IEC TS 62654:2012
(Main)Network-based energy consumption measurement - Energy saving system - Conceptual model
Network-based energy consumption measurement - Energy saving system - Conceptual model
IEC/TS 62654:2012(E) defines the architecture and functional requirements of an energy saving system (ESS) that measures energy consumption of each home appliance, including AV multimedia equipment and systems, and shows how to reduce its standby power. With respect to energy consumption measurements, this specification extends only to AC power environments in premises.
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Standards Content (Sample)
IEC/TS 62654 ®
Edition 1.0 2012-08
TECHNICAL
SPECIFICATION
Network-based energy consumption measurement – Energy saving system –
Conceptual model
IEC/TS 62654:2012(E)
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IEC/TS 62654 ®
Edition 1.0 2012-08
TECHNICAL
SPECIFICATION
Network-based energy consumption measurement – Energy saving system –
Conceptual model
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
T
ICS 29.240.30; 33.040.40; 35.110 ISBN 978-2-83220-306-4
– 2 – TS 62654 © IEC:2012(E)
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Terms, definitions and abbreviations . 7
2.1 Terms and definitions . 7
2.2 Abbreviations . 8
3 Specification of operating modes . 8
4 Architecture and basic functions of ESS . 9
4.1 ESS network . 9
4.2 ESS server . 9
4.3 ESS client . 10
5 Functional requirements of ESS . 12
5.1 Functional requirements of ESS server . 12
5.1.1 General . 12
5.1.2 Network interface with ESS client . 12
5.1.3 Support of EPCM protocol . 12
5.1.4 Gathering and monitoring of energy consumption information . 13
5.1.5 Provision of basic user interface . 13
5.1.6 Types of ESS servers . 13
5.1.7 Support of sleep mode . 13
5.1.8 Automatic cut-off of passive standby power of HED . 13
5.1.9 Re-supply of AC power to HED . 13
5.1.10 Study of standby mode . 14
5.1.11 Internal interface with existing home network. 14
5.1.12 External interface with electric power service provider . 14
5.1.13 Demand and supply management of renewable energy . 14
5.1.14 Estimation of monthly electricity rate . 14
5.1.15 Provision of advanced user interface . 14
5.2 Functional requirements of the ESS client . 15
5.2.1 General . 15
5.2.2 Network interface with ESS server . 15
5.2.3 Support of EPCM protocol . 15
5.2.4 Measurement of energy consumption . 15
5.2.5 Provision of user settings . 16
5.2.6 Energy usage modeling . 16
5.2.7 Types of ESS clients . 17
5.2.8 Support of protection circuit . 17
5.2.9 Internal DC power control . 17
5.2.10 Automatic cut-off of passive standby power of HED . 17
5.2.11 Re-supply of AC power to HED . 17
5.2.12 Operation modes . 17
6 Classification of ESS . 18
6.1 Classification of ESS server . 18
6.2 Classification of ESS client . 18
TS 62654 © IEC:2012(E) – 3 –
7 Energy consumption measurement of HED . 19
Annex A (informative) Energy consumption measurement of ESS client . 20
Bibliography . 24
Figure 1 – Architecture of energy saving system . 9
Figure 2 – Basic functions of an ESS server and its possible extensibility . 10
Figure 3 – Basic architecture of ESS client . 11
Figure 4 – Example of non-network energy measurement device . 19
Figure A.1 – Measurement in off mode of the ESS client . 20
Figure A.2 – Measurement in standby passive mode of ESS client . 21
Figure A.3 – Measurement in standby active mode of an ESS client . 21
Figure A.4 – Measurement in on mode of an ESS client . 22
Table 1 – Operating mode of ESS server and client . 8
Table 2 – Functional requirements of ESS server . 12
Table 3 – ESS server types . 13
Table 4 – Functional requirements of ESS client . 15
Table 5 – An example for measurement items, range and resolution . 16
Table 6 – User settings of ESS client . 16
Table 7 – ESS client types . 17
Table 8 – ESS server classes . 18
Table 9 – ESS client classes . 18
Table A.1 – Conditions for measurement in on mode and performance evaluation
indices . 23
– 4 – TS 62654 © IEC:2012(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
NETWORK-BASED ENERGY CONSUMPTION MEASUREMENT –
ENERGY SAVING SYSTEM – CONCEPTUAL MODEL
FOREWORD
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