Simulation design study of permanent magnet synchronous motor for vehicles

According to the performance indicators of the drive motor for electric vehicles, the target motor was designed programmatically according to the basic principles of motor design, the preliminary electromagnetic scheme of the motor was simulated in the finite element calculation software ANSYS, and from the performance of the drive motor for electric vehicles, multiple rounds of parameter optimization were carried out to finally determine the structural dimensions of the motor and further analyze the electromagnetic characteristics of the motor The final structural dimensions of the motor were determined and the electromagnetic characteristics of the motor were further analysed.