Title :
Control strategy with saturation management of a fuel cell/ultracapacitors hybrid vehicule
Author :
Azib, T. ; Remy, G. ; Bethoux, O. ; Marchand, C.
Author_Institution :
Lab. de Genie Electr. de Paris (LGEP), Univ. Paris-Sud 11, Gif-sur-Yvette, France
Abstract :
In this paper, a new control strategy including saturation management of hybrid fuel cell/ultracapacitors power source is described. First, an analysis of hybrid architectures using fuel cells and ultracapacitors for automotive applications is presented. Then, a two-converter parallel configuration is more precisely detailed. The model and the control strategy are described using the Energetic Macroscopic Representation (EMR). So, the main originality of this paper is based on the consideration of the systems limits. This leads to a very complete Energy Management Strategy, which has been evaluated and validated in simulation.
Keywords :
energy management systems; fuel cell vehicles; hybrid electric vehicles; power convertors; supercapacitors; automotive applications; control strategy; energetic macroscopic representation; energy management strategy; fuel cell vehicle; hybrid fuel cell-ultracapacitors power source; saturation management; two-converter parallel configuration; ultracapacitors hybrid vehicle; Converters; Energy management; Fuel cells; Hybrid power systems; Load modeling; Medical services; Supercapacitors; Automotive Applications; Control Strategy; Fuel Cell; Parallel Hybrib Structure; Static Converter; Ultracapacitor;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE
Conference_Location :
Lille
Print_ISBN :
978-1-4244-8220-7
DOI :
10.1109/VPPC.2010.5729194
