BS EN 61534-1-2011 Powertrack systems General requirements《动力轨道系统 一般要求》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationPowertrack systemsPart 1: General requirementsBS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot fo

2、r ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implementation of EN 61534-1:2011. It is identical to IEC 61534-1:2011. It supersedes BS EN 61534-1:2003, which will be withdrawn on 22 June 2014.The UK participation in its

3、preparation was entrusted to Technical Committee PEL/213, Cable management.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

4、application. BSI 2011ISBN 978 0 580 67802 8 ICS 29.060.10; 29.120.10Compliance 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 August 2011.Amendments issued since public

5、ationAmd. No. Date Text affectedBRITISH STANDARDBS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EUROPEAN STANDARD EN 61534-1 NORME EUROPENN

6、E EUROPISCHE NORM July 2011 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2011 CENELEC - All rights of exploitation in any form an

7、d by any means reserved worldwide for CENELEC members. Ref. No. EN 61534-1:2011 E ICS 29.060.10; 29.120.10 Supersedes EN 61534-1:2003English version Powertrack systems - Part 1: General requirements (IEC 61534-1:2011) Systmes de conducteurs prfabriqus - Partie 1: Exigences gnrales (CEI 61534-1:2011)

8、 Stromschienensysteme - Teil 1: Allgemeine Anforderungen (IEC 61534-1:2011) This European Standard was approved by CENELEC on 2011-06-22. 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 nat

9、ional 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 (English, French, German). A version

10、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 Austria, Belgium, Bulgaria, Croatia, Cypr

11、us, 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. BS EN 61534-1:2011Copyright E

12、uropean Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 61534-1:2011 - 2 - Foreword The text of document 23A/630/FDIS, future edition 2 of IEC 61534-1, prepared by SC 23A, C

13、able management systems, of IEC TC 23, Electrical accessories, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61534-1 on 2011-06-22. This European Standard supersedes EN 61534-1:2003. The main changes from EN 61534-1:2003 are as follows: updated normative references

14、 (Clause 2); changes to the number of samples to be tested (Subclause 5.3); inclusion of a short circuit test (New Clause 18); changes to external influences (Clause 21). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CEN

15、ELEC shall not be held responsible for identifying any or all such patent rights. 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) 2012-03-22 latest date by which the national

16、standards conflicting with the EN have to be withdrawn (dow) 2014-06-22 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 61534-1:2011 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography,

17、 the following notes have to be added for the standards indicated: IEC 60364-4-44:2007 NOTE Harmonized as HD 60364-4-444:2010 (modified). IEC 60439-2:2000 NOTE Harmonized as EN 60439-2:2000 (not modified). IEC 60570:2003 IEC 60664-1:2007 NOTE Harmonized as EN 60570:2003 (modified). NOTE Harmonized a

18、s EN 60664-1:2007 (not modified). _ BS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3 - EN 61534-1:2011 Annex ZA (normative) Normative ref

19、erences to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document

20、(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 Year IEC 60038 (mod) 2009 IEC standard voltages EN 6003812011 IEC 60060-1 2010 High-voltage test techniqu

21、es - Part 1: General definitions and test requirements EN 60060-1 2010 IEC 60068-2-52 - Environmental testing - Part 2: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution) EN 60068-2-52 - IEC 60068-2-75 - Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests EN 60068-2-75 - IEC

22、60112 2003 Method for the determination of the proof and the comparative tracking indices of solid insulating materials EN 60112 2003 IEC 60127-1 2006 Miniature fuses - Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links EN 60127-1 2006 IEC 60269-1 2006 Low-volt

23、age fuses - Part 1: General requirements EN 60269-1 2007 IEC 60529 1989 Degrees of protection provided by enclosures (IP Code) EN 60529 + corr. May 1991 1993 IEC 60695-2-11 2000 Fire hazard testing - Part 2-11: Glowing/hot-wire based test methods - Glow-wire flammability test method for end-products

24、 EN 60695-2-11 2001 IEC 60695-10-2 2003 Fire hazard testing - Part 10-2: Abnormal heat - Ball pressure test EN 60695-10-2 2003 IEC 60695-11-2 2003 Fire hazard testing - Part 11-2: Test flames - 1 kW nominal pre-mixed flame - Apparatus, confirmatory test arrangement and guidance EN 60695-11-2 2003 IE

25、C 60884-1 + A1 2002 2006 Plugs and socket-outlets for household and similar purposes - Part 1: General requirements - - IEC 60998-1 (mod) 2002 Connecting devices for low-voltage circuits for household and similar purposes - Part 1: General requirements EN 60998-1 2004 1At draft stage BS EN 61534-1:2

26、011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN 61534-1:2011 - 4 - Publication Year Title EN/HD Year IEC 60998-2-3 (mod) 2002 Connecting devices for lo

27、w-voltage circuits for household and similar purposes - Part 2-3: Particular requirements for connecting devices as separate entities with insulation-piercing clamping units EN 60998-2-3 2004 IEC 60999-1 1999 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and

28、screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0,2 mm up to 35 mm (included) EN 60999-1 2000 IEC 60999-2 2003 Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type cla

29、mping units - Part 2: Particular requirements for clamping units for conductors above 35 mm up to 300 mm (included) EN 60999-2 2003 IEC 61032 1997 Protection of persons and equipment by enclosures - Probes for verification EN 61032 1998 IEC 61210 (mod) 2010 Connecting devices - Flat quick-connect te

30、rminations for electrical copper conductors - Safety requirements EN 61210 2010 IEC 60417 Data-base Graphical symbols for use on equipment - - ISO 1456 2009 Metallic and other inorganic coatings - Electrodeposited coatings of nickel, nickel plus chromium, copper plus nickel and of copper plus nickel

31、 plus chromium EN ISO 1456 2009 ISO 2081 2008 Metallic and other inorganic coatings - Electroplated coatings of zinc with supplementary treatments on iron or steel EN ISO 2081 2008 ISO 2093 1986 Electroplated coatings of tin - Specification and test methods - - BS EN 61534-1:2011Copyright European C

32、ommittee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 2 61534-1 IEC:2011 CONTENTS INTRODUCTION . 7 1 Scope . 8 2 Normative references . 8 3 Terms and definitions . 10 4 General requi

33、rements . 15 5 General notes on tests . 15 6 Ratings . 16 7 Classification 16 8 Marking and documentation 17 9 Construction . 20 10 Clearances, creepage distances and solid insulation 23 10.1 General . 23 10.2 Clearances 23 10.2.1 General . 23 10.2.2 Clearances for basic insulation 23 10.2.3 Clearan

34、ces for functional insulation . 24 10.2.4 Clearances for supplementary insulation . 24 10.2.5 Clearances for reinforced insulation 24 10.3 Creepage distances. 25 10.3.1 General . 25 10.3.2 Creepage distances for basic insulation . 25 10.3.3 Creepage distances for functional insulation 26 10.3.4 Cree

35、page distances for supplementary insulation 26 10.3.5 Creepage distances for reinforced insulation . 26 10.4 Solid insulation 26 11 Protection against electric shock 27 11.1 Access to live parts . 27 11.2 Provision for earthing 28 11.3 Effectiveness of protective circuit continuity 28 12 Terminals a

36、nd terminations 28 13 Screws, current carrying parts and connections 30 14 Mechanical strength . 33 14.1 General . 33 14.2 Impact test 33 14.3 Static load test 33 15 Insulation resistance test and dielectric strength test 34 15.1 General . 34 15.2 Humidity treatment 35 15.3 Insulation resistance tes

37、t . 35 15.3.1 General . 35 15.3.2 Test for functional insulation 35 15.3.3 Test for basic insulation, supplementary insulation and reinforced insulation . 35 BS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo

38、 reproduction or networking permitted without license from IHS-,-,-61534-1 IEC:2011 3 15.4 Dielectric strength test . 36 16 Normal operation 36 17 Temperature rise 37 18 Short-circuit protection and short-circuit withstand strength 40 18.1 General . 40 18.2 Information concerning short-circuit ratin

39、g . 40 18.3 Short circuit current values 41 18.3.1 Relationship between peak current and short-circuit current 41 18.3.2 Value and duration of the short-circuit current . 41 18.4 Verification of short-circuit withstand strength . 41 18.4.1 Test arrangement 41 18.4.2 Test conditions General 41 18.4.3

40、 Testing of the PT system . 42 19 Resistance to heat 44 20 Fire hazard . 45 20.1 Flammability 45 20.2 Flame spread 46 21 External influences . 47 21.1 Resistance to corrosion . 47 21.1.1 General . 47 21.1.2 Corrosion test for dry non-aggressive environments 47 21.1.3 Corrosion test for powertrack in

41、 contact with wet screed material 47 21.2 Degrees of protection provided by enclosures . 47 21.2.1 General . 47 21.2.2 Protection against ingress of solid foreign objects . 48 21.2.3 Protection against ingress of water 48 22 Electromagnetic compatibility . 48 22.1 Immunity . 48 22.2 Emission . 48 An

42、nex A (normative) Measurement of clearances and creepage distances 55 Annex B (normative) Proof tracking test . 60 Annex C (normative) Relationship between rated impulse withstand voltage, rated voltage and overvoltage category III . 61 Annex D (normative) Pollution degree 62 Annex E (informative) D

43、iagram for the dimensioning of clearances and creepage distances 63 Annex F (normative) Impulse voltage test 64 Annex G (normative) Routine test 65 Annex H (normative) Additional test requirements for PT systems already complying with IEC 61534-1: 2003 66 Bibliography 67 Figure 1 Pull apparatus for

44、testing the cord anchorage 49 Figure 2 Torque apparatus for testing the cord anchorage . 50 Figure 3 Arrangement for flame test . 51 Figure 4 Enclosure for flame test . 52 BS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNo

45、t for ResaleNo reproduction or networking permitted without license from IHS-,-,- 4 61534-1 IEC:2011 Figure 5 Static load test for a length 53 Figure 6 Static load test for a joint . 53 Figure 7 Short-circuit test arrangement 54 Table 1 Pull and torque values for tests on cord anchorages . 22 Table

46、2 Minimum clearances for basic insulation . 24 Table 3 Minimum creepage distances for basic insulation 26 Table 4 Minimum connecting capacity of terminals . 29 Table 5 Torque values for screws 31 Table 6 Minimum insulation resistance . 35 Table 7 Dielectric strength . 36 Table 8 Temperature rise val

47、ues 39 Table 9 Cross-sectional areas of rigid test conductors (solid or stranded) 39 Table 10 Cross-sectional areas of flexible test conductors . 40 Table 11 Standard values for the factor n. 41 Table 12 Test temperatures for the glow wire test 46 Table A.1 Minimum values of width X . 55 Table C.1 R

48、ated impulse withstand voltage for PT systems energised directly from the low voltage mains . 61 Table F.1 Test voltages for verifying clearances at sea level 64 BS EN 61534-1:2011Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-61534-1 IEC:2011 7 INTRODUCTION Particular requirements for specific types of powertrack systems will be specified in the relevant part