BS-EN-62040-2-2006.pdf
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1、BRITISH STANDARD BS EN 62040-2:2006 Incorporating corrigendum no. 1 Uninterruptible power systems (UPS) Part 2: Electromagnetic compatibility (EMC) requirements The European Standard EN 62040-2:2006 has the status of a British Standard ICS 17.220; 29.200 ? Licensed Copy: London South Bank University
2、, London South Bank University, Thu Jan 18 01:08:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS EN 62040-2:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2006 BSI 2007 ISBN 0 580 48082 8 National foreword This British Standar
3、d was published by BSI. It is the UK implementation of EN 62040-2:2006, incorporating corrigendum November 2006. It is identical with IEC 62040-2:2005. It supersedes BS EN 50091-2:1996 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PEL/22, Power elec
4、tronics. A list of organizations represented on PEL/22 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity fr
5、om legal obligations. Amendments issued since publication Amd. No. DateComments 16838 Corrigendum No. 1 31 January 2007 Change to EN foreword and addition of Annex ZA Licensed Copy: London South Bank University, London South Bank University, Thu Jan 18 01:08:52 GMT+00:00 2007, Uncontrolled Copy, (c)
6、 BSI EUROPEAN STANDARD EN 62040-2 NORME EUROPENNE EUROPISCHE NORM March 2006 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 200
7、6 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 62040-2:2006 E ICS 17.220; 29.200 Supersedes EN 50091-2:1995 English version Uninterruptible power systems (UPS) Part 2: Electromagnetic compatibility (EMC) requirements (IEC 62040
8、-2:2005) Alimentations sans interruption (ASI) Partie 2: Exigences pour la compatibilit lectromagntique (CEM) (CEI 62040-2:2005) Unterbrechungsfreie Stromversorgungssysteme (USV) Teil 2: Anforderungen an die elektromagnetische Vertrglichkeit (EMV) (IEC 62040-2:2005) This European Standard was approv
9、ed by CENELEC on 2005-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nation
10、al standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language
11、and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
12、 Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Incorporating corrigendum November 2006 Licensed Copy: London South Bank University, London South Bank University, Thu Jan 18 01:08:52 GMT+00:00 2007, Uncont
13、rolled Copy, (c) BSI Foreword The text of document 22H/74A/FDIS, future edition 2 of IEC 62040-2, prepared by SC 22H, Uninterruptible Power Systems (UPS), of IEC TC 22, Power electronic systems and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62040-2 on
14、 2005-10-01. This European Standard supersedes EN 50091-2:1995 + corrigendum January 1998. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2006-10-01 latest date by which the
15、national standards conflicting with the EN have to be withdrawn (dow) 2008-10-01 This European Standard was prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and supports the essential requirements of Directive 89/336/EEC (see Annex ZZ). Ann
16、exes ZA and ZZ have been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62040-2:2005 was approved by CENELEC as a European Standard without any modification. _ EN 62040-2:2006 2 Licensed Copy: London South Bank University, London South Bank University, Thu Jan 18 0
17、1:08:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI 3 EN 62040-2:2006 CONTENTS 1Scope 6 2Normative references .7 3Terms and definitions .8 3.1 8 3.2 8 4Environment.8 5UPS Categories8 5.1UPS of category C1.8 5.2UPS of category C2.9 5.3UPS of category C3.9 5.4UPS of category C4.9 5.5Categories and envi
18、ronment 9 6Emission 10 6.1General.10 6.2General requirements10 6.3General measurement conditions.10 6.4Conducted emissions 11 6.5Radiated emissions .13 7Immunity 14 7.1General.14 7.2General requirements and performance criteria14 7.3Basic immunity requirements High-frequency disturbances .15 7.4Immu
19、nity to low-frequency signals .17 7.5Immunity to power-frequency magnetic field.17 7.6Immunity to voltage dips, short interruptions and voltage variations17 Annex A (normative) Electromagnetic emission Test methods 18 A.1General.18 A.2Measuring equipment 18 A.3Test unit configuration .19 A.4Determin
20、ation of maximum emission configuration(s).20 A.5Operation of the equipment under test .21 A.6Method of measurement of mains terminal interference voltage21 A.7Method of measurement at a.c. output ports (where applicable) .23 A.8Method of measurement of radiated emission 23 A.9Measurement site24 A.1
21、0 Equipment set-up for radiated emission tests.24 A.11 Measurement of radiated magnetic disturbances25 Annex B (informative) Electromagnetic emission limits and measurement methods of magnetic field H field.33 Annex C (informative) Electromagnetic emission Limits of signal ports .35 Annex D (normati
22、ve) Electromagnetic immunity Test methods 36 D.1General.36 D.2Electrostatic discharge (ESD)36 D.3Immunity to radiated electromagnetic (EM) fields.36 D.6Immunity to low-frequency signals.37 Annex E (informative) User installation testing .39 Licensed Copy: London South Bank University, London South B
23、ank University, Thu Jan 18 01:08:52 GMT+00:00 2007, Uncontrolled Copy, (c) BSI EN 62040-2:2006 4 Annex ZA (normative) Normative references to international publications with their corresponding European publications.40 Figure 1 Examples of ports 8 Figure A.1 Circuit for disturbance voltage measureme
24、nts on mains supply or UPS output.26 Figure A.2 Minimum alternative test site.26 Figure A.3 Set-up for measurement of conducted emission for table-top units.27 Figure A.4 Test set-up for floor-standing units27 Figure A.5 Test configuration for table-top equipment (conducted emission measurement) 28
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