IEC 62619-2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for secondary lithium cells and batteries .pdf

1、 IEC 62619 Edition 1.0 2017-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries containing alkaline or other non-acid electrolytes Safety requirements for secondary lithium cells and batteries, for use in industrial applications Accumulateurs alcalins et autres accumulateurs

2、 lectrolyte non acide Exigences de scurit pour les accumulateurs au lithium pour utilisation dans des applications industrielles IEC 62619:2017-02(en-fr) colour inside THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2017 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no

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20、ANDARD NORME INTERNATIONALE Secondary cells and batteries containing alkaline or other non-acid electrolytes Safety requirements for secondary lithium cells and batteries, for use in industrial applications Accumulateurs alcalins et autres accumulateurs lectrolyte non acide Exigences de scurit pour

21、les accumulateurs au lithium pour utilisation dans des applications industrielles INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.220.30 ISBN 978-2-8322-3869-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commiss

22、ion Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. colour inside 2 IEC 62619:2017 IEC 2017 CONTENTS FOREWORD . 4 1 Scope 6 2 Normati

23、ve references 6 3 Terms and definitions 7 4 Parameter measurement tolerances 9 5 General safety considerations . 10 5.1 General . 10 5.2 Insulation and wiring . 10 5.3 Venting . 10 5.4 Temperature/voltage/current management 10 5.5 Terminal contacts of the battery pack and/or battery system . 10 5.6

24、Assembly of cells, modules, or battery packs into battery systems 11 5.6.1 General . 11 5.6.2 Battery system design . 11 5.7 Operating region of lithium cells and battery systems for safe use 11 5.8 Quality plan 11 6 Type test conditions 12 6.1 General . 12 6.2 Test items . 12 7 Specific requirement

25、s and tests . 13 7.1 Charging procedures for test purposes . 13 7.2 Reasonably foreseeable misuse 13 7.2.1 External short-circuit test (cell or cell block) . 13 7.2.2 Impact test (cell or cell block) 14 7.2.3 Drop test (cell or cell block, and battery system) 15 7.2.4 Thermal abuse test (cell or cel

26、l block) 17 7.2.5 Overcharge test (cell or cell block) . 18 7.2.6 Forced discharge test (cell or cell block) 18 7.3 Considerations for internal short-circuit Design evaluation . 19 7.3.1 General . 19 7.3.2 Internal short-circuit test (cell) . 19 7.3.3 Propagation test (battery system) 20 8 Battery s

27、ystem safety (considering functional safety) . 20 8.1 General requirements . 20 8.2 Battery management system (or battery management unit) . 21 8.2.1 Requirements for the BMS . 21 8.2.2 Overcharge control of voltage (battery system) 22 8.2.3 Overcharge control of current (battery system) 23 8.2.4 Ov

28、erheating control (battery system) . 24 9 Information for safety . 24 10 Marking and designation 24 Annex A (normative) Operating region of cells for safe use 25 A.1 General . 25 A.2 Charging conditions for safe use . 25 A.3 Consideration on charging voltage 25 A.4 Consideration on temperature . 26

29、IEC 62619:2017 IEC 2017 3 A.5 High temperature range 26 A.6 Low temperature range . 26 A.7 Discharging conditions for safe use . 26 A.8 Example of operating region . 27 Annex B (informative) Procedure of propagation test (see 7.3.3) 28 B.1 General . 28 B.2 Test conditions . 28 B.3 Methods for initia

30、ting the thermal runaway can include . 28 Annex C (informative) Packaging . 29 Bibliography 30 Figure 1 Configuration of the impact test 15 Figure 2 Impact location . 17 Figure 3 Configuration for the shortest edge drop test 17 Figure 4 Configuration for the corner drop test . 17 Figure 5 Examples o

31、f BMS locations and battery system configurations . 22 Figure 6 Example of the circuit configuration for overcharge control of voltage 23 Figure A.1 An example of operating region for charging of typical lithium-ion cells . 27 Figure A.2 An example of operating region for discharging of typical lith

32、ium-ion cells 27 Table 1 Sample size for type tests . 13 Table 2 Drop test method and condition . 16 4 IEC 62619:2017 IEC 2017 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES SAFETY REQUIREMENTS FOR SECONDARY LITHIUM CELLS

33、AND BATTERIES, FOR USE IN INDUSTRIAL APPLICATIONS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation

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43、 publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62619 has been prepared by subcommittee 21A: Secon

44、dary cells and batteries containing alkaline or other non-acid electrolytes, of IEC technical committee 21: Secondary cells and batteries. The text of this standard is based on the following documents: FDIS Report on voting 21A/617/FDIS 21A/624/RVD Full information on the voting for the approval of

45、this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. IEC 62619:2017 IEC 2017 5 The committee has decided that the contents of this publication will remain unchanged until the stability da

46、te indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. IMPORTANT The colour inside logo on the cover page of this publication indicates tha

47、t it contains colours which are considered to be useful for the correct understanding of its contents. Users should therefore print this document using a colour printer. 6 IEC 62619:2017 IEC 2017 SECONDARY CELLS AND BATTERIES CONTAINING ALKALINE OR OTHER NON-ACID ELECTROLYTES SAFETY REQUIREMENTS FOR

48、 SECONDARY LITHIUM CELLS AND BATTERIES, FOR USE IN INDUSTRIAL APPLICATIONS 1 Scope This document specifies requirements and tests for the safe operation of secondary lithium cells and batteries used in industrial applications including stationary applications. When there exists an IEC standard speci

49、fying test conditions and requirements for cells used in special applications and which is in conflict with this document, the former takes precedence (e.g., IEC 62660 series on road vehicles). The following are some examples of applications that utilize cells and batteries under the scope of this document. Stationary applications: telecom, uninterruptible power supplies (UPS), electrical energy storage sys