ICS 01.040.29 CCS K 80/89 备案号：7—2 团 体 标 准 T/CES 117—2022 退役动力电池成组及评价分级技术规范 Technical specifications for reorganization and evaluation of retired power batteries 2022 -06-22发布 2022 -06-24实施 中国电工技术学会 发布 全国团体标准信息平台 T/CES 117—2022 I 目 次 前言 ................................ ................................ ................................ ................................ ................................ .... Ⅱ 1 范围 ................................ ................................ ................................ ................................ ................................ 1 2 规范性引用文 件 ................................ ................................ ................................ ................................ ............ 1 3 术语和定义 ................................ ................................ ................................ ................................ .................... 1 4 基本规定 ................................ ................................ ................................ ................................ ........................ 1 5 电池评价分级 ................................ ................................ ................................ ................................ ................ 2 5.1 电池评价 ................................ ................................ ................................ ................................ ................. 2 5.2 电池分级 ................................ ................................ ................................ ................................ ................. 2 6 电池配组 ................................ ................................ ................................ ................................ ........................ 3 6.1 电池配组要求 ................................ ................................ ................................ ................................ ......... 3 6.2 容量一致性 ................................ ................................ ................................ ................................ ............. 3 6.3 电压一致性 ................................ ................................ ................................ ................................ ............. 3 6.4 内阻一致性 ................................ ................................ ................................ ................................ ............. 3 7 电池成组测试方法 ................................ ................................ ................................ ................................ ........ 4 7.1 外观检查 ................................ ................................ ................................ ................................ ................. 4 7.2 容量测试 ................................ ................................ ................................ ................................ ................. 4 7.3 电压测试 ................................ ................................ ................................ ................................ ................. 4 7.4 内阻测试 ................................ ................................ ................................ ................................ ................. 5 附录 A（资料性附录） 电池模块修复方法 ................................ ................................ ................................ .. 6 A.1 蓄电池模块拆解 ................................ ................................ ................................ ................................ .... 6 A.2 单体蓄电池均衡 ................................ ................................ ................................ ................................ .... 6 A.3 电池成组 ................................ ................................ ................................ ................................ ................ 6 全国团体标准信息平台 T/CES 117—2022 II 前 言 本文件按照 GB/T 1.1—2020《标准化工作导则 第1部分：标准化文件的结构和起草规则》的规定 起草。 请注意本文件的某些内容 可能涉及专利。本文件的发布机构不承担识别专利的责任。 本文