1、 IEC 60494-1 Edition 2.0 2013-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Rolling stock Pantographs Characteristics and tests Part 1: Pantographs for main line vehicles Applications ferroviaires Matriel roulant Pantographes Caractristiques et essais Partie 1: Pantographes pou
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16、C 60494-1 Edition 2.0 2013-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Railway applications Rolling stock Pantographs Characteristics and tests Part 1: Pantographs for main line vehicles Applications ferroviaires Matriel roulant Pantographes Caractristiques et essais Partie 1: Pantographes pour v
17、hicules grandes lignes INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE U ICS 45.060 PRICE CODE CODE PRIX ISBN 978-2-8322-1091-8 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. colourinside 2 60494-1 IEC:2013 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms an
19、d definitions, 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 General . 11 4.2 Gauge . 11 4.3 Extension of the pantograph 11 4.4 Electrical values 11 4.5 Force requirements . 11 4.6 Transverse
20、 rigidity . 11 4.7 Collector head . 12 Length . 12 4.7.1Width . 12 4.7.2Head profiles . 12 4.7.3Contact strips 12 4.7.44.8 Operating system 12 4.9 Automatic dropping device (ADD) 12 4.10 Pantograph mass and force on the roof . 13 4.11 Protection against corrosion 13 5 Marking 13 6 Tests 13 6.1 Categ
21、ories of tests 13 Overview . 13 6.1.1Type tests . 13 6.1.2Routine tests . 14 6.1.3Investigation tests . 14 6.1.4Combined tests . 14 6.1.56.2 General tests . 14 Visual inspection (routine test). 14 6.2.1Weighing (type test) 14 6.2.2Dimensions 14 6.2.3Identification (routine test) . 15 6.2.4Functional
22、 check of ADD (type test) . 15 6.2.5Functional check of ADD (routine test) . 15 6.2.66.3 Operating tests 15 Measurement of static contact force at ambient temperature (routine 6.3.1test) . 15 Checking of the operating system of the pantograph (routine test) . 16 6.3.2Operating climatic tests (type t
23、est) 16 6.3.3Measurement of mean static contact force at ambient temperature 6.3.4(investigation test) . 16 60494-1 IEC:2013 3 6.4 Endurance tests 16 Raising/lowering operations (type test) 16 6.4.1Collector head suspension (type test) 17 6.4.2Resistance to vibrations 17 6.4.36.5 Resistance to shock
24、s (supplementary type test) 18 6.6 Transverse rigidity test (type test) . 19 6.7 Air tightness tests 19 General . 19 6.7.1Air tightness tests on pantograph mounted pneumatic equipment 6.7.2(routine test) 19 Air tightness climatic test (type test) 20 6.7.36.8 Measurement of degrees of freedom of coll
25、ector head (routine test) 20 6.9 Measurement of housing force (type test) 20 6.10 Total mean uplift force (combined test) 20 6.11 Current collection tests (combined test) . 21 6.12 Current heating tests . 21 Heating tests: rated and maximum current, vehicle at standstill 6.12.1(supplementary type te
26、st) 21 Heating test: simulation of running vehicle (supplementary type test) 21 6.12.2Field test (combined test) 21 6.12.36.13 Check of operating system at maximum speed (combined test) . 22 7 Inspection plan . 22 8 Reliability . 22 8.1 General . 22 8.2 Specification 22 8.3 In-service reliability de
27、monstration 23 9 Maintenance . 23 9.1 Structure . 23 9.2 Collector head structure 23 9.3 Maintainability . 23 Annex A (normative) Static contact force tolerances 24 Annex B (normative) List of tests . 25 Annex C (informative) Items to be specified in customer specification 27 Annex D (informative) S
28、tatic contact force tolerances in Japan 28 Bibliography 29 Figure 1 Pantograph terminology . 9 Figure 2 Test principle . 19 Figure A.1 Static contact force tolerances (grey area) 24 Table 1 Design definitions 8 Table B.1 Catalogue of tests 25 Table D.1 Static contact force tolerances in Japan . 28 4
29、 60494-1 IEC:2013 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RAILWAY APPLICATIONS ROLLING STOCK PANTOGRAPHS CHARACTERISTICS AND TESTS Part 1: Pantographs for main line vehicles FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
30、 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 and electronic fields. To this end and in addition to other activities, IEC publishes International Standards,
31、 Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparator
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35、ny 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 regional publications. Any divergence between any IEC Publication and the corresponding national or regional pu
36、blication 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, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by inde
37、pendent 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 agents including individual experts and members of its technical committees and IEC National Committees for any
38、 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 of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normativ
39、e 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 some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsib
40、le for identifying any or all such patent rights. International Standard 60494-1 has been prepared by IEC technical committee 9: Electrical equipment and systems for railways. This standard is based on EN 50206-1. This second edition cancels and replaces the first edition issued in 2002 and constitu
41、tes a technical revision. The main technical changes with regard to the previous edition are as follows: simplification and standardization of the tolerances for static contact force (Annexes A and B); definition of a new investigation test “Measurement of mean static contact force at ambient temper
42、ature“ (6.3.4); deletion of combined test “Total contact force“ (6.11); 60494-1 IEC:2013 5 definition of a new combined test “Check of operating system at maximum speed“ (6.13); adjustment of terms (static contact force instead of static force); deletion of Clause 10; new Annex D “ Static contact fo
43、rce tolerances in Japan “. The text of this standard is based on the following documents: FDIS Report on voting 9/1821/FDIS 9/1845/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
44、 in accordance with the ISO/IEC Directives, Part 2. A list of all parts in the IEC 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 publicatio
45、n 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, withdrawn, replaced by a revised edition, or amended. 6 60494-1 IEC:2013 INTRODUCTION The e
46、lectrical power supply of a tractive unit is achieved by the collection of current from one or more contact wires by means of one or more pantograph(s), installed on the traction unit or on the trainsets vehicle. The contact strips of the pantograph which slide along the contact wire facilitate the
47、transmission of power. The pantograph and the overhead contact line system form two oscillating sub-systems 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.
48、60494-1 IEC:2013 7 RAILWAY APPLICATIONS ROLLING STOCK PANTOGRAPHS CHARACTERISTICS AND TESTS Part 1: Pantographs for main line vehicles 1 Scope This part of IEC 60494 specifies the general assembly characteristics which are to be applied to pantographs, to enable current collection from the overhead
49、contact line system. It also specifies the tests the pantographs have to perform, excluding insulators. This Standard is not applicable 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
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