EN 61881-3-2012 en Railway applications - Rolling stock equipment - Capacitors for power electronics - Part 3 Electric double-layer capacitors (Incorporates Amendment A1 2013).pdf

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1、BSI Standards PublicationBS EN 61881-3:2012Railway applications Rolling stock equipment Capacitors for power electronicsPart 3: Electric double-layer capacitors+A1:2013BS EN 61881-3:2012+A1:2013National forewordThis British Standard is the UK implementation of EN 61881-3:2012+A1:2013. It is identica

2、l to IEC 61881-3:2012, in-corporating amendment 1:2013. It supersedes BS EN 6188-3:2012, which is withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text a

3、ltered by IEC amendment 1 is indicated by !“.The UK participation in its preparation was entrusted by Technical Com-mittee GEL/9, Railway Electrotechnical Applications, to Subcommittee GEL/9/2, Railway Electrotechnical Applications - Rolling stock.A list of organizations represented on this subcommi

4、ttee 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. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 77285 6ICS 31.060.

5、70; 45.060Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2012.Amendments/corrigenda issued since publicationDate Text affected28 February 2014 Implem

6、entation of IEC amendment 1:2013 with CENELEC endorsement A1:2013BRITISH STANDARDEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Manageme

7、nt Centre: Avenue Marnix 17, B - 1000 Brussels 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61881-3:2012 E ICS 45.060 English version Railway applications - Rolling stock equipment - Capacitors for power electronics - Part

8、 3: Electric double-layer capacitors (IEC 61881-3:2012) Applications ferroviaires - Matriel roulant - Condensateurs pour lectronique de puissance - Partie 3: Condensateurs lectriques double couche (CEI 61881-3:2012) Bahnanwendungen - Betriebsmittel auf Bahnfahrzeugen - Kondensatoren fr Leistungselek

9、tronik - Teil 3: Doppelschichtkondensatoren (IEC 61881-3:2012) This European Standard was approved by CENELEC on 2012-09-12. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standar

10、d without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in

11、any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croati

12、a, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey

13、 and the United Kingdom. November 2013EN 61881-3:2012+A1Foreword The text of document 9/1680/FDIS, future edition 1 of IEC 61881-3, prepared by IEC/TC 9, “Electrical equipment and systems for railways“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61881-3:2012. The fol

14、lowing dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical na-tional standard or by endorsement (dop) 2013-06-12 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-09-12 Atten

15、tion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61881-3:2012 was approved by

16、CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60077-1:1999 NOTE Harmonized as EN 60077-1:2002 (modified). IEC 60077-2:1999 IEC 60384-1:2008 IEC 60664-1:2007 IEC 61287-1:2005 IE

17、C 61881-1:2010 IEC 61881-2 NOTE Harmonized as EN 60077-2:2002 (modified). NOTE Harmonized as EN 60384-1:2009 (not modified). NOTE Harmonized as EN 60664-1:2007 (not modified). NOTE Harmonized as EN 61287-1:2006 (not modified). NOTE Harmonized as EN 61881-1:2011 (not modified). NOTE Harmonized as EN

18、61881-2. The text of document 9/1819/FDIS, future IEC 61881-3:2012/A1, prepared by IEC/TC 9 “Electrical equipment and systems for railways“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61881-3:2012/A1:2013. The following dates are fixed: latest date by which the docum

19、ent has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2014-07-21 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2016-10-21 Attention is drawn to the possibility that some of the eleme

20、nts of this document may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61881-3:2012/A1:2013 was approved by CENELEC as a European Standard without any modi

21、fication. In the Bibliography of EN 61881-3:2012, the following note has to be added for the standard indicated: IEC 60529 NOTE Harmonized as EN 60529. Foreword to amendment A1BS EN 61881-3:2012+A1:2013 EN 61881-3:2012+A1:2013 (E) 2 Annex ZA (normative) Normative references to international publicat

22、ions with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced

23、document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD YearIEC 60068-1 + corr. October + A1 1988 1988 1992 Environmental testing - Part 1: General and

24、guidance EN 60068-1 -1) 1994 - IEC 60068-2-14 2009 Environmental testing - Part 2-14: Tests - Test N: Change of temperature EN 60068-2-14 2009 IEC 60068-2-17 1994 Environmental testing - Part 2: Tests - Test Q: Sealing EN 60068-2-17 1994 IEC 60068-2-20 - Environmental testing - Part 2-20: Tests - Te

25、st T: Test methods for solderability and resistance to soldering heat of devices with leads EN 60068-2-20 - IEC 60068-2-21 - Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices EN 60068-2-21 - IEC 60068-2-78 - Environmental testing - Part 2-78:

26、 Tests - Test Cab: Damp heat, steady state EN 60068-2-78 - IEC 60571 +A1 1998 2006 Electronic equipment used on rail vehicles - - IEC 60721-3-5 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 5: Ground vehicle

27、 installations EN 60721-3-5 - IEC 61373 + corr. October 2010 2011 Railway applications - Rolling stock equipment - Shock and vibration tests EN 61373 2010 IEC 62236-3-2 - Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock - Apparatus - - IEC 62391-1 2006 Fixed electric do

28、uble-layer capacitors for use in electronic equipment - Part 1: Generic specification EN 62391-1 2006 IEC 62391-2 2006 Fixed electric double-layer capacitors for use in electronic equipment - Part 2: Sectional specification - Electric double-layer capacitors for power application EN 62391-2 2006 IEC

29、 62497-1 - Railway applications - Insulation coordination -Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment - - 1) EN 60068-1 includes A1 to IEC 60068-1+ corr. October . BS EN 61881-3:2012+A1:2013 EN 61881-3:2012+A1:2013 (E) 3 Publication Yea

30、r Title EN/HD YearIEC 62498-1 + corr. November 2010 2010 Railway applications - Environmental conditions for equipment - Part 1: Equipment on board rolling stock - - IEC 62576 2009 Electric double-layer capacitors for use in hybrid electric vehicles - Test methods for electrical characteristics EN 6

31、2576 2010 BS EN 61881-3:2012+A1:2013 EN 61881-3:2012+A1:2013 (E) 4 CONTENTS 1 Scope . 2 Normative references . 3 Terms and definitions . 4 Service conditions 14.1 Normal service conditions . 14.1.1 General . 14.1.2 Altitude 11 4.1.3 Temperature 11 4.2 Unusual service conditions 115 Quality requireme

32、nts and tests . 15.1 Test requirements . 15.1.1 General . 15.1.2 Test conditions 1 5.1.3 Measurement conditions 15.1.4 Voltage treatment 15.1.5 Thermal treatment . 15.2 Classification of tests 15.2.1 General . 1 5.2.2 Type tests . 15.2.3 Routine tests . 15.2.4 Acceptance tests . 15.3 Capacitance and

33、 internal resistance 15.3.1 Measurement procedure for capacitance and internal resistance . 1 5.3.2 Calculation methods for capacitance and internal resistance . 145.3.3 Acceptance criteria of capacitance and internal resistance 145.4 Leakage current and self-discharge . 155.4.1 Leakage current 155.

34、4.2 Self-discharge . 1 5.5 Insulation test between terminals and case . 1 5.5.1 Capacitor cell (If applicable (applicable to metal case with terminals) and if required) 1 5.5.2 Capacitor module or bank 1 5.6 Sealing test . 15.7 15.7.1 General . 15.7.2 Preconditioning 15.7.3 Initial measurement . 15.

35、7.4 Test method 15.7.5 Post treatment . 15.7.6 Final measurement 1 5.7.7 Acceptance criteria 185.8 Environmental testing 185.8.1 Change of temperature 185.8.2 Damp heat, steady state 185.9 Mechanical tests . Short-circuit test“! 5 8892 2 22 2223 3 3 3 34446666678888999920BS EN 61881-3:2012+A1:2013 I

36、EC 61881-3:2012+A1:20135.9.1 Mechanical tests of terminals 5.9.2 External inspection 25.9.3 Vibration and shocks . 25.10 Endurance test 25.10.1 General . 25.10.2 Preconditioning 25.10.3 Initial measurements . 25.10.4 Test methods . 2 5.10.5 Post treatment . 21 5.10.6 Final measurement 21 5.10.7 Acce

37、ptance criteria 21 5.11 Endurance cycling test 21 5.11.1 General . 21 5.11.2 Preconditioning 21 5.11.3 Initial measurements . 215.11.4 Test method 2 5.11.5 End of test criteria . 22 5.11.6 Post treatment . 22 5.11.7 Final measurement 22 5.11.8 Acceptance criteria 22 5.12 Pressure relief test 22 5.13

38、 Passive flammability 22 5.14 EMC test . 26 Overloads . 27 Safety requirements . 27.1 Discharge device . 27.2 Case connections (grounding) . 27.3 Protection of the environment 2 7.4 Other safety requirements . 28 Marking 28.1 Marking of the capacitor 28.1.1 Capacitor cell 28.1.2 Capacitor module or

39、bank 28.2 Data sheet . 2 9 Guidance for installation and operation . 29.1 General . 29.2 Choice of rated voltage . 29.3 Operating temperature 29.3.1 Life time of capacitor . 29.3.2 Installation . 29.3.3 Unusual cooling conditions 29.4 Over voltages 29.5 Overload currents 29.6 Switching and protectiv

40、e devices . 29.7 Dimensioning of creepage distance and clearance 29.8 Connections 29.9 Parallel connections of capacitors . 29.10 Series connections of capacitors . 2 6 20224 4 4 4 4 45 5 5 5 5 56 6 6 6 677 77 7 7888888999BS EN 61881-3:2012+A1:2013 IEC 61881-3:2012+A1:20139.11 Magnetic losses and ed

41、dy currents 29.12 Guide for unprotected capacitors . 2Annex A (informative) Terms and definitions of capacitors . Bibliography Figure 1 The voltage time characteristics between capacitor terminals in capacitance and internal resistance measurement 1 Figure 2 V block . 1 Figure A.1 Example of capacit

42、or application in capacitor equipment Table 1 Classification of tests 1 Table 2 Damp heat steady-state test Table 3 Testing the robustness of terminals . 2 7 99303137303201Figure 3 Endurance cycling test steps 32BS EN 61881-3:2012+A1:2013 IEC 61881-3:2012+A1:2013RAILWAY APPLICATIONS ROLLING STOCK EQ

43、UIPMENT CAPACITORS FOR POWER ELECTRONICS Part 3: Electric double-layer capacitors 1 Scope This part of IEC 61881 applies to d.c. electric double-layer capacitors (cell, module and bank) for power electronics intended to be used on rolling stock. This standard specifies quality requirements and tests

44、, safety requirements, and describes installation and operation information. NOTE Example of the application for capacitors specified in this Standard; d.c. energy storage, etc. Capacitors not covered by this Standard: IEC 61881-1: Paper/plastic film capacitors; IEC 61881-2: Aluminium electrolytic c

45、apacitors with non-solid electrolyte. Guidance for installation and operation is given in Clause 9. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited

46、 applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-1:1988, Environmental testing Part 1: General and guidance and Amendment 1:1992 IEC 60068-2-14:2009, Environmental testing Part 2-14: Tests Test N: Change of temperature IEC

47、60068-2-17:1994, Environmental testing Part 2-17: Tests. Test Q: Sealing IEC 60068-2-20, Environmental testing Part 2-20: Tests Test T: Test methods for solderability and resistance to soldering heat of devices with leads IEC 60068-2-21, Environmental testing Part 2-21: Tests Test U: Robustness of t

48、erminations and integral mounting devices IEC 60068-2-78, Environmental testing Part 2-78: Tests Test Cab: Damp heat, steady state IEC 60571:1998, Electronic equipment used on rail vehicles and Amendment 1:2006 IEC 60721-3-5, Classification of environmental conditions Part 3: Classification of group

49、s of environmental parameters and their severities Section 5: Ground vehicle installations 8 BS EN 61881-3:2012+A1:2013 IEC 61881-3:2012+A1:2013IEC 61373:2010, Railway applications Rolling stock equipment Shock and vibration tests IEC 62236-3-2, Railway applications Electromagnetic compatibility Part 3-2: Rolling stock Apparatus IEC 62391-1:2006, Fixed electric double-layer capacitors for use in electronic equipment Part 1: Generic specification IEC 62391-2:2006, Fixed e