Based on the continuous improvement of China's scientific and technological level,the electric vehicle industry is developing day by day,and the number of new energy vehicles is increasing day by day.In particular,the power battery,as the key to the stable operation of electric vehicles,if the power battery fails,it will inevitably affect the overall operation safety of the vehicle and the vehicle mileage.In this regard,on the basis of clarifying the basic architecture and safety risks of the power battery system,this paper analyzes the fault diagnosis and treatment methods of electric vehicle power batteries with specific examples,and looks forward to the future development trend of fault diagnosis technology.
关键词
电动汽车/动力电池/故障问题/诊断方法/处理方法/发展趋势
Key words
Electric Vehicles/Power Batteries/Fault Problems/Diagnostic Methods/Treatment Methods/Development Trends
维普
万方数据