Study and performances analysis of fuel cell assisted vector control variable speed drive system used for electric vehicles

This paper is a novel attempt to combine two important aspects of fuel cell (FC).First, it presents investigations on FC technology and its applications.A description of FC operating principles is followed by the comparative analysis of the present FC technologies together with the issues concerning various fuels.

Second, this paper also proposes a model for the simulation and performances evaluation of a proton socksmith santa cruz exchange membrane fuel cell (PEMFC) generation system.Furthermore, a MATLAB/Simulink-based jeff rosenstock buffalo dynamic model of PEMFC is developed and parameters of FC are so adjusted to emulate a commercially available PEMFC.The system results are obtained for the PEMFC-driven adjusted speed induction motor drive (ASIMD) system, normally used in electric vehicles and analysis is carried out for different operating conditions of FC and ASIMD system.

The obtained results prove the validation of system concept and modelling.

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