Control study of fuel cell and supercapacitors system using Hybrid Dynamic Nets

Fuel cell with supercapacitors is a multi-physical system which, in association with converters, becomes hybrid. To model this complex system, different proposals have been made in literature. In this paper, Component Hybrid Dynamic Nets (CHDN) are used to model this system. CHDNs are a graphic model for hybrid systems, which allow each component of the hybrid system to be represented; moreover a novel software for hybrid modelling, SimRDH, is presented which allows each component of the system to be well represented, no matter if it is continuous or discrete.