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    IEC 62505-1-2016 Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1 Circuit-breakers with nominal voltage above 1 k.pdf

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    IEC 62505-1-2016 Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1 Circuit-breakers with nominal voltage above 1 k.pdf

    1、 IEC 62505-1 Edition 2.0 2016-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Fixed installations Particular requirements for AC switchgear Part 1: Circuit-breakers with nominal voltage above 1 kV Applications ferroviaires Installations fixes Exigences particulires pour appareill

    2、age courant alternatif Partie 1: Disjoncteurs avec tension nominale suprieure 1 kV IEC 62505-1:2016-02(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in

    3、any form or by any means, electronic or mechanical, including 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 right

    4、s to this publication, please contact the address below or your 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 proc

    5、d, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lIEC ou du Comit national de lIEC du pays du demandeur. Si vous avez des questions sur le copyright de lIEC ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes c

    6、i-aprs ou contactez le Comit national de lIEC de votre pays de rsidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organi

    7、zation that prepares and publishes International Standards for all electrical, electronic 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 amendme

    8、nt might have been published. IEC Catalogue - webstore.iec.ch/catalogue The stand-alone application for consulting the entire bibliographical information on IEC International Standards, Technical Specifications, Technical Reports and other documents. Available for PC, Mac OS, Android Tablets and iPa

    9、d. IEC publications search - www.iec.ch/searchpub The advanced search enables to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublish

    10、ed Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing 20 000 terms and definitions i

    11、n English and French, with equivalent terms in 15 additional languages. Also known as the International Electrotechnical Vocabulary (IEV) online. IEC Glossary - std.iec.ch/glossary 65 000 electrotechnical terminology entries in English and French extracted from the Terms and Definitions clause of IE

    12、C publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Cent

    13、re: csciec.ch. A propos de lIEC La Commission Electrotechnique Internationale (IEC) 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 des publications IEC Le contenu techniqu

    14、e des publications IEC est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Catalogue IEC - webstore.iec.ch/catalogue Application autonome pour consulter tous les renseignements bibliographiques sur les Normes internati

    15、onales, Spcifications techniques, Rapports techniques et autres documents de lIEC. Disponible pour PC, Mac OS, tablettes Android et iPad. Recherche de publications IEC - www.iec.ch/searchpub La recherche avance permet de trouver des publications IEC en utilisant diffrents critres (numro de rfrence,

    16、texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. IEC Just Published - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications IEC. Just Published dtaille les nouvelles publications parues. Disponible en ligne et aus

    17、si une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne de termes lectroniques et lectriques. Il contient 20 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents dans 15 langues additionnelles. Egalement appel Vocabulaire Ele

    18、ctrotechnique International (IEV) en ligne. Glossaire IEC - std.iec.ch/glossary 65 000 entres terminologiques lectrotechniques, en anglais et en franais, extraites des articles Termes et Dfinitions des publications IEC parues depuis 2002. Plus certaines entres antrieures extraites des publications d

    19、es CE 37, 77, 86 et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62505-1 Edition 2.0 2016-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Fixed i

    20、nstallations Particular requirements for AC switchgear Part 1: Circuit-breakers with nominal voltage above 1 kV Applications ferroviaires Installations fixes Exigences particulires pour appareillage courant alternatif Partie 1: Disjoncteurs avec tension nominale suprieure 1 kV INTERNATIONAL ELECTROT

    21、ECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 45.060 ISBN 978-2-8322-3164-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorize

    22、d distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 62505-1:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references. 7 3 Terms and definitions 8 4 Service conditions2 . 9 5 Rating 4 9 5.1 General . 9 5.2

    23、Nominal voltage (U n ) . 9 5.3 Rated voltage (U Ne ) 9 5.4 Insulation coordination 9 5.4.1 General . 9 5.4.2 Rated insulation level4.2 10 5.5 Rated frequency 4.3 11 5.6 Rated supply voltage of closing and opening devices and auxiliary and control circuits (U a )4.8 11 5.7 Rated short-circuit breakin

    24、g current (I SC )4.101 . 11 5.8 Transient recovery voltage (TRV) related to the rated short-circuit breaking current4.102 . 11 5.8.1 General . 11 5.8.2 Representation of TRV4.102.2 11 5.8.3 Standard values of TRV related to the rated short-circuit breaking current4.102.3 . 11 5.8.4 Standard values o

    25、f initial transient recovery voltage4.102.4 13 5.9 Rated short-circuit making current4.103 . 13 5.10 Rated operating sequence4.104 13 5.11 Characteristics for short line faults4.105 13 5.12 Rated out-of-phase breaking current4.106 . 13 5.13 Rated capacitive switching currents4.107 13 5.14 Number of

    26、mechanical operations4.110 . 14 6 Design and construction5 . 14 6.1 General . 14 6.2 Nameplates5.10 14 6.3 Creepage distances5.14 15 6.4 Electromagnetic compatibility (EMC)5.18 . 15 7 Type tests6 . 15 7.1 General . 15 7.2 Dielectric tests6.2 . 15 7.2.1 General . 15 7.2.2 Power-frequency voltage test

    27、s6.2.6.1 . 15 7.2.3 Lightning impulse voltage tests6.2.6.2 15 7.2.4 Artificial pollution tests6.2.8 . 15 7.2.5 Voltage test as a condition check6.2.11 16 7.3 Electromagnetic compatibility (EMC) tests6.9 . 16 7.4 Mechanical and environmental tests6.101 16 7.4.1 General . 16 IEC 62505-1:2016 IEC 2016

    28、3 7.4.2 Low and high temperature tests6.101.3 16 7.5 Miscellaneous provisions for making and breaking tests6.102 16 7.5.1 General . 16 7.5.2 General requirements on tests6.102.1 16 7.5.3 Arrangement of circuit-breaker for tests6.102.3 . 17 7.5.4 General considerations concerning test methods6.102.4

    29、. 17 7.5.5 Synthetic tests6.102.5 17 7.5.6 No-load operations before tests6.102.6 17 7.5.7 Behaviour of circuit-breaker during tests6.102.8 . 17 7.5.8 Circuit-breaker with short arcing times6.102.10 . 17 7.6 Test circuit for short circuit making and breaking tests6.103 . 19 7.6.1 General . 19 7.6.2

    30、Frequency6.103.2 19 7.6.3 Earthing of test circuit6.103.3 . 19 7.7 Short-circuit test quantities6.104 . 19 7.7.1 General . 19 7.7.2 Applied voltage before short-circuit making tests6.104.1 . 19 7.7.3 Short-circuit making current6.104.2 19 7.7.4 Transient recovery voltage (TRV) for terminal fault tes

    31、t6.104.5 . 20 7.7.5 Test-duties OP1 and OP26.104.5.6 21 7.7.6 Power frequency recovery voltage6.104.7 . 21 7.8 Basic short-circuit test-duties6.106 22 7.9 Single-phase and double-earth fault tests6.108 22 7.10 Short-line fault tests6.109 22 7.11 Out-of-phase making and breaking tests6.110 . 22 7.12

    32、Capacitive current switching tests6.111 . 22 7.12.1 General . 22 7.12.2 Test voltage6.111.7 . 23 7.12.3 Test with specified TRV6.111.10 23 8 Routine tests7 . 23 9 Guidance to the selection of circuit-breakers for service8 . 23 10 Information to be given with enquiries, tenders and orders9 23 11 Rule

    33、s for transport, storage, installation, operation and maintenance10 24 12 Safety 11 24 13 Influence of the product on the environment12 . 24 Bibliography . 25 Table 1 Nominal voltages (U n ), rated impulse voltages (U Ni ) and short-duration power-frequency withstand voltage U dfor circuits connecte

    34、d to the contact line . 10 Table 2 Standard values of transient recovery voltage Representation by two parameters . 12 Table 3 Preferred values of rated capacitive switching currents . 14 Table 4 Mechanical endurance classes 14 Table 5 Standard values of prospective transient recovery voltage Repres

    35、entation by two parameters 21 Table 6 Specified values U 1 , t 1 , U cand t 223 4 IEC 62505-1:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS FIXED INSTALLATIONS PARTICULAR REQUIREMENTS FOR AC SWITCHGEAR Part 1: Circuit-breakers with nominal voltage above 1 kV FOREWORD

    36、 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 the electri

    37、cal 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 techni

    38、cal 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 Organi

    39、zation 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

    40、committee 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 Publicatio

    41、ns is 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

    42、and 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

    43、 and, 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

    44、 or 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,

    45、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 the possibility tha

    46、t 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 62505-1 has been prepared IEC technical committee 9: Electrical equipment and systems for railways. This sta

    47、ndard is based on EN 50152-1. This second edition cancels and replaces the first edition issued in 2009. It constitutes a technical revision. The main technical changes with regard to the previous edition are as follows: This standard was revised to reflect the latest versions of standards reference

    48、d and to remove text already included in the IEC 62271 series. The scope was extended to include single-pole and two-pole circuit-breakers. Definitions were added to provide the necessary precision and to meet the needs of railway applications. Table 1 was reworked according to the changes of IEC 62497-1:2010, Table A.2 and Table B.1. Standard values of transient recovery voltage IEC 62505-1:2016 IEC 2016 5 have been taken from different tables to one, Table 2. Ratings of mechanical endurance previously given under the clause type tests were moved to the new Table 4 Mechanical endurance cl


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