1、BSI Standards PublicationBS EN 61000-3-3:2013Electromagnetic compatibility (EMC)Part 3-3: Limits Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current 16 A per phase and not subject to conditional connectionEUROPEAN STA
2、NDARDEN 61000-3-3NORME EUROPENNEEUROPISCHE NORMAugust 2013CENELECEuropean Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische NormungManagement Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of e
3、xploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61000-3-3:2013 EICS 33.100.10 Supersedes EN 61000-3-3:2008English versionElectromagnetic compatibility (EMC) -Part 3-3: Limits -Limitation of voltage changes, voltage fluctuations and flicker in publiclow-vo
4、ltage supply systems, for equipment with rated current 16 A per phase and not subject to conditional connection(IEC 61000-3-3:2013)Compatibilit lectromagntique (CEM) -Partie 3-3: Limites -Limitation des variations de tension, desfluctuations de tension et du papillotementdans les rseaux publics dali
5、mentationbasse tension, pour les matriels ayant uncourant assign 16 A par phase et nonsoumis un raccordement conditionnel(CEI 61000-3-3:2013)Elektromagnetische Vertrglichkeit(EMV) -Teil 3-3: Grenzwerte -Begrenzung von Spannungsnderungen,Spannungsschwankungen und Flicker inffentlichen Niederspannungs
6、-Versorgungsnetzen fr Gerte mit einemBemessungsstrom 16 A je Leiter, diekeiner Sonderanschlussbedingungunterliegen (IEC 61000-3-3:2013)This European Standard was approved by CENELEC on 2013-06-18. CENELEC members are bound to complywith the CEN/CENELEC Internal Regulations which stipulate the condit
7、ions for giving this European Standardthe status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained onapplication to the CEN-CENELEC Management Centre or to any CENELEC member.This European Standard exists
8、in three official versions (English, French, German). A version in any otherlanguage made by translation under the responsibility of a CENELEC member into its own language and notifiedto the CEN-CENELEC Management Centre has the same status as the official versions.CENELEC members are the national e
9、lectrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,Portugal, Ro
10、mania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.BS EN 61000-3-3:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 61000-3-3:2013. Itis identical to IEC 61000-3-3:2013. It supersedes BS EN 61000-3-3:2008, which will be with
11、drawn on 18 June 2016.The UK participation in its preparation was entrusted by Technical CommitteeGEL/210, EMC Policy committee, to Subcommittee GEL/210/12, EMC basic,generic and low frequency phenomena Standardization.A list of organizations represented on this subcommittee can be obtainedon reques
12、t to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2013.Published by BSI Standards Limited 2013ISBN 978 0 580 75782 2ICS 33.100.10Compliance with a British Sta
13、ndard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy and Strategy Committee on 30 September 2013.Amendments/corrigenda issued since publicationDate Text affectedEUROPEAN STANDARDEN 61000-3-3NORME EUROPENNEEUROPISCHE NORMAug
14、ust 2013CENELECEuropean Committee for Electrotechnical StandardizationComit Europen de Normalisation ElectrotechniqueEuropisches Komitee fr Elektrotechnische NormungManagement Centre: Avenue Marnix 17, B - 1000 Brussels 2013 CENELEC - All rights of exploitation in any form and by any means reserved
15、worldwide for CENELEC members.Ref. No. EN 61000-3-3:2013 EICS 33.100.10 Supersedes EN 61000-3-3:2008English versionElectromagnetic compatibility (EMC) -Part 3-3: Limits -Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated cur
16、rent 16 A per phase and not subject to conditional connection(IEC 61000-3-3:2013)Compatibilit lectromagntique (CEM) -Partie 3-3: Limites -Limitation des variations de tension, des fluctuations de tension et du papillotement dans les rseaux publics dalimentation basse tension, pour les matriels ayant
17、 un courant assign 16 A par phase et non soumis un raccordement conditionnel(CEI 61000-3-3:2013)Elektromagnetische Vertrglichkeit (EMV) -Teil 3-3: Grenzwerte -Begrenzung von Spannungsnderungen, Spannungsschwankungen und Flicker in ffentlichen Niederspannungs-Versorgungsnetzen fr Gerte mit einem Beme
18、ssungsstrom 16 A je Leiter, die keiner Sonderanschlussbedingung unterliegen(IEC 61000-3-3:2013)This European Standard was approved by CENELEC on 2013-06-18. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
19、the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member.This European Standard exists in three official versions (English,
20、French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.CENELEC members are the national electrotechnical committees of Austr
21、ia, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain
22、, Sweden, Switzerland, Turkey and the United Kingdom.EN 61000-3-3:2013 - 2 -ForewordThe text of document 77A/809/FDIS, future edition 3 of IEC 61000-3-3, prepared by SC 77A, “EMC - Low frequency phenomena“, of IEC TC 77, “Electromagnetic compatibility“ was submitted to the IEC-CENELEC parallel vote
23、and approved by CENELEC as EN 61000-3-3:2013.The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2014-03-18 latest date by which the national standards conflicting with the do
24、cument have to be withdrawn(dow) 2016-06-18This document supersedes EN 61000-3-3:2008.EN 61000-3-3:2013 includes the following significant technical changes with respect to EN 61000-3-3:2008:This edition takes account of the changes made in EN 61000-4-15:2011.Attention is drawn to the possibility th
25、at some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights.This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Associa
26、tion, and supports essential requirements of EU Directive(s).For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this document.Endorsement noticeThe text of the International Standard IEC 61000-3-3:2013 was approved by CENELEC as a European Standard witho
27、ut any modification.- 3 - EN 61000-3-3:2013Annex ZA (normative)Normative references to international publicationswith their corresponding European publicationsThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For date
28、d references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year T
29、itle EN/HD YearIEC/TR 60725 - Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current 75 A per phase- -IEC 60974-1 - Arc welding equipment -Part 1: Welding power sourcesEN 60974-1 -IE
30、C 61000-3-2 - Electromagnetic compatibility (EMC) -Part 3-2: Limits - Limits for harmonic current emissions (equipment input current 16 A per phase)EN 61000-3-2 -IEC 61000-3-11 - Electromagnetic compatibility (EMC) -Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker
31、in public low-voltage supply systems -Equipment with rated current 75 A and subject to conditional connectionEN 61000-3-11 -IEC 61000-4-15+ corr. March 20102012Electromagnetic compatibility (EMC) -Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specificationsEN 6
32、1000-4-15 2011BS EN 61000-3-3:2013EN 61000-3-3:2013 2 EN 61000-3-3:2013 - 2 -ForewordThe text of document 77A/809/FDIS, future edition 3 of IEC 61000-3-3, prepared by SC 77A, “EMC - Low frequency phenomena“, of IEC TC 77, “Electromagnetic compatibility“ was submitted to the IEC-CENELEC parallel vote
33、 and approved by CENELEC as EN 61000-3-3:2013.The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2014-03-18 latest date by which the national standards conflicting with the d
34、ocument have to be withdrawn(dow) 2016-06-18This document supersedes EN 61000-3-3:2008.EN 61000-3-3:2013 includes the following significant technical changes with respect to EN 61000-3-3:2008:This edition takes account of the changes made in EN 61000-4-15:2011.Attention is drawn to the possibility t
35、hat some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights.This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Associ
36、ation, and supports essential requirements of EU Directive(s).For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this document.Endorsement noticeThe text of the International Standard IEC 61000-3-3:2013 was approved by CENELEC as a European Standard with
37、out any modification.- 3 - EN 61000-3-3:2013Annex ZA (normative)Normative references to international publicationswith their corresponding European publicationsThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dat
38、ed references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year
39、Title EN/HD YearIEC/TR 60725 - Consideration of reference impedances and public supply network impedances for use in determining disturbance characteristics of electrical equipment having a rated current 75 A per phase- -IEC 60974-1 - Arc welding equipment -Part 1: Welding power sourcesEN 60974-1 -I
40、EC 61000-3-2 - Electromagnetic compatibility (EMC) -Part 3-2: Limits - Limits for harmonic current emissions (equipment input current 16 A per phase)EN 61000-3-2 -IEC 61000-3-11 - Electromagnetic compatibility (EMC) -Part 3-11: Limits - Limitation of voltage changes, voltage fluctuations and flicker
41、 in public low-voltage supply systems -Equipment with rated current 75 A and subject to conditional connectionEN 61000-3-11 -IEC 61000-4-15+ corr. March 20102012Electromagnetic compatibility (EMC) -Part 4-15: Testing and measurement techniques - Flickermeter - Functional and design specificationsEN
42、61000-4-15 2011BS EN 61000-3-3:2013EN 61000-3-3:2013 3 EN 61000-3-3:2013 - 4 -Annex ZZ(informative)Coverage of Essential Requirements of EU DirectivesThis European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and withi
43、n its scope the standard covers protection requirements of Annex I Article 1(a) of the EU Directive 2004/108/EC and protection requirements of Article 3.1(b) (emissions only) of the EU Directive 1999/5/EC.Compliance with this standard provides one means of conformity with the specified essential req
44、uirements of the Directives concerned. WARNING: Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. 2 61000-3-3 IEC:2013 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 8 4 Ass
45、essment of voltage changes, voltage fluctuations and flicker 10 4.1 Assessment of a relative voltage change, d(t) 10 4.2 Assessment of the short-term flicker value, Pst. 10 4.2.1 General . 10 4.2.2 Flickermeter 11 4.2.3 Simulation method . 11 4.2.4 Analytical method 11 4.2.5 Use of Pst= 1 curve 12 4
46、.3 Assessment of long-term flicker value, Plt. 12 5 Limits . 12 6 Test conditions . 13 6.1 General . 13 6.2 Measurement uncertainty 14 6.3 Test supply voltage . 14 6.4 Reference impedance 14 6.5 Observation period 14 6.6 General test conditions 15 Annex A (normative) Application of limits and type t
47、est conditions for specific equipment . 19 Annex B (normative) Test conditions and procedures for measuring dmaxvoltage changes caused by manual switching . 27 Annex C (informative) Determination of steady state voltage and voltage change characteristics, as defined in IEC 61000-4-15:2010 28 Annex D
48、 (informative) Input relative voltage fluctuation V/V for Pst= 1,0 at output IEC/TR 61000-3-7:2008 33 Bibliography 34 Figure 1 Reference network for single-phase and three-phase supplies derived from a three-phase, four-wire supply . 16 Figure 2 Curve for Pst= 1 for rectangular equidistant voltage c
49、hanges 17 Figure 3 Shape factors F for double-step and ramp-voltage characteristics 17 Figure 4 Shape factors F for rectangular and triangular voltage characteristics 18 Figure 5 Shape factor F for motor-start voltage characteristics having various front times. 18 Figure C.1 Evaluation of Uhp(t) 32 Table 1 Assessment method 11 Table A.1 Test conditions for hotplates 19 Table A.2 Electrode parameters . 24 Table A.3 Frequency factor R related to repetition rate “r“ 25 61000-3-3 I
