Comparison of 30KW DC/DC converter topologies interfaces for fuel cell in hybrid electric vehicle Vrije Universiteit Brussel
This paper deals with a hybrid electric vehicle power supply system composed of a fuel cell as primary source and a supercapacitors module as an intermediate energy storage system. Due to low supercapacitors and Fuel Cell voltages and due to voltage level regulation, converters are necessary to interface the fuel cell and the supercapacitors module to the power-train of the electric vehicle. Three DC/DC converter topologies are considered in ...