• Pudi sowjanya
• K.S.Ravi kumar
• M.Venumadhav
• navaraj
• padmanabham

Nowadays environmental protection and energy conservation are growing concerns for the development of high efficiency and environment friendly all-electric vehicles. As in designing hybrid electric vehicle the main problem is of energy storage system. To solve the above problem the hybrid energy storage system is employed which acts as an efficient energy storage system for electric vehicle (EV) application. The main objective of this contribution is to control the hybrid energy storage system for use in electric vehicle. Isolated dc-dc converters are studied for bi-directional performance. The Z-source network which acts as a bidirectional buck-boost converter employs a unique impedance network and provides a novel conversion concept. This project work aims on designing a converter based hybrid energy storage system in an electric vehicle under various conditions like acceleration, regenerative braking and normal speed of operation. The simulation is going to be done in MATLAB software.

Hybrid energy storage system, electric vehicle, z-source network ,isolated dc-dc converters, MATLAB.

"DESIGN AND CONTROL OF HYBRID ENERGY STORAGE SYSTEM IN ELECTRIC VEHICLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.1036-1049, June 2019, Available :http://www.jetir.org/papers/JETIR1907291.pdf

"DESIGN AND CONTROL OF HYBRID ENERGY STORAGE SYSTEM IN ELECTRIC VEHICLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp1036-1049, June 2019, Available at : http://www.jetir.org/papers/JETIR1907291.pdf