1、BRITISH STANDARD Electric vehicle conductive charging system Part 2 1 : Electric vehicle requirements for conductive connection to an a.c/d.c. supply The European Standard EN 61851-21:2002 has the status ofa British Standard ICs 43.120 BS EN 61 85 1-2 1 12002 WkNb A%“ U- rn% E rn NO COPYING WITHOUT
2、BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW $ present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. -
3、 A list of organizations represented on this committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period oftime during the change over from one
4、numbering system to the other, publications may contain identifiers from both systems. Cros s-r e ferenc es The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International
5、Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British S
6、tandard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 16, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was
7、last issued. O BSI 17 May 2002 ISBN O 580 39633 9 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61851-21 Januaw 2002 ICs 43.120 English version Electric vehicle conductive charging system Part 21 : Electric vehicle requirements for conductive connection to an a.c/d.c. supply (IEC 61 851 -21 1
8、2001) Systme de charge conductive pour vhicules lectriques Partie 21 : Exigences concernant le vhicule lectrique pour la connexion conductive une alimentation en Kondu ktive Ladesysteme f r E le kt rofa h rze u g e Teil 21 : Anforderung eines E le ktrofa h rzeuges fr kond u ktive Verb in d u n g an
9、AC/DC-Versorg u n g courant alternatif ou continu (CE1 61 851 -21 12001) (IEC 61851-21 12001) This European Standard was approved by CENELEC on 2001-12-04. CENELEC members are bound to comply with the CENKENELEC Internal Regulations which stipulate the conditions for giving this European Standard th
10、e 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 (English, French, Ge
11、rman). 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 oficial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech R
12、epublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Ko
13、mitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels O 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61851-21:2002 E Page 2 EN 61851-212002 Foreword The text of document 69/128/FDIS,
14、 future edition 1 of IEC 61851-21, prepared by IEC TC 69, Electric road vehicles and electric industrial trucks, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61851-21 on 2001-12-04. The following dates were fixed: - latest date by which the EN has to be implemente
15、d at national level by publication of an identical national standard or by endorsement - latest date by which the national standards conflicting with the EN have to be withdrawn This European Standard shall be read in conjunction with EN 61851-1 Annexes designated “normative“ are part of the body of
16、 the standard. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. (dop) 2002-10-01 (dow) 2005-01-01 En dorse ment not i ce The text of the International Standard IEC 61851-21:2001 was approved by CENELEC as a European Standard without any modification. In the official versi
17、on, for Bibliography, the following notes have to be added for the standards indicated: IEC 60065 IEC 60245-1 IEC 60245-2 IEC 60245-3 IEC 602454 IEC 60309-1 IEC 60364-1 IEC 60364441 IEC 60529 CISPR 11 CISPR 22 NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE Harmonized as EN 60065:1998 (modifi
18、ed). In Europe, HD 22.1 S3:1997 applies. In Europe, HD 22.2 S3:1997 applies. In Europe, HD 22.3 S3:1995 + A1:1999 applies. Harmonized as HD 22.4 S3:1995 (modified) + A1:1999. Harmonized as EN 60309-1:1999 (not modified). Harmonized as HD 384.1 S2:2001 (modified). Harmonized as HD 384.4.41 S2:1996 (m
19、odified). Harmonized as EN 60529:1991 (not modified). Harmonized as EN 55011:1998 (modified) + A1:1999 (not modified). Harmonized as EN 55022:1998 (modified) + A1:2000 (not modified). O BSI 17 May 2002 Page 3 EN 61851-212002 CONTENTS 4 1 Scope 2 Normative references . 4 3 Definitions . . 6 4 General
20、 requirements . 6 5 Standard conditions for operation in service 6 6 General notes on tests 6 7 Electrical safety . . 7 7.1 General . 7 7.2 Earthing connection and electric vehicle continuity 7 7.3 7 Electrical characteristics of the vehicle 7 8.1 Dielectric withstand characteristics 7 8.2 Touch cur
21、rent 8 8.3 Overcurrent characteristics of chargers 8 8.4 Creepage distances and clearances . . 8 9 Electromagnetic compatibility . 8 9.1 Immunity 8 9.2 Generated EM disturbances 11 10 Functional requirements . 13 10.1 Drive train interlock . 13 10.2 Cable housing in the electric vehicle 13 10.3 Vehi
22、cle contactor . 13 Electric vehicle inlet or plug (case A) requirements . . 13 12 Marking and instructions . 13 Detection of the electrical continuity of the protective conductor 8 11 12.1 Connection instructions . 13 12.2 Legibility . 13 . Bibliography 14 Annex ZA (normative) Normative references t
23、o international publications with their corresponding European publications 15 O BSI 17 May 2002 Page 4 EN 61851-212002 ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - Part 21 : Electric vehicle requirements for conductive connection to an a.c./d.c. supply 1 Scope This part of IEC 61851 together with
24、part 1 gives the electric vehicle requirements for conductive connection to an a.c. or d.c. supply, for a.c. voltages according to IEC 60038 up to 690 V and for d.c. voltages up to 1 O00 V, when the electric vehicle is connected to the supply network. This standard does not cover class II vehicles N
25、OTE Class II vehicles are not excluded, but the lack of information on this type of vehicle means that the requirements for the standard are unavailable at present. This standard does not cover all safety aspects related to maintenance. This standard is not applicable to trolley buses, rail vehicles
26、, industrial trucks and vehicles designed primarily to be used off-road. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 61851. For dated references, subsequent amendments to, or revisions of
27、, any of these publications do not apply. However, parties to agreements based on this part of IEC 61851 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document
28、 referred to applies. Members of IS0 and IEC maintain registers of currently valid International Standards. IEC 60038:1983, IEC sfandard volfages IEC 60364-4-43:1977, Elecfrical insfallafions of buildings - Parf 4: Profecfion for safefy - Chapfer 43: Profecfion againsf overcurrenf IEC 60364-4-443:19
29、95, Elecfrical insfallafions of buildings - Parf 4: Profecfion for safefy - Chapfer 44: Profecfion againsf overvolfages - Secfion 443 - Profecfion againsf overvolfages of afmospheric origin or due fo swifching 1) Amendment 1 (1998) IEC 60364-5-54:1980, Elecfrical insfallafions of buildings - Parf 5:
30、 Selecfion and erecfion of elecfrical equipmenf - Chapfer 54: Earfhing arrangemenfs and profecfive conducfors Amendment 1 (1982) IEC 60664-1 :I 992, Insulafion coordinafion for equipmenf wifhin low-volfage sysfems - Parf 1: Principles, requiremenfs and fesfs 1 There exists a consolidated edition 2.1
31、 (1999) that includes IEC 60364-4-443 (1995) and its amendment 1 (1 998). O BSI 17 May 2002 Page 5 EN 61851-212002 IEC 60950:1999, Safefy of informafion fechnology equipmenf IEC 61 000-2-2:1990, Elecfromagnefic compafibilify (EMC) - Parf 2: Environmenf - Secfion 2: Compafibilify levels for low-frequ
32、ency conducfed disfurbances and signalling in public low- volfage power supply sysfems IEC 61 000-3 (all parts), Elecfromagnefic compafibilify (EMC) - Parf 3: Limifs IEC 61 000-3-2:2000, Elecfromagnefic compafibilify (EMC) - Parf 3-2: Limifs - Limifs for harmonic currenf emissions (equipmenf inpuf c
33、urrenf 116 A per phase) IEC 61 000-4 (all parts), Elecfromagnefic compafibilify (EMC) - Parf 4: Measuremenf fechniques IEC 61 000-4-1 :2000, Elecfromagnefic compafibilify (EMC) - Parf 4-1: Tesfing and measure- menf fechniques - Overview of IEC 61000-4 series IEC 61 000-4-2:1995, Elecfromagnefic comp
34、afibilify (EMC) - Parf 4: Tesfing and measuremenf fechniques - Secfion 2: Elecfrosfafic discharge immunify fesf - Basic EMC publicafion 1) Amendment 1 (1998) Amendment 2 (2000) IEC 61 000-4-3:1995, Elecfromagnefic compafibilify (EMC) - Parf 4: Tesfing and measuremenf fechniques - Secfion 3: Radiafed
35、, radio-frequency, elecfromagnefic field immunify fesf 2) Amendment 1 (1998) Amendment 2 (2000) IEC 61 000-4-4:1995, Elecfromagnefic compafibilify (EMC) - Parf 4: Tesfing and measuremenf fechniques - Secfion 4: Elecfrical fasf fransienflbursf immunify fesf - Basic EMC publicafion Amendment 1 (2000)
36、IEC 61 000-4-5:1995, Elecfromagnefic compafibilify (EMC) - Parf 4: Tesfing and measuremenf fechniques - Secfion 5: Surge immunify fesf IEC 61 000-4-1 1 :I 994, Elecfromagnefic compafibilify (EMC) - Parf 4: Tesfing and measuremenf fechniques - Secfion 1 1: Volfage dips, shorf inferrupfions and volfag
37、e variafions immunify fesfs IEC 61 180-1 :1992, High-volfage fesf fechniques for low-volfage equipmenf - Parf 1: Definifions, fesf and procedure requiremenfs CISPR 14 (all parts), Elecfromagnefic compafibilify - Requiremenfs for household appliances, elecfric fools and similar apparafus CISPR 16 (al
38、l parts), Specificafion for radio disfurbance and immunify measuring apparafus and mefhods There exists a consolidated edition 1.1 (1999) that includes IEC 61000-4-2 (1995) and its amendment 1 (1998). There exists a consolidated edition 1.1 (1998) that includes IEC 61000-4-3 (1995) and its amendment
39、 1 (1998). O BSI 17 May 2002 Page 6 EN 61851-212002 3 Definitions Clause 3 of part 1 applies. Additional definitions relating to this part of the standard are under consideration. 4 General requirements The electric vehicle shall be connected to the EV supply equipment so that in normal conditions o
40、f use the conductive energy transfer function operates safely. In general, this is achieved by fulfilling the relevant requirements specified in this standard, and compliance is checked by carrying out all relevant tests. 5 Standard conditions for operation in service The rated value of the vehicle
41、a.c. supply voltage is up to 690 V. The vehicle systems shall operate correctly within I10 % of the standard nominal voltage (see IEC 60038). The rated value of the frequency is 50 Hz f 1 % or 60 Hz f 1 %. The rated value of the d.c. supply is up to 1 O00 V. The ambient temperature range during char
42、ging may be between -30 OC and +50 OC. NOTE National codes and regulations may require different operating temperature ranges. 6 General notes on tests 6.1 All tests in this part of the standard are type tests. No routine tests are specified. 6.2 Unless otherwise specified, type tests shall be carri
43、ed out on a single specimen as delivered and connected in accordance with the manufacturers instructions. 6.3 The tests in clause 9 may be conducted on separate samples at the discretion of the manufacturer. Unless otherwise specified, all other tests shall be carried out in the order of the clauses
44、 and subclauses in this part. 6.4 The tests shall be carried out with the specimen, or any movable part of it, placed in the most unfavourable position which may occur in normal use. 6.5 Unless otherwise specified, the tests shall be carried out in a draught-free location and at an ambient temperatu
45、re of 20 OC f 5 OC. 6.6 The characteristics of the test voltages in 8.1 shall comply with IEC 61180-1 O BSI 17 May 2002 Page 7 EN 61851-212002 7 Electrical safety 7.1 General General provisions for electrical safety are dealt with in part 1 of this standard. In addition, the following requirements a
46、pply. 7.2 All exposed conductive parts of the electric vehicle which could be connected to the supply voltage source in case of a fault shall be connected together in such a manner that they conduct electricity properly, so as to conduct potential fault currents to main earth. Earthing connection an
47、d electric vehicle continuity The following test is intended to check the electrical continuity between exposed conductive parts and the earth circuit. Continuity shall be checked with a 16 A d.c. current source that generates a maximum test voltage of 12 V. The value of the resistance between any e
48、xposed conductive part and the earth circuit connection shall not exceed 0.1 R. NOTE Test procedure to be defined in accordance with the activities of ISO. 7.3 Detection of the electrical continuity of the protective conductor A protective earth conductor shall be provided to establish an equipotent
49、ial connection between the earthing terminal of the supply and the exposed conductive parts of the vehicle. This protective conductor shall be of sufficient rating to satisfy the requirements of IEC 60364-5-54. While charging in modes 2, 3 and 4, the electrical continuity of this protective conductor shall be permanently monitored by the electric vehicle supply equipment. In case of loss of electrical continuity of the protective conductor, the supply shall be switched off. NOTE codes and regulations. In some countries, the size and rating of the pro
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