Ultracapacitor Application in Electric Vehicles for Regenerative Braking of DC Motor

In electric vehicle the regenerative break used to charge the battery and increase the charging range of the vehicle. Quantity of energy is depends upon the vehicle. Heavy and large vehicle can save large amount of energy. And getting a best saving of energy. Ultracapacapacitor is used to stored energy and having large capability than that of the normal capacitor.Now the latest technology used in industry with the regenerative braking is increased. The output of regenerative braking is used to improve by connecting the battery and ultracapacitor with dc-dc converter. And the controller is used to divide the amount of current and improve the efficiency of the system.Here work is done for the parallel combination of the battery and Ultracapacitor focusing on the Regenerative braking using dc motor. This recombination is used to store the energy using MATLAB simulation. During braking energy is stored into the battery and Ultracapacitor.