IEC 62660-2:2018 用于电动道路车辆推进的次级锂离子电池 - 第2部分:可靠性和滥用测试
标准编号：IEC 62660-2:2018
中文名称：用于电动道路车辆推进的次级锂离子电池 - 第2部分:可靠性和滥用测试
英文名称：Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 2: Reliability and abuse testing
发布日期：2018-12-12
标准范围
IEC 62660-2:20 18作为IEC 62660-2:20 18 RLV提供，其中包含国际标准及其红线版本，显示了与上一版本相比技术内容的所有变化。IEC 62660-2:20 18规定了测试程序观察用于推进电动汽车（包括纯电动汽车（BEV）和混合动力电动汽车（HEV））的二次锂离子电池和电池块的可靠性和滥用行为。本文件规定了用于电池和混合动力电动汽车推进的锂离子电池基本特性的标准测试程序和条件。这些测试对于获得用于电池系统和电池组的各种设计的锂离子电池的可靠性和滥用行为的基本数据是不可或缺的。本文件提供了用于电池系统或电池组设计的测试结果描述的标准分类。IEC 62660-2:20 18取消并取代了2010年发布的第一版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更:a）明确了强制放电试验的程序（6.4.3.2）。b)“细胞块”已添加到范围中（条款1）。c）删除了带电气操作的温度循环试验选项（6.3.2）。d）对过充试验的试验条件进行了修订（6.4.2.2）。
IEC 62660-2:2018 is available as IEC 62660-2:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62660-2:2018 specifies test procedures to observe the reliability and abuse behaviour of secondary lithium-ion cells and cell blocks used for propulsion of electric vehicles including battery electric vehicles (BEV) and hybrid electric vehicles (HEV). This document specifies the standard test procedures and conditions for basic characteristics of lithium-ion cells for use in propulsion of battery and hybrid electric vehicles. The tests are indispensable for obtaining essential data on reliability and abuse behaviour of lithium-ion cells for use in various designs of battery systems and battery packs. This document provides standard classification of description of test results to be used for the design of battery systems or battery packs. IEC 62660-2:2018 cancels and replaces the first edition published in 2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) The procedure of forced discharge test has been clarified (6.4.3.2).
b) "Cell block" has been added to the scope (Clause 1).
c) Option of temperature cycling test with electrical operation has been deleted (6.3.2).
d) The test conditions for overcharge test have been revised (6.4.2.2).
标准预览图
