新能源汽车的维修与故障诊断技术研究

Research on Maintenance and Fault Diagnosis Technology of New Energy Vehicles

介绍了新能源汽车发展现状,分析了不同类型新能源汽车常见故障,说明了新能源汽车常见故障,包括电池故障、电动机驱动故障和空调系统故障,提出了相应的维修技术。分析认为,清洁能源车成为未来汽车行业的重点发展,需要合理增加电池故障恢复、故障维修以及油电混合动力车辆故障恢复的研发成本,进一步优化清洁能源车辆维护技术,提升维护服务质量,保障清洁能源车辆的安全稳定,促进我国新能源汽车和汽车维修行业的可持续发展。

This paper introduces the development status of new energy vehicles,analyzes the common failures of different types of new energy vehicles,explains the common failures of new energy vehicles,including battery failures,motor drive failures and air conditioning system failures,and puts forward corresponding maintenance technologies.According to the analysis,clean energy vehicles will become the key development of the automotive industry in the future.It is necessary to reasonably increase the research and development costs for battery failure recovery,failure repair and failure recovery of oil electric hybrid vehicles,further optimize the maintenance technology of clean energy vehicles,improve the quality of maintenance services,ensure the safety and stability of clean energy vehicles,and promote the sustainable development of China's new energy vehicles and vehicle maintenance industry.