标准摘要
[中文适用范围]： IEC 62660的本部分提供了根据IEC 62660-3:2016的6.4.4.2.2进行内部短路测试的候选替代测试方法的测试数据。本文中的内部短路测试旨在模拟导电颗粒污染导致的电池内部短路，验证电池在此条件下的安全性能。本文件适用于用于电动汽车（EV）驱动的二次锂离子电池和电池组，包括纯电动汽车（BEV）和混合动力电动汽车（HEV）。注：本文件不包括圆柱形电池。 [外文原描述]： IEC TR 62660-4:2017(E) provides the test data on the candidate alternative test methods for the internal short circuit test according to 6.4.4.2.2 of IEC 62660-3:2016. The internal short circuit test in this document is intended to simulate an internal short circuit of a cell caused by the contamination of conductive particle, and to verify the safety performance of the cell under such conditions. This document is applicable to the secondary lithium-ion cells and cell blocks used for propulsion of electric vehicles (EV) including battery electric vehicles (BEV) and hybrid electric vehicles (HEV). This document does not cover cylindrical cells.
英文名称Secondary lithium-ion cells for the propulsion of electric road vehicles - Part 4: Candidate alternative test methods for the internal short circuit test of IEC 62660-3