BS-EN-50152-1-2007.pdf
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1、BRITISH STANDARD BS EN 50152-1:2007 Railway applications Fixed installations Particular requirements for a.c. switchgear Part 1: Single-phase circuit-breakers with Un above 1 kV ICS 29.120.40; 29.130.99; 29.280 ? Copyright British Standards Institution Provided by IHS under license with BSI - Uncont
2、rolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:02:15 MDTNo reproduction or networking permitted without license from IHS -,-,- BS EN 50152-1:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 April 2008 BSI 2008
3、ISBN 978 0 580 56842 8 National foreword This British Standard is the UK implementation of EN 50152-1:2007. It supersedes BS EN 50152-1:1999 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway electrotechnical applications, to Subcommittee
4、GEL/9/3, Fixed equipment. A list of organizations represented on this committee can be obtained on request to its secretary. 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
5、cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication DateComments Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:02:15 MDTNo reproduction or networ
6、king permitted without license from IHS -,-,- EUROPEAN STANDARD EN 50152-1 NORME EUROPENNE EUROPISCHE NORM December 2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretaria
7、t: rue de Stassart 35, B - 1050 Brussels 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50152-1:2007 E ICS 29.280; 45.020 Supersedes EN 50152-1:1997 English version Railway applications - Fixed installations - Particular req
8、uirements for a.c. switchgear - Part 1: Single-phase circuit-breakers with Un above 1 kV Applications ferroviaires - Installations fixes - Spcifications particulires pour appareillage courant alternatif - Partie 1: Disjoncteurs monophass avec Un suprieur 1 kV Bahnanwendungen - Ortsfeste Anlagen - Be
9、sondere Anforderungen an Wechselstrom-Schalteinrichtungen - Teil 1: Einphasen-Leistungsschalter mit Un ber 1 kV This European Standard was approved by CENELEC on 2007-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this E
10、uropean 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 three official versions (
11、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 electrotechnical committees of Austr
12、ia, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Co
13、pyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Licensee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:02:15 MDTNo reproduction or networking permitted without license from IHS -,-,- EN 50152-1:2007 - 2 - Foreword This European Standard was prepa
14、red by SC 9XC, Electric supply and earthing systems for public transport equipment and ancillary apparatus (fixed installations), of Technical Committee CENELEC TC 9X, Electric and electronic applications for railways. This European Standard supersedes EN 50152-1:1997 and has been prepared taking in
15、to account the changes that have been made in the high voltage switchgear and controlgear Standards of IEC TC 17 and in EN 50124-1/A2:2005. This document is technically equivalent to EN 50152-1:1997 except for the normative references which have changed and the revised classification of rated insula
16、tion voltages according to Table A.2 of EN 50124-1/A2:2005. The text of the draft was submitted to the unique acceptance procedure and was approved by CENELEC as EN 50152-1 on 2007-07-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by publicati
17、on of an identical national standard or by endorsement (dop) 2008-07-01 latest date by which the national Standards conflicting with the EN have to be withdrawn (dow) 2010-07-01 BS EN 50152-1:2007 Copyright British Standards Institution Provided by IHS under license with BSI - Uncontrolled Copy Lice
18、nsee=Boeing Co/5910770001 Not for Resale, 08/14/2008 21:02:15 MDTNo reproduction or networking permitted without license from IHS -,-,- - 3 - EN 50152-1:2007 Contents Page Introduction 5 1 Scope. 6 2 Normative references 6 3 Definitions 6 4 Service conditions. 7 5 Rating. 7 5.1 General . 7 5.2 Rated
19、 voltage (UNe) 8 5.3 Nominal voltage (Un) 8 5.4 Rated insulation voltage (UNm) 4.2 8 5.5 Rated frequency 4.3. 9 5.6 Rated normal current and temperature rise 4.4 9 5.7 Rated short-time withstand current 4.5. 10 5.8 Rated peak withstand current 4.6. 10 5.9 Rated duration of short-circuit 4.7 10 5.10
20、Rated supply voltage of closing and opening devices and auxiliary circuit 4.8. 10 5.11 Rated supply frequency of closing and opening devices and auxiliary circuits 4.9. 10 5.12 Rated pressures of compressed gas supply for operation and for interruption 4.10. 10 5.13 Rated short-circuit breaking curr
21、ent (INss) 4.101 10 5.14 Rated transient recovery voltage for terminal faults 4.102. 11 5.15 Standard values of initial transient recovery voltage 4.102.4. 13 5.16 Rated short-circuit making current 4.103 13 5.17 Rated operating sequence 4.104 . 13 5.18 Rated out-of-phase breaking current 4.106 14 5
22、.19 Rated line-charging breaking current 4.107.1. 15 5.20 Rated cable-charging breaking current 4.107.2 15 5.21 Rated single capacitor bank breaking current 4.107.3 15 5.22 Rated back-to-back capacitor bank breaking current 4.107.4 16 5.23 Rated capacitor bank inrush making current 4.107.5 16 5.24 R
23、ated time quantities 4.109 17 5.25 Co-ordination of rated values. 18 6 Design and construction 5 18 6.1 Requirements for liquids in circuit-breakers 5.1 18 6.2 Requirements for gases in circuit-breakers 5.2. 18 6.3 Earthing of circuit-breakers 5.3. 19 6.4 Auxiliary equipment 5.4 19 6.5 Dependent pow
24、er closing 5.5. 19 6.6 Stored energy closing 5.6 19 6.7 Operation of releases 5.8. 19 6.8 Low and high pressure interlocking devices 5.9 20 6.9 Nameplates 5.10 20 6.10 Requirements for simultaneity of poles 5.101. 20 6.11 General requirement for operation 5.102 20 6.12 Pressure limits of compressed
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