Research on Static and Dynamic Characteristics of Stator Structure of Traction Motor
In this paper,combined with typical stator structures in traction motors.Using simulation software to conduct static analysis and modal analysis on the key bolts in the motor stator,it was found that the interference between the base and the iron core,as well as the influence of bolt inclination on bolt force,are very small.And modal tests were conducted on the stator core under different operating conditions.It is verified the accuracy of the simulation model.It is also found that the verticality of the iron core has a significant impact on its dynamic characteristics.Provide a basis for analyzing the vibration characteristics of structural systems,diagnosing and predicting vibration faults,and optimizing the design of structural dynamic characteristics.
coreboltdynamic characteristicsstator structure of traction motor
万方数据
维普
