Electric vehicle motor refers to the driving motor used for electric vehicles. The forms are also different according to the use environment and frequency. Different types of motors have different characteristics. Permanent magnet DC motors are widely used in electric vehicles. Brushless DC motor is characterized by brushless, high reliability, no commutation spark, low mechanical noise and other advantages.

A motor is a rotary electric machine that converts electrical energy into mechanical energy. It mainly includes an electromagnet winding or distributed stator winding used to generate magnetic field and a rotating armature or rotor. Under the action of the rotating magnetic field of the stator winding, the current in the armature squirrel cage aluminum frame passes through and is subject to the action of the magnetic field to make it rotate.