Regenerative braking on ABS during panic using a flywheel as a medium for harvesting energy

Regenerative braking in the braking system adds value to the total efficiency of the vehicle, especially an electric car. Driving style also determines the effectiveness of the regenerative braking system. In panic braking conditions, the antilock braking system (ABS) provides stability in the braking process. This study varies the ABS piston frequency from 10 to 50 Hz to obtain an effective braking process and high-power output. The flywheel was installed as a medium to harvest energy during the braking process. The results obtained ABS piston frequency of 10 Hz provides the highest braking stability and the lowest deceleration fluctuation. It also produced the highest rotational energy and electrical power. The electrical power generated depended on the braking torque, and stable braking transmitted high torque.