ICS 43.040 T 35 团 体 标 准 T/CSAE 143－2020 纯电动乘用车一体化电驱动总成测评规范 Testandassessment specifications for integrated electric drive system of batteryelectric passenger cars Drafting guidelines for commercial grad es standard of Chinese medicinal materials 2020-08-07发布 2020-08-07实施 中国汽车工程学会 发布 全国团体标准信息平台 全国团体标准信息平台 T/CSAE 143 —2020 I 目 次 前言 ................................ ................................ ............... III 1 范围 ................................ ................................ .............. 1 2 规范性引用文件 ................................ ................................ .... 1 3 术语和定义 ................................ ................................ ........ 1 4 测试条件和要求 ................................ ................................ .... 2 4.1 试验环境条件 ................................ ................................ .. 2 4.2 仪器仪表 ................................ ................................ ...... 2 4.3 测试设备要求 ................................ ................................ .. 2 4.4 测试要求 ................................ ................................ ...... 2 5 试验方法和技术要求 ................................ ................................ 3 5.1 一般性试验 ................................ ................................ .... 3 5.1.1 外观及质量 ................................ ................................ 3 5.1.2 密封性 ................................ ................................ .... 3 5.1.3 绝缘电阻 ................................ ................................ .. 4 5.1.4 耐电压 ................................ ................................ .... 4 5.1.5 接地电阻 ................................ ................................ .. 4 5.2 性能试验 ................................ ................................ ...... 4 5.2.1 动态密封 ................................ ................................ .. 4 5.2.2 输入输出特性 ................................ .............................. 4 5.2.3 差速可靠性 ................................ ................................ 7 5.2.4 拖曳力矩 ................................ ................................ .. 8 5.3 安全性试验 ................................ ................................ .... 8 5.3.1 温升 ................................ ................................ ...... 8 5.3.2 超速试验 ................................ ................................ .. 9 5.3.3 高压控制模块支撑电容放电时间 ................................ .............. 9 5.4 环境适应性试验 ................................ ................................ 9 5.4.1 温湿度试验 ................................ ................................ 9 5.4.2 机械负荷试验 ................................ ............................. 10 5.4.3 化学负荷试验 ................................ ............................. 10 5.4.4 流动混合气体腐蚀试验 ................................ ..................... 11 5.4.5 盐雾试验 ................................ ................................ . 11 5.4.6 IP防护等级测试 ................................ ........................... 11 5.5 EMC测试 ................................ ................................ ...... 11 5.5.1 传导发射 ................................ ................................ . 11 5.5.2 辐射发射 ................................ ................................ . 12 5.5.3 辐射抗扰度（电波暗室法、大电流注入法） ................................ ... 12 全国团体标准信息平台 T/CSAE 143 —2020 II 5.5.4 磁场抗扰度 ................................ ................................ 12 5.5.5 手持发射机抗扰度 ................................ .......................... 12 5.5.6 沿电源线的瞬态传导抗扰度 ................................ .................. 12 5.5.7 静电放电 ................................ ................................ .. 13 5.5.8 耦合电瞬态发射抗扰度 ................................ ...................... 13 5.6 NVH测试 ................................ ................................ ...... 13 5.7 可靠性测试 ...............