Research on Fault Diagnosis of New Energy Vehicle Traction Motor System
Traction motor as the main power component of new energy vehicles,its normal operation is directly relat-ed to the running quality of the entire vehicle.In order to improve the processing efficiency of new energy vehicle traction motor failure and avoid traffic accidents caused by motor failure,this paper first introduces the structure of new energy vehicle traction motor,and then analyzes the common faults of new energy vehicle traction motor.Finally,wavelet trans-form data processing technology is used to simulate the fault of traction motor system in MATLAB experimental environ-ment,and a good fault diagnosis effect is achieved.Which ensures the reliability of vehicle operation and promotes the long-term development of China's new energy automobile industry.
万方数据
维普
