摘要
为研究新能源汽车高压上电故障原因,以某型纯电动汽车为例,分析其上电流程及控制策略,总结出上电失败的可能故障点及诊断方法,以供新能源汽车检修人员参考。
In order to study the causes of high-voltage power on failure of new energy vehicles,taking a pure electric vehicle as an example,the power on process and control strategy are analyzed.The possible failure points and diagnosis methods of power on failure are summarized for reference of new energy vehicle maintenance personnel.
作者
谭仕发
TAN Shi-fa(Meishan Vocational&Technical College,Meishan 620010,China)
出处
《汽车电器》
2020年第8期21-23,共3页
Auto Electric Parts
基金
眉山职业技术学院科研项目(19KY11)。
关键词
新能源汽车
高压上电
上电流程
故障诊断
new energy vehicles
high-voltage power up
power up process
fault diagnosis
