Modelling and control strategy for isolated fuel cell system

This paper presents modeling and control strategy for isolated fuel cell system of low cost A DC-DC converter of Power conversion circuit incorporating a buck converter, with a single stage. To store the energy from the fuel cell to the battery, the power from the battery is connected conventional available UPS at home or industries. The operational principle of proposed topology will be explained and the eatery circuit will be simulated and there corresponding results shown the performance of fuel cell and buck converter system.