Analysis and Design of Fuel Cell Fed Modified SEPIC Converter for REGS

Abstract: Fuel cells have conceivable to mask a key execution in the motility of future. This study substitutes a new blueprint topology for fuel cell power generation in passable to surplus the eminently reliable relevance power. Owing to the fuel cell has lesser voltage at output it demands to be boosted by a step-up dc to dc converters for the idealization of later inverter. The paper substitutes different topography of dc to dc converters which have individual advantages for fuel cell power generation. Afterward, modified SEPIC converter is used for the generation of fuel cell power which will substantiate the reflect of using modified SEPIC in preference of other dc to dc converters.

Keywords: Fuel-Cell, DC to DC Converters, SEPIC, Grid- Coupled Inverter