新能源商用车高压绝缘测试要求以及方法  

High Voltage Insulation Test Requirements and Methods for New Energy Commercial Vehicle

作　　者：朱亚萍 赵雷雷 刘海娃 杨鹤 ZHU Ya-ping;ZHAO Lei-lei;LIU Hai-wa;YANG He(Dechuang Weilai Automotive Technology Co.,Ltd.,Xi'an 713700,China)

机构地区：[1]德创未来汽车科技有限公司,陕西西安713700

出　　处：《汽车电器》2022年第4期22-23,27,共3页Auto Electric Parts

摘　　要：本文通过对国家标准中关于电动汽车绝缘电阻的要求进行解读,并以某款新能源商用车为例,介绍新能源商用车高压系统的绝缘要求以及用绝缘表进行测量绝缘电阻的方法。This paper interprets the requirements of the national standard on the insulation resistance of electric vehicles, and takes a new energy commercial vehicle as an example to introduce the insulation requirements of the high voltage system of new energy commercial vehicles and the method of measuring the insulation resistance with an insulation tester.

关 键 词：绝缘电阻 电动汽车 高压系统 绝缘测试仪 

分 类 号：U469.72[机械工程—车辆工程]