用于电动道路车辆推进的次级锂离子电池 - 第1部分:性能测试

[中文适用范围]： IEC 62660 的这一部分规定了用于驱动电动汽车（包括纯电动汽车 (BEV) 和混合动力电动汽车 (HEV)）的二次锂离子电池的性能和寿命测试。注1：用于插电式混合动力电动汽车（PHEV）驱动的二次锂离子电池可以根据电池系统设计@（根据电池制造商与电池制造商之间的协议）通过BEV应用程序或HEV应用程序@进行测试。客户。本文件规定了获得车辆推进应用锂离子电池基本特性的测试程序，包括容量@功率密度@能量密度@存储寿命和循环寿命。本文件提供了测试车辆推进应用的锂离子电池基本性能特征的标准测试程序和条件，这对于确保基本性能水平和获取电池系统和电池组各种设计的基本数据是必不可少的。注2：根据电池制造商和客户之间的协议，除了本文件规定的条件外，还可以选择特定的测试条件。选择性测试条件在附录A中描述。 注3：电连接的锂离子电池的性能测试可参照本文件进行。注4：锂离子电池组和系统的测试规范在ISO 12405-4 [1]中定义。 [外文原描述]： IEC 62660-1:2018 specifies performance and life testing of secondary lithium-ion cells used for propulsion of electric vehicles including battery electric vehicles (BEV) and hybrid electric vehicles (HEV). This document specifies the test procedures to obtain the essential characteristics of lithium-ion cells for vehicle propulsion applications regarding capacity, power density, energy density, storage life and cycle life. This document provides the standard test procedures and conditions for testing basic performance characteristics of lithium-ion cells for vehicle propulsion applications, which are indispensable for securing a basic level of performance and obtaining essential data on cells for various designs of battery systems and battery packs. IEC 62660-1:2018 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 purpose of each test has been added. b) The power test has been revised for clarification, and an informative part of the current-voltage characteristic test has been moved to the new Annex C.