Numerical simulation for fuel cell power system

Abstract

Fuel Cells are an upcoming technology that have promise in future clean and efficient transportation. More specifically, use in conjunction with batteries in electric scooters as a hybrid system is an attractive option due to its ability to provide clean efficient power while maintaining quick refueling times that traditional combustion engines possess. In order to maximize the advantage of fuel cells, an intelligent control system must be developed. Additionally, regenerative braking using capacitors can also used to allow farther range and longer battery life especially in city environments. Thus, different topologies that utilize battery, capacitor and fuel cell technologies with regenerative braking have been examined to find an efficient design. In this study, we using MATLAB/Simulink®, these systems can be executed, resulting in a tool to characterize both the electrical system and the overall dynamics of the scooter, aiding in part selection, design, and simulation.