BS-EN-60077-3-2002.pdf
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1、BRITISH STANDARD BS EN 60077-3:2002 Railway applications Electric equipment for rolling stock Part 3: Electrotechnical components Rules for d.c. circuit-breakers The European Standard EN 60077-3:2002 has the status of a British Standard ICS 29.280 ? Licensed Copy: sheffieldun sheffieldun, na, Mon No
2、v 13 13:10:05 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60077-3:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 20 January 2003 BSI 20 January 2003 ISBN 0 580 41119 2 National foreword This British Standard is the official English
3、 language version of EN 60077-3:2002. It is identical with IEC 60077-3:2001. The UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway electrotechnical applications, to Subcommittee GEL/9/2, Rolling stock, which has the responsibility to: A list of organizations rep
4、resented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence I
5、ndex”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself c
6、onfer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promu
7、lgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 27 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComm
8、ents Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 13:10:05 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARDEN 60077-3 NORME EUROPENNE EUROPISCHE NORMMay 2002 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisc
9、hes Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2002 CENELEC -All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60077-3:2002 E ICS 29.280 English version Railway applications - Electric equi
10、pment for rolling stock Part 3: Electrotechnical components - Rules for d.c. circuit-breakers (IEC 60077-3:2001) Applications ferroviaires - Equipements lectriques du matriel roulant Partie 3: Composants lectrotechniques - Rgles pour disjoncteurs courant continu (CEI 60077-3:2001) Bahnanwendungen -
11、Elektrische Betriebsmittel auf Bahnfahrzeugen Teil 3: Elektrotechnische Bauteile - Regeln fr DC-Leistungsschalter (IEC 60077-3:2001) This European Standard was approved by CENELEC on 2002-03-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
12、ons for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member. This European Standard exists in thre
13、e official versions (English, French, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions. CENELEC members are the national electrotechnica
14、l committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 13:10:05 GMT+00:00 2006, Uncon
15、trolled Copy, (c) BSI Foreword The text of document 9/651/FDIS, future edition 1 of IEC 60077-3, prepared by IEC TC 9, Electric railway equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60077-3 on 2002-03-01. This European Standard should be read in conjunct
16、ion with EN 60077-1 and EN 60077-2. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement(dop) 2003-03-01 latest date by which the national standards conflicting with the EN have to be wi
17、thdrawn(dow) 2005-03-01 Annexes designated “normative“ are part of the body of the standard. Annexes designated “informative“ are given for information only. In this standard, annexes A and ZA are normative and annex B is informative. Annex ZA has been added by CENELEC. _ Endorsement notice The text
18、 of the International Standard IEC 60077-3:2001 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 600773:2002 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 13:10:05 GMT+00:00 2006, Uncontrolled Copy, (c) BSI -770061002:CEI 3 3 CONTENTS 1Scope and object5 2
19、Normative references6 3Definitions 7 3.1Components7 3.2Component parts .7 3.3Operational features 8 3.4Breaking characteristics.9 4Classification11 5Characteristics11 5.1List of characteristics.11 5.2Type of circuit-breaker.11 5.3Rated values and limiting values for the main circuit.11 5.3.1General
20、.11 5.3.2Rated voltages.12 5.3.3Rated currents.12 5.3.4Rated time constants .12 5.3.5Short-circuit characteristics (see also annex B) 12 5.4Operational frequencies.13 5.5Electric and pneumatic control circuits .13 5.6Electric and pneumatic auxiliary circuits.13 5.7Over-current release13 5.8Peak arc
21、voltages13 6Product information.14 6.1Component documentation 14 6.2Marking .14 7Normal service conditions.14 8Constructional and performance requirements 14 8.1Constructional requirements 14 8.2Performance requirements.14 8.2.1Operating conditions14 8.2.2Temperature rise .14 8.2.3Operation followin
22、g inactivity14 8.2.4Electromagnetic compatibility (EMC) 14 8.2.5Acoustic noise emission.15 8.2.6Dielectric properties.15 8.2.7Switching overvoltages 15 8.2.8Operational performance capability 15 8.2.9Ability to withstand vibration and shock 16 8.2.10 Ability to make and break under short-circuit con
23、ditions16 9Tests16 9.1Kinds of tests.16 9.1.1General .16 9.1.2Type tests16 Page 3 EN 600773:2002 Licensed Copy: sheffieldun sheffieldun, na, Mon Nov 13 13:10:05 GMT+00:00 2006, Uncontrolled Copy, (c) BSI 9.1.3Routine tests .16 9.1.4Investigatory tests17 9.2Verification of constructional requirements
24、.17 9.2.1General .17 9.2.2Type tests17 9.2.3Routine tests .17 9.3Type tests for verification of performance requirements .17 9.3.1Test sequences .17 9.3.2General test conditions 18 9.3.3Test sequence I: general performance characteristics 19 9.3.4Test sequence II: rated short-circuit making and brea
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