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1、STD-IEC bL209-3-ENGL 2000 99q891 0798933 771 m CE1 61204-3 (Premire dition - 2000) IEC 61204-3 (First edition - 2000) Alimentations basse tension, sortie continue - Partie 3: Compatibilit lectromagntique Low-voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC) (CEM) CORR
2、IGENDUM Page 6 Ajouter aprs la premire phrase qui suit le point 6: La CE1 61204-3 annule et remplace ia CE1 60478-3 parue en 1989. Page 7 Add, after the first sentence following item 6: IEC 61204-3 cancels and replaces IEC 60478-3 published in 1989. dcembre 2000 December 2000 Copyright International
3、 Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- NORME CE1 INTERNATIONALE IEC INTERNATIONAL STANDARD 61 204-3 Premire d
4、ition First edition 2000-1 1 Alimentations basse tension, sortie continue - Partie 3: Com pat i bi I te lectromagntique (CEM) Low-voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC) Numro de reference Reference number CEI/IEC 61 204-3:2000 Copyright International Electr
5、otechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- Numrotation des publications Depuis le ler janvier 1997, les publications de
6、la CE1 sont numrotes partir de 60000. Ainsi, la CE1 34-1 devient la CE1 60034-1. Editions consolides Les versions consolides de certaines publications de la CE1 incorporant les amendements sont disponibles. Par exemple, les numros ddition 1.0, 1.1 et 1.2 indiquent respectivement la publication de ba
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18、 this publication or need further assistance, please contact the Customer Service Centre: Email: custserv9iec.ch Tel: +41 22 91 9 02 11 Fax: +41 22 919 03 O0 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie
19、 Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- NORME INTERNATIONALE INTERNATIONAL STANDARD CE1 IEC 61 20413 Premire dition First edition 2000-1 1 Alimentations basse tension, sortie continue - Partie 3: Compatibilit lectromagntique (CEM
20、) Low-voltage power supplies, d.c. output - Part 3: E lec t r om ag net i c com pat i b i I it y (E M C) O IEC 2000 Droits de reproduction rservs - Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni No part of this publication may be reproduced or utilized i
21、n utilise sous quelque forme que ce soit et par aucun procede, any form or by any means. electronic or mechanical. lectronique ou mcanique. y compris la photocopie et les including photocopying and microfilm. without permission in microfilms. sans laccord Bcrit de lditeur. writing from the publisher
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23、CHR O Pour prix, voir catalogue en vigueur For price. see current caiaique Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted wit
24、hout license from IHS -,-,- STD*IEC bL20Y-3-ENGL 2000 4844893 0744b07 Obb I - 2 - SOMMAIRE 61204-3 O CEI:2000 Pages AVANT-PROPOS . 6 Articles 1 2 3 4 5 6 7 8 9 10 11 12 Domaine dapplication et objet . 10 Rfrences normatives 12 Termes et dfinitions . 16 Applicabilit des essais aux diffrentes technolo
25、gies des alimentations . 22 5.1 Spcifications gnrales . 24 5.2 Conditions dessai . 24 Spcifications dmission . 24 Limites des environnements dfinis 24 Phnomnes basse frquence (f 5 9 kHz; entre c.a. seulement) 28 Phnomnes conduits haute frquence 30 Phnomnes rayonns haute frquence 30 7.1 Critres de pe
26、rformances 34 7.2 Spcifications de base de limmunit, perturbations haute frquence . 36 Configurations et combinaisons dalimentations . 46 8.1 Alimentations modulaires 46 8.2 Systmes dalimentations 46 8.3 Installations dalimentations 46 8.4 Alimentations distribues 46 8.5 Alimentations en parallle ou
27、 en srie . 46 Familles dalimentations . 46 Aspects statistiques . 48 Aspects concernant la scurit 48 Rapport dessai 48 Spcifications gnrales et conditions dessai 24 6.1 6.2 6.3 6.4 Spcifications dimmunit . 34 Annexe A (normative) Directives de classification des alimentations 50 Annexe B (informativ
28、e) Encoches de commutation . 54 Annexe C (informative) Calcul et simulation des harmoniques du courant dentre . 56 Annexe D (informative) Remarques particulires concernant les entres C.C. . 58 Annexe E (informative) Frquence critique pour les mesures de puissance en haute Annexe F (normative) Direct
29、ives concernant les familles dalimentations 66 Annexe G (informative) Rsum de la classification des environnements et des limites . 70 Annexe H (informative) Limites dmission . 72 Annexe I (informative) Remarques explicatives pour lapplication des critres B pour les phnomnes de perturbations continu
30、es (voir 7.1) 74 frquence . 64 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- . . STDOIEC bL20
31、4-3-ENGL 2000 4844893 0744608 TT2 = 61204-3 O IEC:2000 - 3 - CONTENTS Page FOREWORD 7 Clause 1 2 3 4 5 6 7 8 9 Scope and object . 11 Normative references . 13 Terms and definitions . 17 Applicability of tests to different PSU technologies 23 General requirements and test conditions . 25 5.1 General
32、requirements 25 5.2 Test conditions 25 6.1 Limits in defined environments 25 6.2 Low frequency phenomena (fy 9 kHz; a.c. input only) 29 6.3 High frequency conducted phenomena 31 6.4 High frequency radiated phenomena . 31 Immunity requirements . 35 7.1 Performance criteria 35 7.2 Basic immunity requi
33、rements, high frequency disturbances 37 Configurations and combinations of power supplies 47 8.1 Modular PSUs . 47 8.2 Power supply systems . 47 8.3 Power supply installations . 47 8.4 Distributed power supplies 47 8.5 Power supplies in parallel or in series 47 Emission requirements . 25 Power suppl
34、y families . 47 10 Statistical aspects 49 11 Safety aspects . 49 12 Test report . 49 Annex A (normative) Guidelines on the classification of PSUs 51 Annex B (informative) Commutation notches 55 Annex C (informative) Calculation and simulation of the input current harmonics 57 Annex D (informative) S
35、pecial consideration for d.c. inputs 59 Annex E (informative) Critical frequency for high frequency power measurement 65 Annex F (normative) Guidelines on power supply families 67 Annex H (informative) Emission Limits . 73 Annex i (informative) Explanatory remark for applying criterion B for continu
36、ous disturbance phenomena (see 7.1 ) . 75 Annex G (informative) Summary of classification of environments and limits 71 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 M
37、STNo reproduction or networking permitted without license from IHS -,-,- - 4 - 61204-3 O CEI:2000 Pages Figure 1 . Montage dessai pour la mesure de la puissance perturbante 34 Tableau 1 . Applicabilit des essais . 22 Tableau 2 . Critres de preuve des performances dune alimentation vis-vis des Tablea
38、u 3 - Immunit . Accs par lenveloppe . 38 Tableau 4 . Immunit . Accs par les lignes de signakommande . 38 Tableau 5 . Immunit . Accs par lentre et la sortie C.C. . 40 Tableau 6 . Immunit . Accs par lentre c.a. 40 Tableau 7 - Immunit - Accs par lenveloppe . 42 Tableau 8 - Immunit - Accs par les lignes
39、 de signal/commande . 42 Tableau 9 - Immunit - Accs par lentre et la sortie C.C. . 44 Tableau 10 - Immunit - Accs par lentre c.a. 44 Tableau A.l - Classification des alimentations et des normes CEM dont elles relvent 52 Tableau D.l - Immunit - Accs par lentre C.C. - Catgorie dentre a . 60 Tableau D.
40、2 - Immunit - Accs par lentre C.C. - Catgorie dentre b Essais applicables aux accs dentre C.C. relis en permanence des cbles plus longs que 10 m 60 Tableau D.3 - Immunit - Accs par lenveloppe - Catgories dentres a et b 62 Tableau G.l - Rsum de la classification des environnements et des limites . 70
41、 Tableau H.l - Limites de perturbation de la tension du rseau de distribution (accs par lentre c.a.) 72 Tableau H.2 - Valeurs des limites de la puissance perturbante des rayonnements/ interfrences lectromagntiques (toutes les mesures de champ sont des mesures perturbations lectromagntiques . 36 quas
42、i -c r t e) 72 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- 61204-3 O IEC:2000 -5- Page Figu
43、re 1 . Test Set-up for the measurement of disturbance power . 35 Table 1 . Applicability of tests 23 Table 2 . Criteria to prove the performance of a PSU against EM disturbances . 37 Table 3 . Immunity . Enclosure port . 39 Table 5 - Immunity - DC input and output power ports 41 Table 6 - Immunity -
44、 AC input power ports . 41 Table 7 - Immunity - Enclosure port . 43 Table 8 - Immunity - Ports for signal lines and control lines 43 Table 9 - Immunity - DC input and output power ports 45 Table 10 - Immunity - AC input power ports . 45 Table A.l - Classification of power supplies and the relevant E
45、MC standards . 53 Table D.2 - Immunity - DC input power ports - Input category b) 61 Table D.3 - Immunity - Enclosure port - Input categories a and b . 63 Table G.l - Summarized classification of environments and limits 71 . Table 4 . Immunity . Ports for signal lines and control lines 39 Table D.l
46、- Immunity - DC input power ports - Input category a) 61 Table H.l - Limits of mains terminal disturbance voltage (a.c. input port) 73 Table H.2 - Limits for electromagnetic radiatiodinterference power disturbance (all field strength limits refer to quasi-peak measurements) . 73 Copyright Internatio
47、nal Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/08/2007 07:03:18 MSTNo reproduction or networking permitted without license from IHS -,-,- STD*IEC b1204-3-ENGL 2000 4844891 0744b11 597 - 6 - 61204-3 O CEI:2
48、000 COMMISSION LECTROTECHNIQUE INTERNATIONALE ALIMENTATIONS BASSE TENSION, SORTIE CONTINUE - Partie 3: Compatibilit lectromagntique (CEM) AVANT-PROPOS 1) La CE1 (Commission Electrotechnique Internationale) est une organisation mondiale de normalisation compose de lensemble des comits lectrotechniques nat