IEC 60494-2-2013 Rolling stock - Pantographs - Characteristics and tests - Part 2 Pantographs for metros and light rail vehicles《机车车辆 导电弓架 特征和试验 第2部分 地铁和轻轨车辆用导电弓架》.pdf

《IEC 60494-2-2013 Rolling stock - Pantographs - Characteristics and tests - Part 2 Pantographs for metros and light rail vehicles《机车车辆 导电弓架 特征和试验 第2部分 地铁和轻轨车辆用导电弓架》.pdf》由会员分享，可在线阅读，更多相关《IEC 60494-2-2013 Rolling stock - Pantographs - Characteristics and tests - Part 2 Pantographs for metros and light rail vehicles《机车车辆 导电弓架 特征和试验 第2部分 地铁和轻轨车辆用导电弓架》.pdf（58页珍藏版）》请在麦多课文档分享上搜索。

1、 IEC 60494-2 Edition 2.0 2013-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Rolling stock Pantographs Characteristics and tests Part 2: Pantographs for metros and light rail vehicles Applications ferroviaires Matriel roulant Pantographes Caractristiques et essais Partie 2: Pant

2、ographes pour mtros et tramways IEC60494-2:2013 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2013 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

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16、4-2 Edition 2.0 2013-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Rolling stock Pantographs Characteristics and tests Part 2: Pantographs for metros and light rail vehicles Applications ferroviaires Matriel roulant Pantographes Caractristiques et essais Partie 2: Pantographes

17、pour mtros et tramways INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE U ICS 45.060 PRICE CODE CODE PRIX ISBN 978-2-8322-1090-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale War

18、ning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 60494-2 IEC:2013 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions

19、, symbols and abbreviations 8 3.1 General . 8 3.2 Design . 8 3.3 General characteristics 10 3.4 Symbols and Abbreviations . 10 4 Technical requirements 11 4.1 Gauge . 11 4.2 Extension of the pantographs 11 4.3 Electric values . 11 4.4 Static contact force tolerances 11 4.5 Transverse rigidity . 11 4

20、.6 Collector head . 11 4.6.1 Head profiles . 11 4.6.2 Contact strips 11 4.7 Operating system 12 4.7.1 General . 12 4.7.2 Electric motor 12 4.8 Automatic dropping device (ADD) 12 4.9 Pantograph mass and force on the roof . 12 4.10 Protection against corrosion 12 5 Marking 12 6 Tests 12 6.1 Categories

21、 of tests 12 6.1.1 Overview . 12 6.1.2 Type tests . 13 6.1.3 Routine tests . 13 6.1.4 Investigation tests . 13 6.1.5 Combined tests . 13 6.2 General tests . 13 6.2.1 Visual inspection (routine test). 13 6.2.2 Weighing (type test) 14 6.2.3 Dimensions 14 6.2.4 Identification (routine test) . 14 6.2.5

22、Functional check of ADD (routine test) . 14 6.3 Operating tests 15 6.3.1 Measurement of static contact force at ambient temperature (routine test) . 15 6.3.2 Checking of the operating system of the pantograph (routine test) . 15 6.3.3 Operating climatic test (supplementary type test) 15 6.3.4 Measur

23、ement of mean static contact force at ambient temperature (investigation test) . 16 6.4 Endurance tests 16 60494-2 IEC:2013 3 6.4.1 Raising/lowering operations (type test) 16 6.4.2 Resistance to vibrations 16 6.5 Resistance to shocks (supplementary type test) 17 6.6 Transverse rigidity test (type te

24、st) . 17 6.7 Air tightness tests 18 6.7.1 General . 18 6.7.2 Air tightness tests on pantograph mounted pneumatic equipment (routine test) 18 6.7.3 Air tightness climatic test (type test) 18 6.8 Measurement of degrees of freedom of collector head (routine test) 18 6.9 Current collection tests (combin

25、ed test) . 19 6.10 Current heating tests . 19 6.10.1 Heating tests: rated and maximum current, vehicle at standstill (supplementary type test) 19 6.10.2 Heating test: simulation of running vehicle (supplementary type test) 19 6.10.3 Field tests (combined test) 19 7 Inspection plan . 20 8 Reliability

26、 . 20 8.1 General . 20 8.2 Specification 20 8.3 In-service reliability demonstration 20 9 Maintenance . 20 9.1 Structure . 20 9.2 Collector head structure 21 9.3 Maintainability . 21 Annex A (normative) Static contact force tolerances 22 Annex B (normative) List of tests . 23 Annex C (informative) I

27、tems to be specified in customer specifications 24 Annex D (informative) Static contact force tolerances in Japan 25 Bibliography 26 Figure 1 Pantograph terminology . 9 Figure 2 Test principle . 17 Figure A.1 Static contact force tolerances (grey area) 22 Table 1 Design definitions 8 Table 2 Lateral

28、 deviation of the collector head . 11 Table 3 Transverse rigidity . 18 Table B.1 Catalogue of tests 23 Table D.1 Static contact force tolerances in Japan N . 25 4 60494-2 IEC:2013 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS ROLLING STOCK PANTOGRAPHS CHARACTERISTICS AND TESTS Par

29、t 2: Pantographs for metros and light rail vehicles 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-operatio

30、n on all questions concerning standardization in the electrical 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 “IE

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36、certification bodies provide conformity assessment services 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 liabilit

37、y shall attach to IEC or its directors, employees, servants 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 (includin

38、g legal fees) and expenses arising out of 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 thi

39、s publication. 9) Attention is drawn to 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 60494-2 has been prepared by IEC technical commit

40、tee 9: Electrical equipment and systems for railways. This standard is based on EN 50206-2. This second edition cancels and replaces the first edition issued in 2002 and constitutes a technical revision. The main technical changes with regard to the previous edition are as follows: simplification an

41、d standardization of the tolerances for static contact force (Annexes A and B); adjustment of terms (static contact force instead of static force); deletion of Clause 10; 60494-2 IEC:2013 5 new Annex D “Static contact force tolerances in Japan“. The text of this standard is based on the following do

42、cuments: FDIS Report on voting 9/1822/FDIS 9/1846/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 Directives, Part 2. A list of all parts in the IE

43、C 60494 series, published under the general title Railway applications Rolling stock Pantographs Characteristics and tests, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site un

44、der “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 60494-2 IEC:2013 INTRODUCTION The electrical power supply of a tractive unit is achieved by the collection of curren

45、t from the contact wire by means of one or more pantograph(s), installed on the traction unit or on the vehicle. The contact strip of the pantograph which slides along the contact wire facilitates the transmission of power. The pantograph and the overhead line equipment form two oscillating sub-syst

46、ems which can be displaced. There exists a unilateral sliding linkage between them, which shall ensure continuous contact. Their design shall allow for minimum wear of both sub-systems when used. 60494-2 IEC:2013 7 RAILWAY APPLICATIONS ROLLING STOCK PANTOGRAPHS CHARACTERISTICS AND TESTS Part 2: Pant

47、ographs for metros and light rail vehicles 1 Scope This part of IEC 60494 defines the general assembly characteristics which are to be applied to pantographs, to enable current collection from the overhead line equipment. It also defines the tests the pantographs have to perform, excluding insulator

48、s. This Standard does not apply to pantograph dielectric tests, which are to be performed on the pantograph installed on the vehicle roof. If no other requirement is agreed between customer and supplier, insulation coordination according to IEC 62497-1 may be used. This Standard does not apply to pa

49、ntographs used on main line vehicles: these pantographs are considered in IEC 60494-1. This Standard relates to conventional suspended overhead line equipment and accessories. The systems (or part of them) which are rigidly suspended will require special consideration between the customer and the supplier. 2 Normative references The following documents, in whole or in part, are no