1、 IEC TR 62660-4 Edition 1.0 2017-02 TECHNICAL REPORT Secondary lithium-ion cells for the propulsion of electric road v ehicles Part 4:Candidate alternative test methods for the internal short circuit test of IEC 62660-3 IEC T R 62660-4:2017-02(en)colourinside THIS PUBLICATION IS COPYRIGHT PROTECTED
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11、 of electric road v ehicles Part 4:Candidate alternative test methods for the internal short circuit test of IEC 62660-3 INT ERNAT IONAL ELECT ROT ECHNICAL COMMISSION ICS 29.220.20 ISBN 978-2-8322-3715-1 Registered t rademark of the Internat ional Electrotechnica l Commission Warning!Mak e sure that
12、 you obtained this publication from an authorized distributor.colourinside 2 IEC TR 62660-4:2017 IEC 2017 CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Normative references.7 3 Terms and definitions.7 4 General provisions for alternative test.7 5 Alternative test method.8 5.1 Alternative test metho
13、d description.8 5.1.1 General.8 5.1.2 Test preparation and test set-up.8 5.1.3 Test execution.10 5.1.4 Acceptance criteria.11 Annex A(informative)Test data.12 A.1 General.12 A.2 Test data.12 A.2.1 Test results.12 A.2.2 Data of each test.18 Figure 1 Example of test setup 1.9 Figure 2 Example of test
14、setup 2.9 Figure 3 Example of ceramic nail with Ni tip.10 Figure 4 Example of ceramic nail with Ni tip test.10 Figure A.1 Voltage and temperature of test 1-1.18 Figure A.2 Voltage and temperature of test 1-2.18 Figure A.3 Voltage and temperature of test 1-3.19 Figure A.4 Voltage and temperature of t
15、est 2-1.19 Figure A.5 Voltage and temperature of test 2-2.20 Figure A.6 Voltage and temperature of test 2-3.20 Figure A.7 Voltage and temperature of test 3-1.21 Figure A.8 Voltage and temperature of test 3-2.21 Figure A.9 3 mm ceramic nail with Ni tip.22 Figure A.10 Voltage and temperature of test 4
16、.22 Figure A.11 Voltage and temperature of test 5-1.23 Figure A.12 Voltage and temperature of test 5-2.23 Figure A.13 Voltage data of tests 6.24 Figure A.14 Voltage data of tests 7.24 Figure A.15 Voltage data of tests 8.25 Figure A.16 Voltage data of tests 9.25 Figure A.17 Voltage data of tests 10-1.26 Figure A.18 Voltage data of tests 10-2.26 Figure A.19 Voltage data of test 11-1.27 Figure A.20 Voltage data of test 11-2.27 IEC TR 62660-4:2017 IEC 2017 3 Figure A.21 Voltage data of test 12-1.28
