Dimensionamiento y gestión de la energía óptimos en un vehículo eléctrico a pila de combustible utilizando modelos dinámicos del vehículo

Zero-emission vehicles has been widely recognized as the most viable way to solve the problems associated with conventional thermal combustion, such as their operational inefficiency, the depletion of fossil fuels and increasing environmental pollution in urban settings. The purpose of this paper is the optimization of a hybrid electric vehicle powered by a fuel cell as primary source and lithium ion batteries as secondary source in order to explorer the different hybridization levels (sizing the power the fuel cell, the number of batteries and size of the storage system of H2 ). This process is based on an integrated dynamic model of each vehicle system comprising. The simulation of integrated systems has been implemented in the Matlab/Simulink environment, taking into account the equations governing various physical phenomena. Finally the results of the simulation of the proposed driving cycles are examined.