ICS 29.220.99 CCS F 19 团体标准 T/CES 136—2022 液态金属储能电池老化与安全特性 评估方法 Evaluation method for aging and safety characteristics of liquid metal energy storage battery 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 全国团体标准信息平台 T/CES 136—2022 I 目 次 前言 ............................................................................................................................... ..................................... Ⅱ 1 范围 ............................................................................................................................... ................................. 1 2 规范性引用文件 ............................................................................................................................... ............. 1 3 定义与术语 ............................................................................................................................... ..................... 1 4 符号、代号和缩略语 ............................................................................................................................... ..... 2 5 试验准备 ............................................................................................................................... ......................... 2 5.1 测试环境 ............................................................................................................................... .................. 2 5.2 初始容量测试 ............................................................................................................................... .......... 2 5.3 初始内阻测试 ............................................................................................................................... .......... 2 6 老化测试 ............................................................................................................................... ......................... 3 6.1 老化容量测量 ............................................................................................................................... .......... 3 6.2 老化内阻测量 ............................................................................................................................... .......... 3 6.3 老化状态评估 ............................................................................................................................... .......... 3 6.4 循环性能测试 ............................................................................................................................... .......... 3 6.5 加速老化测试 ............................................................................................................................... .......... 4 7 安全性测试 ............................................................................................................................... ..................... 4 7.1 热循环试验 ............................................................................................................................... .............. 4 7.2 温度冲击试验 ............................................................................................................................... .......... 4 7.3 过充电试验 ............................................................................................................................... .............. 5 7.4 过放电试验 ............................................................................................................................... .............. 5 7.5 外部短路试验 ............................................................................................................................... .......... 5 7.6 倾斜试验 ............................................................................................................................... .................. 6 7.7 震动试验 ............................................................................................................................... .................. 6 全国团体标准信息平台 T/CES 136—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