Dual Fuel Cell Mounted FCEV Using Minimum Efficiency based Control Strategy

摘要

The Fuel Cell Electric Vehicle (FCEV) is getting attention as an eco-friendly vehicle and many studies are actively carried out to improve its fuel efficiency. In this paper, the next generation powertrain of FCEV is introduced where dual fuel cells to improve the operating efficiency are adopted. The system takes the Minimum Efficiency based Control Strategy (MECS) for minimizing the fuel consumption through the distribution of output range between power sources. The simulation results were evaluated for two test cycles, UDDS and HWFET.