1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication Secondary lithium-ion cells for the propulsion of electric road vehicles Part 1: Performance testing BS EN 62660-1:2011National foreword This British Standard is the UK implem
2、entation of EN 62660-1:2011. It is identical to IEC 62660-1:2010. The UK participation in its preparation was entrusted to Technical Committee PEL/21, Secondary cells and batteries. A list of organizations represented on this committee can be obtained on request to its secretary. This publication do
3、es not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 70045 3 ICS 29.220.20; 43.120 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under t
4、he authority of the Standards Policy and Strategy Committee on 30 September 2011. Amendments issued since publication Amd. No. Date Text affected BRITISH STANDARD BS EN 62660-1:2011 EUROPEAN STANDARD EN 62660-1 NORME EUROPENNE EUROPISCHE NORM July 2011 CENELEC European Committee for Electrotechnical
5、 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 and by any means reserved worldwide for CENELEC members. Ref. No. EN 62660-1:
6、2011 E ICS 29.220.20; 43.120 English version Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 1: Performance testing (IEC 62660-1:2010) Elments daccumulateurs lithium-ion pour la propulsion des vhicules routiers lectriques - Partie 1: Essais de performance (CEI 62660-1
7、:2010) Lithium-Ionen-Sekundrzellen fr den Antrieb von Elektrostraenfahrzeugen - Teil 1: Prfung des Leistungsverhaltens (IEC 62660-1:2010) This European Standard was approved by CENELEC on 2011-01-20. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the co
8、nditions for giving this European Standard the 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
9、 three official versions (English, French, German). 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 official versions. CENELEC members are the national electrotec
10、hnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, 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, Swi
11、tzerland and the United Kingdom. BS EN 62660-1:2011EN 62660-1:2011 - 2 - Foreword The text of document 21/728/FDIS, future edition 1 of IEC 62660-1, prepared by IEC TC 21, Secondary cells and batteries, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62660-1 on 2011-
12、01-20. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC 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
13、at national level by publication of an identical national standard or by endorsement (dop) 2011-10-20 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2014-01-20 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Stand
14、ard IEC 62660-1:2010 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 62660-2 NOTE Harmonized as EN 62660-2. _ BS EN 62660-1:2011 - 3 - EN 62660-1:2011 Annex ZA (norm
15、ative) Normative references 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
16、referenced 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 Year IEC 60050-482 - International Electrotechnical Vocabulary - Part 482: Primary an
17、d secondary cells and batteries - - IEC 61434 - Secondary cells and batteries containing alkaline or other non-acid electrolytes - Guide to the designation of current in alkaline secondary cell and battery standards EN 61434 - BS EN 62660-1:2011 2 62660-1 IEC:2010 CONTENTS INTRODUCTION 6 1 Scope 7 2
18、 Normative references 7 3 Terms and definitions 7 4 Test conditions . 8 4.1 General . 8 4.2 Measuring instruments 8 4.2.1 Range of measuring devices 8 4.2.2 Voltage measurement 9 4.2.3 Current measurement 9 4.2.4 Temperature measurements . 9 4.2.5 Other measurements . 9 4.3 Tolerance 10 4.4 Test tem
19、perature 10 5 Dimension measurement . 10 6 Mass measurement . 11 7 Electrical measurement . 11 7.1 General charge conditions 11 7.2 Capacity 12 7.3 SOC adjustment . 12 7.4 Power . 12 7.4.1 Test method . 12 7.4.2 Calculation of power density . 15 7.4.3 Calculation of regenerative power density 16 7.5
20、 Energy 17 7.5.1 Test method . 17 7.5.2 Calculation of energy density 17 7.6 Storage test . 18 7.6.1 Charge retention test . 18 7.6.2 Storage life test 19 7.7 Cycle life test . 19 7.7.1 BEV cycle test 19 7.7.2 HEV cycle test 23 7.8 Energy efficiency test . 27 7.8.1 Common tests. 27 7.8.2 Test for ce
21、lls of BEV application . 29 7.8.3 Energy efficiency calculation for cells of HEV application 30 Annex A (informative) Selective test conditions. 32 Annex B (informative) Cycle life test sequence . 34 Bibliography . 37 Figure 1 Example of temperature measurement of cell 9 Figure 2 Examples of maximum
22、 dimension of cell . 11 Figure 3 Test order of the current-voltage characteristic test 15 BS EN 62660-1:201162660-1 IEC:2010 3 Figure 4 Dynamic discharge profile A for BEV cycle test 21 Figure 5 Dynamic discharge profile B for BEV cycle test 22 Figure 6 Discharge-rich profile for HEV cycle test . 25
23、 Figure 7 Charge-rich profile for HEV cycle test . 26 Figure 8 Typical SOC swing by combination of two profiles for HEV cycle test . 27 Figure B.1 Test sequence of BEV cycle test . 35 Figure B.2 Concept of BEV cycle test. 36 Table 1 Discharge conditions 12 Table 2 Examples of charge and discharge cu
24、rrent . 13 Table 3 Dynamic discharge profile A for BEV cycle test . 21 Table 4 Dynamic discharge profile B for BEV cycle test . 22 Table 5 Discharge-rich profile for HEV cycle test . 25 Table 6 Charge-rich profile for HEV cycle test. 26 Table A.1 Capacity test conditions . 32 Table A.2 Power test conditions 32 Table A.3 Cycle life test conditions 32 Table A.4 Conditions for energy efficiency test for BEV application . 33 Table B.1 Test sequence of HEV cycle test 36 BS EN 62660-1:2011
