1、 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) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part o
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10、S 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
11、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 Ty
12、pes 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 pro
13、vider . 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
14、 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
15、. 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 c
16、lient . 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
17、 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 serv
18、er . 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 Cond
19、itions 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 1) The International Electrotechnical Commission (IEC) is a worldwide
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29、ations. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of p
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32、fications are subject to review within three years of publication to decide whether they can be transformed into International Standards. IEC 62654, which is a technical specification, has been prepared by technical area 12: AV energy efficiency and smart grid applications, of IEC technical committe
33、e 100: Audio, video and multimedia systems and equipment. TS 62654 IEC:2012(E) 5 The text of this technical specification is based on the following documents: Enquiry draft Report on voting 100/1928/DTS 100/1987/RVC Full information on the voting for the approval of this technical specification can
34、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. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http
35、:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be transformed into an International Standard, reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. 6 TS 62654 I
36、EC:2012(E) INTRODUCTION Due to unusual climate change such as global warming, the need for technologies regarding energy efficiency and reduction of carbon dioxide emission through energy saving and efficient energy usage is growing. Especially in the IT industry, although its energy consumption is
37、low compared to other business areas, an increase in energy efficiency for whole business areas is expected by using IT technologies. For example, a substantial reduction in energy consumption can be achieved in homes, where most of electrical energy is consumed. As technologies evolve, the number o
38、f electric appliances in homes increases. Accordingly, the consumers tend to check the amount of energy consumption of each appliance and its rate. In addition, for users convenience, many appliances including multi-media equipment are provided with remote controls, and become network-enabled. Thus,
39、 their standby power is increasing considerably. If the energy consumption of home appliances can be monitored or shown in real time, energy consumption can be reduced by 10 % to 20 % according to statistics. Furthermore, by decreasing the standby mode power for the appliances that are not in use, a
40、dditional power can be saved. Besides, the use of renewable energies like solar energy or wind energy is spreading in homes. Furthermore, smart grid, an intelligent power network, is expected to be introduced soon. So a system that manages production, consumption, and sales of energy is indispensabl
41、e. This specification defines an energy saving system (ESS) providing functions and architecture for a network-based energy consumption measurement model of AV multimedia equipment and systems, efficient usage of electric energy, intelligent energy saving, and a basic possible platform in homes for
42、future power network systems. Specifically, it provides the following: basic architecture of ESS; functional requirements of an ESS client; functional requirements of an ESS server; classification of ESS clients; classification of ESS servers; energy consumption measurement of home electronic device
43、s; energy consumption measurement of an ESS client. TS 62654 IEC:2012(E) 7 NETWORK-BASED ENERGY CONSUMPTION MEASUREMENT ENERGY SAVING SYSTEM CONCEPTUAL MODEL 1 Scope This Technical Specification defines the architecture and functional requirements of an energy saving system (ESS) that measures energ
44、y 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. 2 Terms, definitions and abbreviations For the purpos
45、es of this document, the following terms, definitions, and abbreviations apply. 2.1 Terms and definitions 2.1.1 ESS server energy saving system server component of an energy saving system which gathers power consumption data of home electric devices, measured by ESS clients through communication bet
46、ween an ESS server and clients 2.1.2 ESS client energy saving system client component of an energy saving system, which is physically located between an AC power source and a home electric device so as to supply or to block AC power Note 1 to entry: An ESS client is operated by AC/DC power and it me
47、asures the power consumed by a home electric device connected to the ESS client. The result of the measurement is sent to an ESS server through communication with the ESS server. 2.1.3 ESS network energy saving system network network that consists of an ESS server and one or more ESS client(s) which
48、 communicate(s) with the ESS server 2.1.4 EPCM protocol electric power control and monitoring protocol application layer protocol between an ESS server and ESS clients Note 1 to entry: This protocol controls power of the devices connected between the ESS server and an ESS client and gathers the powe
49、r consumption data from the ESS client. 2.1.5 low-power communication module communication module that supports low-power data transmission between the ESS server and ESS clients and that has the dedicated power that processes the EPCM protocol Note 1 to entry: A low-power communication module is a hardware module in an ESS client and is responsible for low-power communication with an ESS server. It physically transmits data generated from a processing
