电动道路车辆推进用二次锂离子电池第1部分:性能试验

[中文适用范围]： 本部分IEC 62660规定了用于电动汽车（包括纯电动汽车BEV和混合动力汽车HEV）推进的二次锂离子电池的性能和寿命测试。 注1：根据电池系统设计，基于电池制造商与客户之间的协议，用于插电式混合动力汽车PHEV推进的二次锂离子电池可以按照BEV应用或HEV应用的测试程序进行测试。 本文件规定了获取用于车辆推进应用的锂离子电池基本特性的测试程序，涉及容量、功率密度、能量密度、存储寿命和循环寿命。 本文件提供了用于车辆推进应用的锂离子电池基本性能特性的标准测试程序和条件，这些对于确保基本性能水平和获取各种电池系统及电池包设计所需的基本数据至关重要。 注2：基于电池制造商与客户之间的协议，除了本文件中规定的条件外，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以参考本文件进行。 注4：锂离子电池包和系统的测试规范在ISO 12405-4中定义。 [外文原描述]： IEC 62660-1:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. 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.