1、 IEC 62520 Edition 1.0 2011-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Electric traction Short-primary type linear induction motors (LIM) fed by power converters Applications ferroviaires Traction lectrique Moteurs induction linaires (LIM) du type primaire court aliments par
2、 des convertisseurs de puissance IEC 62520:2011 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2011 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
3、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 IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or you
4、r local IEC member National Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les mic
5、rofilms, sans laccord crit de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre
6、 pays de rsidence. IEC Central Office 3, rue de Varemb CH-1211 Geneva 20 Switzerland Email: inmailiec.ch Web: www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electr
7、onic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Catalogue of IEC publications: www.iec.ch/searchpub The
8、 IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, withdrawn and replaced publications. IEC Just Published: www.iec.ch/online_news/justpub Stay up to date on all new IEC publications. Just Publi
9、shed details twice a month all new publications released. Available on-line and also by email. Electropedia: www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in
10、additional languages. Also known as the International Electrotechnical Vocabulary online. Customer Service Centre: www.iec.ch/webstore/custserv If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service Centre FAQ or contact us: Email: csci
11、ec.ch Tel.: +41 22 919 02 11 Fax: +41 22 919 03 00 A propos de la CEI La Commission Electrotechnique Internationale (CEI) 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 de
12、s publications CEI Le contenu technique des publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue des publications de la CEI: www.iec.ch/searchpub/cur_fut-f.htm Le Catalogue en-ligne de l
13、a CEI vous permet deffectuer des recherches en utilisant diffrents critres (numro de rfrence, texte, comit dtudes,). Il donne aussi des informations sur les projets et les publications retires ou remplaces. Just Published CEI: www.iec.ch/online_news/justpub Restez inform sur les nouvelles publicatio
14、ns de la CEI. Just Published dtaille deux fois par mois les nouvelles publications parues. Disponible en-ligne et aussi par email. Electropedia: www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 20 000 termes et dfinitions en ang
15、lais et en franais, ainsi que les termes quivalents dans les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International en ligne. Service Clients: www.iec.ch/webstore/custserv/custserv_entry-f.htm Si vous dsirez nous donner des commentaires sur cette publication ou si vous av
16、ez 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 62520 Edition 1.0 2011-05 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Electric traction Short-primary type linear induction motors (LIM) fed by
17、 power converters Applications ferroviaires Traction lectrique Moteurs induction linaires (LIM) du type primaire court aliments par des convertisseurs de puissance INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 45.060 PRICE CODE CODE PRIX ISBN 978-2-88912-
18、490-9 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 62520 IEC:2011 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 8 4 Environmental conditions 12 5 Charact
19、eristics . 13 5.1 Exchange of information 13 5.2 Reference temperature 14 5.3 Specified characteristics 14 5.4 Declared characteristics 14 5.5 Efficiency characteristics . 15 5.6 Traction motor characteristics . 15 6 Marking 15 6.1 Primary nameplate 15 6.2 Secondary marking 15 7 Test categories . 16
20、 7.1 Test categories . 16 7.1.1 General . 16 7.1.2 Type tests . 16 7.1.3 Routine tests . 17 7.1.4 Investigation tests . 17 7.2 Summary of tests 17 8 Type tests 18 8.1 Temperature-rise tests 18 8.1.1 General . 18 8.1.2 Ventilation during temperature-rise tests . 18 8.1.3 Measurement of temperature .
21、18 8.1.4 Judgement of results . 18 8.1.5 Limits of temperature rise 18 8.2 Characteristic tests and tolerances 19 8.2.1 General . 19 8.2.2 Tolerances 20 8.3 Shock and vibration tests 20 9 Routine tests 20 9.1 Routine tests of primary 20 9.1.1 General . 20 9.1.2 Characteristic tests and tolerance 21
22、9.1.3 Dielectric tests . 21 9.1.4 Structural tests 22 9.2 Routine tests of secondary 23 9.2.1 Dimension test. 23 9.2.2 Chemical composition test . 23 9.2.3 Tension test. 23 9.2.4 Bending test 23 62520 IEC:2011 3 9.2.5 Shear test 23 9.2.6 Ultrasonic flaw detection 23 9.2.7 Friction test . 23 9.2.8 El
23、ectrical conductivity test . 23 10 Investigation tests 24 10.1 General . 24 10.2 Noise test 24 Annex A (normative) Measurement of temperature 25 Annex B (informative) Test method using a rotary test facility of a LIM. 27 Annex C (normative) Supply voltages of traction systems 29 Annex D (normative)
24、Agreement between user and manufacturer 30 Bibliography 31 Figure B.1 Rotary test facility for LIM . 28 Table 1 Technical items transferred and requested between the manufacturer of the primary and his counterparts . 14 Table 2 Summary of tests for the primary . 17 Table 3 Summary of tests for secon
25、dary 18 Table 4 Limits of temperature rise for continuous and other ratings 19 Table 5 Dielectric test voltages 22 4 62520 IEC:2011 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS ELECTRIC TRACTION SHORT-PRIMARY TYPE LINEAR INDUCTION MOTORS (LIM) FED BY POWER CONVERTERS FOREWORD 1)
26、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
27、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
28、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 Organizati
29、on 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 comm
30、ittee 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 i
31、s 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
32、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
33、, 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
34、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
35、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 so
36、me 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 62520 has been prepared by IEC technical committee 9: Electric equipment and systems for railways. The text of t
37、his standard is based on the following documents: FDIS Report on voting 9/1531/FDIS 9/1544/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 Directiv
38、es, Part 2. 62520 IEC:2011 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 publication. At this date, the publication will be reconfirmed,
39、withdrawn, replaced by a revised edition, or amended. 6 62520 IEC:2011 INTRODUCTION This International Standard is introduced because there are significant differences between the rotary induction motor and the linear induction motor (LIM). These differences necessitate a different testing standard
40、to ensure consistency, repeatability and dependability of the test results. For clarification, the significant differences are listed below: a) The LIM has a power factor and an electric efficiency substantially lower than those of rotary motors, because its magnetic gap length is several times that
41、 of the rotary motors. As such, the assumption made for the rotary induction motor that the primary leakage reactance is significantly less than the mutual reactance is no longer valid. b) The traction efficiency of a LIM does not include the mechanical transmission, typical of rotary motor propulsi
42、on. c) LIMs produce direct thrust between the primary and secondary without the need for mechanical contact. Therefore, there are no adhesion limits due to the rail and wheels contact of the typical rotary drive. No spin/slide controls are needed with LIMs and thus there is no need for testing of th
43、is function. d) LIMs produce not only thrust (which is in the longitudinal direction) but also normal and lateral forces which are effectively eliminated in the rotary induction motor, due to the symmetrical geometry of rotary motor. The normal force is either an attraction or a repulsion between th
44、e primary and secondary. The effect of these forces should be considered on deflection of primary and secondary and for their mechanical strength and rigidity, particularly as the deflection will affect the gap between primary and secondary and thereby change the LIM performance. e) The normal force
45、 mentioned in d) has a direct effect on the design of magnetically levitated vehicles. Depending on whether the normal force is attractive or repulsive, this force will either assist the suspension of the vehicle or oppose it. Thus testing of the LIM must ensure that the force occurs in the appropri
46、ate part of the LIM operating range. f) Information in Table 1 should be shared with subsystem component designers. Particular attention is drawn to the need for collaboration between the designers of the LIM and its associated converter as detailed in 5.1. 62520 IEC:2011 7 RAILWAY APPLICATIONS ELEC
47、TRIC TRACTION SHORT-PRIMARY TYPE LINEAR INDUCTION MOTORS (LIM) FED BY POWER CONVERTERS 1 Scope This International standard applies to short-primary type linear induction motors (LIM) for propelling rail and road vehicles. This standard applies to a specific configuration of LIM that has the primary
48、mounted on either the vehicle body or trucks and a secondary that is fixed to the track and that is connected only by a magnetic field with the primary. The object of this standard is to allow the performance of a LIM to be confirmed by tests and to provide a basis for assessment of its suitability
49、for a specified duty. The rating of LIMs fed in parallel by a common converter should take into account the effect on load-sharing due to differences of gap length and of LIM characteristics. The user should be informed of the maximum permissible difference in gap length for the particular application. The electrical input to LIMs covered by this standard should come from an electronic converter. NOT
copyright@ 2008-2019 麦多课文库（www.mydoc123.com）网站版权所有
备案/许可证编号：苏ICP备17064731号-1