Fault Diagnosis and Analysis of New Energy Vehicle Power Battery System
In order to better respond to the national call for development of energy conservation and environmen-tal protection,China's automobileindustry has gradually begun to develop in the direction of more green and environ-mental protection,in this context to electric energy as a vehicle driving energy of new energy vehicles came into be-ing.In recent years,new energy vehicles have become a new direction for most young people to buy cars,and with the continuous expansion of the new energy vehicle market,its battery power system problems have gradually begun to expose.Therefore,this paper mainly analyzes the basic methods of new energy vehicle battery fault diagnosis,and discusses the effective countermeasures of battery fault diagnosis,hoping to provide reference opinions for continu-ously improving the normal operation capacity of new energy vehicle battery system.
New energy vehiclesBattery power systemFault diagnosis
NETL
NSTL
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