Principle of braking system for new energy vehicles

The braking system of new energy vehicles is the same as that of ordinary vehicles, except that there is one more kinetic energy recovery device than ordinary vehicles. When the tram completely releases the throttle, the motor controller will receive the instruction from the energy strategy controller, and it will judge how much braking force should be applied at present according to the signals such as the position of the accelerator pedal and the wheel speed. Let the motor provide reverse torque. After this torque is transmitted to the tire, the braking force will increase, which can achieve the effect of traditional vehicle braking and stop the vehicle.