电子诊断技术在纯电动汽车维修诊断中的应用研究

Research on the Application of Electronic Diagnosis Technology in the Maintenance and Diagnosis of Pure Electric Vehicles

随着汽车产业转型升级,多项政策加快电动汽车发展,纯电动汽车保有量随之增加。纯电动汽车具有高电压大电流,与传统汽车维修诊断不同。电子诊断技术可以在不拆解高压部件的情况下对汽车进行维修诊断。本文论述了电子诊断技术内涵、优点、应用及注意事项,以促进电子诊断技术推广应用,提高纯电动汽车维修诊断效率与精度,完善纯电动汽车维修诊断作业制度,为纯电动汽车高速发展提供保障。

With the transformation and upgrading of the automobile industry,a number of policies have accelerated the development of electric vehicles,and the number of pure electric vehicles has increased.Pure electric vehicles have high voltage and high current,which is different from traditional vehicle maintenance diagnosis.Electronic diagnosis technology can carry out maintenance diagnosis on the car without disassembling high-voltage components.This paper discusses the connotation,advantages,application and precautions of electronic diagnosis technology,in order to promote the popularization and application of electronic diagnosis technology,improve the efficiency and accuracy of pure electric vehicle maintenance and diagnosis,improve the operation system of pure electric vehicle maintenance and diagnosis,and provide guarantee for the rapid development of pure electric vehicles.