Energy utilization and efficiency analysis for hydrogen fuel cell vehicles

This paper presents the results of an energy analysis for load-following versus battery-hybrid direct-hydrogen fuel cell vehicles. The analysis utilizes dynamic fuel cell vehicle simulation tools previously presented [R.M. Moore, K.H. Hauer, J. Cunningham, S. Ramaswamy, A dynamic simulation tool for the battery-hybrid hydrogen fuel cell vehicle, Fuel Cells, submitted for publication; R.M. Moore, K.H. Hauer, D.J. Friedman, J.M. Cunningham, P. Badrinarayanan, S.X. Ramaswamy, A. Eggert, A dynamic simulation tool for hydrogen fuel cell vehicles, J. Power Sources, 141 (2005) 272–285], and evaluates energy utilization and efficiency for standardized drive cycles used in the US, Europe and Japan.