Abstract

This study suggests a simple yet efficient technique for an electric brake with energy regeneration for an electric vehicle’s brushless DC engine (EV). To regulate the opposing force and ensure that the energy lost during the slowing process returns to the battery, the suggested approach only modifies the inverter’s changing configuration throughout that period Compared to the prior approaches, the suggested arrangement concurrently achieves the twin goals of the electronic brake and energy regeneration without the use of an extra converter, an ultra capacitor, or a difficult winding-changeover technique. The energy regeneration may extend an EV’s operational range since the energy from the slowing motor is converted into electrical energy before going back to the battery.  Beyond the period of slowing down, the duration of delivery choke is also kept in mind for the energy-regenerative system to the point where the EV is comparable to motor cars with the motor brake.

Keywords: Electric vehicles, Regeneration, motor brake, electric vehicles (EVs), BLDC motor