1、 IEC 60146-1-1Edition 4.0 2009-06INTERNATIONAL STANDARD NORME INTERNATIONALESemiconductor converters General requirements and line commutated converters Part 1-1: Specification of basic requirements Convertisseurs semiconducteurs Exigences gnrales et convertisseurs commuts par le rseau Partie 1-1: S
2、pcification des exigences de base IEC60146-1-1:2009 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 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, includ
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16、s avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 60146-1-1Edition 4.0 2009-06INTERNATIONAL STANDARD NORME INTERNATIONALESemiconductor converters General requirements and line commutated converters Part 1-1: Sp
17、ecification of basic requirements Convertisseurs semiconducteurs Exigences gnrales et convertisseurs commuts par le rseau Partie 1-1: Spcification des exigences de base INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XDICS 29.200, 29.045 PRICE CODECODE PRIXISBN 2
18、-8318-1049-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 60146-1-1 IEC:2009 CONTENTS FOREWORD.5 1 Scope and object7 2 Normative references .7 3 Terms and definitions .9 3.1 Semiconductor devices and combination
19、s .10 3.2 Arms and connections .13 3.3 Controllability of converter arms and quadrants of operation (on d.c. side) 15 3.4 Commutation, quenching and commutation circuitry 16 3.5 Commutation characteristics .18 3.6 Rated values .20 3.7 Specific voltages, currents and factors 22 3.8 Cooling25 3.9 Serv
20、ice conditions tolerances and electromagnetic compatibility .26 3.10 Harmonic distortion .27 3.11 Definitions related to insulation co-ordination 31 4 Operation of semiconductor power equipment and valve devices34 4.1 Classification.34 4.1.1 Semiconductor converter .34 4.1.2 Semiconductor valve devi
21、ces.35 4.2 Principal letter symbols and subscripts36 4.3 Basic operation of semiconductor converters.38 4.3.1 Commutation .38 4.3.2 Basic calculation factors for line commutated converters .40 4.3.3 Disturbances and fault conditions 42 5 Service conditions 43 5.1 Code of identification for cooling m
22、ethod.43 5.2 Environmental conditions 44 5.2.1 Ambient air circulation .44 5.2.2 Normal service conditions Temperatures 44 5.2.3 Other normal service conditions 45 5.2.4 Unusual service conditions 45 5.3 Characteristics of the load.46 5.4 Service condition tolerances46 5.4.1 Steady state and short t
23、ime conditions 46 5.4.2 Repetitive and non-repetitive transients.49 6 Power conversion equipment and assemblies.49 6.1 Electrical connections49 6.2 Calculation factors.50 6.2.1 Essential variables 50 6.2.2 Losses and efficiency 53 6.2.3 Power factor 54 6.2.4 Voltage regulation .54 6.3 Electromagneti
24、c compatibility 56 6.3.1 Harmonics .56 6.3.2 Other EMC aspects .57 6.4 Rated values .57 60146-1-1 IEC:2009 3 6.4.1 General .57 6.4.2 Rated output voltage .58 6.4.3 Rated current values .58 6.5 Duty classes59 6.5.1 Principles 59 6.5.2 Selection of duty class and rated current value60 6.5.3 Particular
25、 remarks for double converters .61 6.6 Markings .62 6.6.1 General .62 6.6.2 Rating plate.62 7 Tests for valve device assemblies and power conversion equipment 63 7.1 General .63 7.1.1 Methods of testing .63 7.1.2 Kinds of tests 63 7.1.3 Performance of tests .63 7.2 Insulation tests64 7.2.1 General .
26、64 7.2.2 Insulation routine tests of power conversion equipment .65 7.2.3 Additional tests68 7.3 Functional test.68 7.3.1 Light load test and functional test 68 7.3.2 Rated current test69 7.3.3 Over-current capability test69 7.3.4 Measurement of the inherent voltage regulation 69 7.3.5 Measurement o
27、f ripple voltage and current 69 7.3.6 Measurement of harmonic currents69 7.4 Losses, temperature and power factor.70 7.4.1 Power loss determination for assemblies and equipment .70 7.4.2 Temperature rise test 71 7.4.3 Power factor measurements 72 7.5 Auxiliaries and control .72 7.5.1 Checking of aux
28、iliary devices 72 7.5.2 Checking the properties of the control equipment 72 7.5.3 Checking the protective devices 72 7.6 EMC tests .73 7.7 Measurement of audible noise and additional tests73 7.8 Tolerances 73 Annex A (normative) Harmonics and interhamonics .75 Annex B (informative) Electrical enviro
29、nment Short-circuit ratio 79 Annex C (normative) Protection against electric shock and energy hazards .83 Bibliography86 Index of definitions .89 4 60146-1-1 IEC:2009 Figure 1 Types of commutation 39 Figure 2 Illustration of angles.40 Figure 3 Voltage regulation41 Figure 4 A.C. voltage waveform .49
30、Figure B.1 PCC, IPC, installation current ratio and RSI81 Figure B.2 PCC, IPC, installation current ratio and RSC.82 Table 1 List of major subscripts .36 Table 2 Symbols 36 Table 3 Performance criteria42 Table 4 Cooling medium or heat transfer agent44 Table 5 Method of circulation .44 Table 6 Limit
31、of temperature of the cooling medium for indoor equipment 45 Table 7 Immunity levels to frequency and voltage amplitude for stiff a.c. voltage connections 47 Table 8 Immunity levels to voltage unbalance for stiff a.c. voltage connections48 Table 9 Immunity levels to voltage waveform for stiff a.c. v
32、oltage connections.48 Table 10 Connections and calculation factors 52 Table 11 Standard duty classes .60 Table 12 Examples of load cycles as guidance for selection of duty class61 Table 13 Summary of tests 64 Table 14 AC or d.c. test voltages for equipment directly connected to low voltage mains67 T
33、able 15 AC or d.c. test voltages for equipment directly connected to high voltage mains67 Table 16 Tolerances 74 60146-1-1 IEC:2009 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SEMICONDUCTOR CONVERTERS GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS Part 1-1: Specification of basic requirements
34、 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 th
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43、o 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
44、held responsible for identifying any or all such patent rights. International Standard IEC 60146-1-1 has been prepared by IEC technical committee 22: Power electronic systems and equipment. This fourth edition cancels and replaces the third edition published in 1991, Corrigendum 1 (1993) and Amendme
45、nt 1 (1996). This fourth edition constitutes a technical revision. This fourth edition introduces five main changes: a) re-edition of the whole standard according to the current directives; b) correction of definitions and addition of new terms, especially terms concerning EMC, harmonic distortion a
46、nd insulation co-ordination; c) the service condition tolerances have been revised according to the IEC 61000 series; d) the insulation tests have been revised considering the insulation co-ordination; e) addition of three annexes. 6 60146-1-1 IEC:2009 The text of this standard is based on the follo
47、wing documents: FDIS Report on voting 22/146/FDIS 22/149/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The main purposes of t
48、he IEC 60146-1 series are as follows. Part 1-1, IEC 60146-1-1, Specification of basic requirements: to establish basic terms and definitions; to specify service conditions which influence the basis of rating; to specify test requirements for electronic power converters and assemblies, standard desig
49、n, (for special design, see IEC/TR 60146-1-2); to specify basic performance requirements; to give application oriented requirements for semiconductor power converters. Part 1-2, IEC/TR 60146-1-2, Application guide: to give additional information on test conditions and components (for example: semiconductor valve devices), when required for their use in semiconducto
