1、 IEC 62589 Edition 1.0 2010-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Fixed installations Harmonisation of the rated values for converter groups and tests on converter groups Applications ferroviaires Installations fixes Harmonisation des valeurs assignes pour les groupes c
2、onvertisseurs et essais sur les groupes convertisseurs IEC 62589:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 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
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16、lication ou si vous 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 62589 Edition 1.0 2010-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Fixed installations Harmonisation of the rated valu
17、es for converter groups and tests on converter groups Applications ferroviaires Installations fixes Harmonisation des valeurs assignes pour les groupes convertisseurs et essais sur les groupes convertisseurs INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE W ICS 4
18、5.060 PRICE CODE CODE PRIX ISBN 978-2-88912-043-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 62589 IEC:2010 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references .7 3 Terms, definitions, symbols
19、and abbreviations8 3.1 Basic connections of converter groups 8 3.2 Definitions.10 3.3 Symbols 14 4 Service conditions 15 5 General requirements for converter groups.15 5.1 Voltage requirements 15 5.2 Current demand 15 5.3 Short circuit requirements .16 5.4 Insulation levels 16 6 Relationships among
20、parameters of the items of a converter group 16 6.1 General .16 6.2 Theoretical relationships .17 7 Tests suitable to verify the correct performance of the converter group 19 7.1 General .19 7.2 Performance of tests .19 7.3 Test schedule19 7.4 Loss determination for the converter group19 7.5 Power f
21、actor measurements 19 7.6 Measurement of the inherent voltage drop.20 7.7 Short circuit test 20 Annex A (informative) Determination of the voltage drop and the short-circuit currents of converter groups.21 Annex B (informative) Examples of power factors of converter groups with d.c. output.32 Annex
22、C (informative) Interbridge reactor 34 Bibliography36 Figure 1 Diagrams of converter groups and related quantities9 Figure 2 Typical arrangement of an a.c./d.c. group with auxiliary services transformer .10 Figure A.1 Typical characteristic of a rectifier group.22 Figure A.2 External characteristics
23、 of six-pulse (three-phase bridge) rectifier groups and twelve-pulse rectifier groups with magnetically not coupled transformer windings (K = 0) 25 Figure A.3 External characteristics of twelve-pulse rectifier groups with closely coupled secondary windings of the converter transformer (K 1)26 Figure
24、 A.4 Determination of the short-circuit currents of a 6 pulse (three phase bridge) rectifier group or a 12 pulse rectifier group with magnetically not coupled transformer windings (K 0) .29 Figure A.5 Determination of the short-circuit currents of a twelve-pulse rectifier group with closely coupled
25、transformer windings (K 1).31 Figure C.1 Interbridge reactor34 62589 IEC:2010 3 Table 1 Components of a converter group7 Table 2 Theoretical relationships for line commutated converters 18 Table 3 Relationship valid in most cases between basic and rated current.18 Table 4 Summary of tests 19 Table A
26、1 Method of use of the charts in Figure A.2 and Figure A.3.23 Table A.2 Example of the application of Table A.1 for a six-pulse (three phase bridge) rectifier group or a twelve-pulse rectifier group with magnetically not coupled transformer windings (K 0) .27 Table A.3 Example of the application of
27、 Table A.1 for a twelve-pulse rectifier group with closely coupled secondary windings of the converter transformer (K 1).30 4 62589 IEC:2010 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS FIXED INSTALLATIONS HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVER
28、TER GROUPS 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 standardiza
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37、f 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
38、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. International Standard IEC 62589 has been prepared by IEC technical committee 9: Electrical equipment and systems fo
39、r railways. This standard is based on EN 50327. The text of this standard is based on the following documents: FDIS Report on voting 9/1389/FDIS 9/1414/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 publica
40、tion has been drafted in accordance with the ISO/IEC Directives, Part 2. 62589 IEC:2010 5 The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific pub
41、lication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 62589 IEC:2010 INTRODUCTION Converters, traction transformers and switchgear are ordered in most cases as individual items and are tested in manufacturers premises as such. It is evid
42、ent that tuning is necessary to choose compatible ratings and that certain performances cannot be verified (through additional or investigation type tests) unless at least the traction transformer and the converter are coupled together. That is the reason for this document. 62589 IEC:2010 7 RAILWAY
43、APPLICATIONS FIXED INSTALLATIONS HARMONISATION OF THE RATED VALUES FOR CONVERTER GROUPS AND TESTS ON CONVERTER GROUPS 1 Scope This International Standard provides requirements for some type tests which are significant only when made on the entire group. It provides also a basic relationship between
44、compatible ratings of traction transformer and converter(s), in order to provide minimum requirements for the choice of their ratings. Moreover it gives the minimum values to be considered in order to choose switching devices with characteristics suitable for the converter group(s) involved. Annexes
45、 provide useful information as a guide for the group designer. Table 1 indicates the components of a converter group and the relevant applicable standards. Table 1 Components of a converter group Component Standard Converter IEC 62590 Traction transformer EN 50329 Interbridge reactor IEC 60076-6 and
46、 informative Annex C Reactors IEC 60076-6 Transducers IEC 61992-7-1 IEC 61992-7-2 Instrument transformers (as applicable) IEC 62505-3-2 / IEC 62505-3-3 IEC 60044 series Control devices as applicable Busbars and connections as applicable 2 Normative references The following referenced documents are i
47、ndispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050-811:1991, International Electrotechnical Vocabulary (IEV) Chapter 811: Electric
48、 traction IEC 60076 (all parts), Power transformers 8 62589 IEC:2010 IEC/TR 60146-1-2:1991, Semiconductor convertors General requirements and line commutated convertors Part 1-2: Application guide IEC 60850:2007, Railway applications Supply voltages of traction systems IEC 61000-2-12:2003, Electroma
49、gnetic compatibility (EMC) Part 2-12: Environment Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems IEC 62498-2, Railway applications Environmental conditions for equipment Part 2: Fixed electrical installations IEC 62590:2010, Railway applications Fixed installations Electroni
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