IEC 61000-2-2-2018.pdf

IEC 61000-2-2 Edition 2.2 2018-05 CONSOLIDATED VERSION VERSION CONSOLIDE Electromagnetic compatibility(EMC)Part 2-2:Environment Compatibility levels for lowfrequency conducted disturbances and signalling in public low-voltage power supply systems Compatibilit lectromagntique(CEM)Partie 2-2:Environnement Niveaux de compatibilit pour les perturbations conduites basse frquence et la transmission des signaux sur les rseaux publics dalimentation basse tension IEC 61000-2-2:2002-03+AMD1:2017-06+AMD2:2018-05 CSV(en-fr)BASIC EMC PUBLICATION PUBLICATION FONDAMENTALE EN CEM colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2018 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be reproduced or utilized in any form or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from either IEC or IECs member National Committee in the country of the requester.If you have any questions about 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The worlds leading online dictionary of electronic and electrical terms containing 21 000 terms and definitions in English and French,with equivalent terms in 16 additional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC Glossary-std.iec.ch/glossary 67 000 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 Centre-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:salesiec.ch.A propos de lIEC La Commission Electrotechnique Internationale(IEC)est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit,llectronique et aux technologies apparentes.A propos des publications IEC Le contenu technique des 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lectroniques et lectriques.Il contient 21 000 termes et dfinitions en anglais et en franais,ainsi que les termes quivalents dans 16 langues additionnelles.Egalement appel Vocabulaire Electrotechnique International(IEV)en ligne.Glossaire IEC-std.iec.ch/glossary 67 000 entres terminologiques lectrotechniques,en anglais et en franais,extraites des articles Termes et Dfinitions des publications IEC parues depuis 2002.Plus certaines entres antrieures extraites des publications des CE 37,77,86 et CISPR de lIEC.Service Clients-webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous:salesiec.ch.IEC 61000-2-2 Edition 2.2 2018-05 CONSOLIDATED VERSION VERSION CONSOLIDE Electromagnetic compatibility(EMC)Part 2-2:Environment Compatibility levels for lowfrequency conducted disturbances and signalling in public low-voltage power supply systems Compatibilit lectromagntique(CEM)Partie 2-2:Environnement Niveaux de compatibilit pour les perturbations conduites basse frquence et la transmission des signaux sur les rseaux publics dalimentation basse tension INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 33.100.01 ISBN 978-2-8322-5722-7 BASIC EMC PUBLICATION PUBLICATION FONDAMENTALE EN CEM Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning!Make sure that you obtained this publication from an authorized distributor.Attention!Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr.colourinside IEC 61000-2-2 Edition 2.2 2018-05 REDLINE VERSION VERSION REDLINE Electromagnetic compatibility(EMC)Part 2-2:Environment Compatibility levels for lowfrequency conducted disturbances and signalling in public low-voltage power supply systems Compatibilit lectromagntique(CEM)Partie 2-2:Environnement Niveaux de compatibilit pour les perturbations conduites basse frquence et la transmission des signaux sur les rseaux publics dalimentation basse tension IEC 61000-2-2:2002-03+AMD1:2017-06+AMD2:2018-05 CSV(en-fr)BASIC EMC PUBLICATION PUBLICATION FONDAMENTALE EN CEM colourinside 2 IEC 61000-2-2:2002+AMD1:2017 +AMD2:2018 CSV IEC 2018 CONTENTS FOREWORD.4 INTRODUCTION.6 INTRODUCTION to Amendment 1.7 1 Scope and object.8 2 Normative references.9 3 Definitions.9 3.1 General definitions.9 3.2 Phenomena related definitions.11 4 Compatibility levels.13 4.1 General comment.13 4.2 Voltage fluctuations and flicker.13 4.3 Harmonics.14 4.4 Interharmonics.15 4.5 Voltage dips and short supply interruptions.19 4.6 Voltage unbalance.19 4.7 Transient overvoltages.19 4.8 Temporary power frequency variation.19 4.9 DC component.20 4.10 Signals from mains signalling communicating systems up to 150 kHz.20 4.10.1 General.20 4.10.2 Ripple control systems(110 Hz to 3 000 Hz).21 4.10.3 Medium-frequency power-line carrier systems(3 kHz to 20 kHz)Mains communicating systems(band 3 kHz up to 9 kHz).22 4.10.4 Radio-frequency power-line carrier systems(20 kHz to 148,5 kHz)Mains communicating systems(band 9 kHz up to 95 kHz).22 4.10.5 Mains-mark systems Mains communicating systems(band 95 kHz up to 150 kHz).23 4.11 Voltage distortion in differential mode above the 40th harmonic up to 9 kHz.16 4.12 Voltage distortion in differential mode from 9 kHz to 150 kHz.17 4.12.1 General.17 4.12.2 Frequency range from 9 kHz to 30 kHz.18 4.12.3 Frequency range from 30 kHz to 150 kHz.18 Annex A(informative)The function of compatibility levels and planning levels in EMC.24 A.1 The need for compatibility levels.24 A.2 Relation between compatibility level and immunity levels.24 A.3 Relation between compatibility level and emission limits.25 A.4 Planning levels.26 A.5 Illustration of compatibility,emission,immunity and planning levels.27 Annex B(informative)Discussion of some disturbance phenomena.28 B.1 Resolution of non-sinusoidal voltages and currents.28 B.1.1 Time varying phenomena.29 B.1.2 Definitions of additional terms.29 B.2 Interharmonics and voltage components at frequencies above that of the 50th harmonic.30 B.2.1 Sources of interharmonic currents and voltages.30 B.2.2 Effects of the interharmonic voltages.31 IEC 61000-2-2:2002+AMD1:2017 3 +AMD2:2018 CSV IEC 2018 B.2.3 Need for compatibility levels for the interharmonic voltages.32 B.3 Voltage dips and short supply interruptions.33 B.4 Transient overvoltages.34 B.5 DC component.34 Annex C(informative)Rationale for the compatibility levels for voltage distortion in differential mode above the 40th harmonic up to 30 kHz.35 C.1 Effects of voltage components at frequencies above the 40th harmonic frequency.35 C.2 Compatibility level curves above the 40th harmonic up to 30 kHz.35 Annex D(informative)Basis for the definition of the compatibility levels for voltage distortion in differential mode from 30 kHz to 150 kHz.37 D.1 General.37 D.2 Compatibility levels.37 Annex E(normative)Numerical values corresponding to Figure 1.38 Bibliography.39 Figure 1 Flicker-Curve of equal severity(Pst=1)for rectangular voltage changes on LV power supply systems.14 Figure 2 Compatibility level for interharmonic voltages relating to flicker(beat effect).16 Figure 3 Meister curve for ripple control systems in public networks (100 110 Hz to 3 000 Hz).22 Figure A.1 Relation between compatibility,immunity,planning and emission levels.27 Figure C.1 Compatibility levels for voltage distortion in differential mode above the 40th harmonic up to 9 kHz.35 Figure C.2 Compatibility levels for voltage distortion in differential mode from 9 kHz to 30 kHz.36 Table 1 Compatibility levels for individual harmonic voltages in low voltage networks(r.m.s.values as percent of r.m.s.value of the fundamental component).15 Table 2 Compatibility levels for voltage distortion in differential mode ub,F above the 40th harmonic up to 9 kHz.17 Table 3 Compatibility levels for voltage distortion in differential mode from 9 kHz to 30 kHza.18 Table 4 Compatibility levels for voltage distortion in differential mode from 30 kHz to 150 kHza.19 Table B.1 Indicative values of interharmonic voltage in low voltage networks corresponding to the compatibility level with respect to the flicker effect.31 Table E.1 Relative voltage fluctuation V/V for Pst=1,0 corresponding to Figure 1.38 4 IEC 61000-2-2:2002+AMD1:2017 +AMD2:2018 CSV IEC 2018 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTROMAGNETIC COMPATIBILITY(EMC)Part 2-2:Environment Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committees(IEC National Committees).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 Available Specifications(PAS)and Guides(hereafter referred to as“IEC Publication(s)”).Their preparation is entrusted to technical committees;any IEC National Committee interested in the subject dealt with may participate in this preparatory work.International,governmental and non-governmental organizations liaising with the IEC also participate in this preparation.IEC collaborates closely with the International Organization for Standardization(ISO)in accordance with conditions determined by agreement between the two organizations.2)The formal decisions or agreements of IEC on technical matters express,as nearly as possible,an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.3)IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense.While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate,IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user.4)In order to promote international uniformity,IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications.Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.5)IEC itself does not provide any attestation of conformity.Independent certification bodies provide conformity assessment services and,in some areas,access to IEC marks of conformity.IEC is not responsible for any services carried out by independent certification bodies.6)All users should ensure that they have the latest edition of this publication.7)No liability shall attach to IEC or its directors,employees,servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury,property damage or other damage of any nature whatsoever,whether direct or indirect,or for costs(including legal fees)and expenses arising out of the publication,use of,or reliance upon,this IEC Publication or any other IEC Publications.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 patent rights.IEC shall not be held responsible for identifying any or all such patent rights.DISCLAIMER This Consolidated version is not an official IEC Standard and has been prepared for user convenience.Only the current versions of the standard and its amendment(s)are to be considered the official documents.This Consolidated version of IEC 61000-2-2 bears the edition number 2.