比亚迪e2纯电动汽车直流充电无法充电故障检测

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【摘 要】文章以直流充电无法充电的故障案例为例,分析直流接触器烧结检测原理,针对烧结故障,列举两种实际检测方法,对新能源汽车维修及案例教学提供实践参考。
【关键词】纯电动汽车:直流充电;无法充电;故障检测
中图分类号:U469.72 文献标识码:B 文章编号:1003-8639( 2024 )10-0078-02
BYD e2 Pure Electric Vehicle DC Charging Failure Detection
HAN Jionggang CAO Lina LIU Jia
(1.Shandong Traffic Technician College,Linyi 276000,China;
2.CATARC(Tianjin)Automotive Engineering Research Institute Co.,Ltd.,Tianjin 300000,China)
【Abstract】This paper takes the failure case of DC charging failure as an example,analyzes the principle of DC contactor sintering detection,and lists two practical detection methods for sintering failure. It provides practical reference for new energy vehicle maintenance and case teaching.
【Key words】pure electric vehicle;DC charging;unable to charge;fault detection
作者简介
韩炯刚(1987—),男,高级讲师,硕士,主要从事新能源汽车检测与维修、专业建设等方向研究工作;
曹丽娜(1990—),女,讲师,主要从事职业教育工作。(剩余2232字)