Regenerative Braking Systems

Regenerative braking uses the electric drive motor as a generator during deceleration. When the driver lifts off the accelerator or applies the brake pedal, the inverter reconfigures the motor to generator mode—the spinning wheels drive the motor, which produces electricity fed back into the battery. This creates a resistive torque that slows the vehicle without friction brake wear. In most EVs, regenerative braking provides 60-80 percent of all stopping force during normal driving, dramatically extending brake pad and rotor life. Some EV owners go 100,000+ miles before needing brake pad replacement.