1、Inclusion of energy efficiency aspects in electrotechnical publications PD IEC GUIDE 118:2017 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National foreword This Published Document is the UK implementation of IEC GUIDE 118:2017. The UK participation in its prepar
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4、 and Strategy Committee on 30 April 2017. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC GUIDE 118:2017 IEC GUIDE 118 Edition 1.0 2017-03 GUIDE Inclusion of energy efficiency aspects in electrotechnical publications INTERNATIONAL ELECTROTECHNICAL COMMISSI
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13、lossary - std.iec.ch/glossary 65 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centr
14、e - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. 2 IEC GUIDE 118:2017 IEC 2017 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 Stan
15、dardization and energy efficiency . 7 4.1 General considerations . 7 4.2 The concept of energy efficiency . 8 4.3 Systems approach 9 4.4 Contribution of standardization to energy efficiency 9 5 Energy efficiency aspects in IEC publications 10 5.1 General . 10 5.2 Energy efficiency improvement proces
16、s 10 5.3 Inclusion of energy efficiency aspects in IEC publications . 11 5.4 Energy efficiency publications . 13 Annex A (informative) Market barriers to energy efficiency . 14 Annex B (informative) Engineering approach to energy efficiency improvement . 16 B.1 General . 16 B.2 Boundary definition .
17、 16 B.2.1 Principle 16 B.2.2 Explanation . 16 B.3 Loss identification . 17 B.3.1 Principle 17 B.3.2 Explanation . 17 B.4 Loss estimation . 17 B.4.1 Principle 17 B.4.2 Explanation . 17 B.5 Loss evaluation . 18 B.5.1 Principle 18 B.5.2 Explanation . 18 B.6 Energy efficiency improvement . 19 B.6.1 Prin
18、ciple 19 B.6.2 Explanation . 19 Annex C (informative) Inclusion of energy efficiency aspects in IEC publications . 20 Bibliography 23 Figure 1 Key elements in energy efficiency definition . 9 Figure 2 Iterative process of energy efficiency improvement 11 Table 1 Energy efficiency aspect categories a
19、nd examples 12 Table A.1 Examples of generic market barriers to energy efficiency and possible measures to overcome them from a standardization point of view . 15 Table C.1 Energy efficiency aspects and examples of their inclusion in publications . 20 PD IEC GUIDE 118:2017IEC GUIDE 118:2017 IEC 2017
20、 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ INCLUSION OF ENERGY EFFICIENCY ASPECTS IN ELECTROTECHNICAL PUBLICATIONS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Com
21、mittees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Avai
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30、ced 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 patent rights. IEC shall not be held responsible for identifying any or all such patent rights. This fir
31、st edition of IEC Guide 118 has been prepared, in accordance with ISO/IEC Directives, Part 1, Annex A, by the IEC Advisory Committee on Energy Efficiency (ACEE). This is a non- mandatory guide in accordance with SMB Decision 136/8. The text of this IEC Guide is based on the following documents: Four
32、 months vote Report on voting C/1979A/DV C/2002/RV Full information on the voting for the approval of this IEC Guide can be found in the report on voting indicated in the above table. PD IEC GUIDE 118:2017 4 IEC GUIDE 118:2017 IEC 2017 This document has been drafted in accordance with the ISO/IEC Di
33、rectives, Part 2. A bilingual version of this publication may be issued at a later date. IMPORTANT The colour inside logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore p
34、rint this document using a colour printer. PD IEC GUIDE 118:2017IEC GUIDE 118:2017 IEC 2017 5 INTRODUCTION Energy efficiency is key to addressing the challenge to support energy policies while preserving the environment. Many energy efficient technologies and solutions are already available and cost
35、effective; nevertheless, a variety of barriers inhibits the deployment of these technologies and impedes harvesting their energy efficiency potential. Standardization can play an important role to help overcome these barriers and to disseminate and promote energy efficient technologies, solutions a
36、nd services. This Guide aims to give advice to technical committees on the way energy efficiency should be considered and included in IEC publications. IEC publications may deal exclusively with energy efficiency or may include clauses specific to energy efficiency; however technical committees are
37、encouraged to: consider energy efficiency in their standardization work; identify which aspects of energy efficiency are relevant for their standardization; use a structured approach when addressing energy efficiency; use a systems approach when addressing energy efficiency. This Guide helps to fulf
38、il IEC Energy Efficiency Policy 1by indicating how energy efficiency can be included in electrotechnical publications. In this Guide, the term “technical committees” also includes subcommittees and system committees. The term “publication” includes “International Standard”, “Technical Report”, “Tech
39、nical Specification” and “Guide”. In addition, the term “product” includes “process”, “service” and combinations thereof, commonly known as “systems”. Technical committees dealing with subjects relating to energy efficiency for the whole, or for a specific part of their activities, are invited by SM
40、B Decision 136/8 to follow the provisions of this Guide. _ 1White Paper: Coping with the Energy Challenge. The IECs role from 2010 to 2030. Smart electrification The key to energy efficiency. PD IEC GUIDE 118:2017 6 IEC GUIDE 118:2017 IEC 2017 INCLUSION OF ENERGY EFFICIENCY ASPECTS IN ELECTROTECHNIC
41、AL PUBLICATIONS 1 Scope This Guide is intended for technical committees and gives guidance on how to consider energy efficiency aspects when preparing IEC publications. Its purpose is: to describe the contributions of IEC publications to energy efficiency; to describe the concept of an energy effici
42、ency aspect; to provide categories of energy efficiency aspects and a list of energy efficiency aspects to be considered by technical committees. This Guide: helps in harmonizing the approach to energy efficiency; raises awareness that provisions in IEC publications can affect the energy performance
43、 of the product itself (taken individually) and of the entire application (embedding the product), in both negative and positive ways; helps technical committees to identify energy efficiency aspects that contribute to energy efficiency improvement of the product itself and of the entire application
44、 promotes the use of a systematic approach when addressing energy efficiency in the context of standardization; promotes the use of a systems approach when addressing energy efficiency aspects in the context of standardization. 2 Normative references The following documents are referred to in the t
45、ext in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO/IEC 13273-1:2015, Energy efficiency and r
46、enewable energy sources Common international terminology Part 1: Energy efficiency lEC Guide 119, Preparation of energy efficiency publications and use of basic energy efficiency publications and group energy efficiency publications 3 Terms and definitions For the purposes of this document, the term
47、s and definitions given in ISO/IEC 13273-1 and the following apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: PD IEC GUIDE 118:2017IEC GUIDE 118:2017 IEC 2017 7 IEC Electropedia: available at http:/www.electropedia.org/ ISO Online browsing p
48、latform: available at http:/www.iso.org/obp 3.1 energy efficiency ratio or other quantitative relationship between an output of performance, service, goods or energy, and an input of energy EXAMPLE Conversion efficiency; energy required/energy used; output/input; theoretical energy used to operate/e
49、nergy used to operate. Note 1 to entry: Both input and output need to be clearly specified in quantity and quality, and be measurable. SOURCE: ISO/IEC 13273-1:2015, 3.4.1 3.2 energy performance measurable results related to energy efficiency, energy use and energy consumption SOURCE: ISO/IEC 13273-1:2015, 3.3.1 3.3 energy efficiency improvement increase in energy efficiency as a result of technological, design, behavioural or economic changes SOURCE: ISO/IEC 1327
