纯电动汽车启动困难故障诊断与维修  

Troubleshooting and Repair of Pure Electric Vehicle Starting Difficulties

作　　者：林楚怡 LIN Chuyi(Guangxi Yulin Agricultural School,Yulin 537000,China)

机构地区：[1]广西玉林农业学校,广西玉林537000

出　　处：《农机使用与维修》2023年第9期121-124,共4页Agricultural Machinery Using & Maintenance

基　　金：2021年度广西职业教育教学改革研究项目(GXZZJG2021A039)。

摘　　要：纯电动汽车是指由可充电电池提供驱动力的汽车,依靠电力驱动,在排气过程中不会产生有害气体,行驶过程中噪声较小,可以使用太阳能、水力能等多种新能源进行发电,与传统燃油汽车相比,没有内燃机,依靠蓄电池进行汽车驱动,电路结构较为复杂,在维修过程中需要掌握机电一体化知识,增加了维修难度。针对以上问题,以纯电动汽车启动故障为研究对象,系统论述了纯电动汽车启动故障的故障排除方法。研究结果可为相关维修人员提供案例参考与借鉴。Pure electric vehicles are cars driven by rechargeable batteries,rely on electric power,do not produce harmful gases in the exhaust process,less noise during driving,can use solar energy,hydro energy and other new energy sources for power generation,compared with traditional fuel cars,there is no internal combustion engine,kelying on the battery for car drive,the circuit structure is more complex,and it is necessary to master the knowledge of mechatronics in the maintenance process,which increases the difficulty of maintenance.In view of the above problems,takes the pure electric vehicle starting fault as the research object,and systematically discusses the pure electric vehicle starting fault and driving powerless troubleshooting method.The research results can provide case reference and reference for relevant maintenance personnel.

关 键 词：新能源 纯电动汽车 启动故障 案例分析 

分 类 号：U469.7[机械工程—车辆工程]