offer improved energy management
and overall efficiency. Each EMA enables the allocation of energy among appliances and
switching energy sources from grid to local generation or storage according to consumer
preferences. This document specifies the structure and interfaces among EMAs. In this model,
EMAs may have a hierarchical interacting structure and/or mesh interacting structure. One
EMA connected to the home area network controls and coordinates with other EMAs
connected to other home area networks or with supplemental EMAs in the cloud.
Typical smart energy services may include integrated energy management for multiple energy
systems, energy sharing and trading within the community, energy information sharing for
more efficient energy usage, etc. These energy services offer benefits in electrical energy
management.
The intent of these models is to accommodate flexible and efficient energy management.
Interacting EMAs enable the allocation of energy among houses in a community and
appliances within houses, and the choice
...
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