2009•Jisuanji fangzhenRequires access

Improved Dynamic Modeling of Proton Exchange Membrane Fuel Cell

Xiaoqiang Liu

Abstract

In order to investigate the output characteristic of proton exchange membrane fuel cell (PEMFC), a novel dynamic model of PEMFC was developed including gas flow model and thermodynamics model based on previous model by using Matlab-Simulink. The comprehensive results of simulation manifest that the model can reflect the dynamic characteristic of PEMFC system. It is useful to improve the dynamic model of PEMFC system, the output performance of PEMFC and is applicable to design the control system of PEMFC.

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Available abstract

Key concepts: Proton exchange membrane fuel cell, MATLAB, Fuel cells, Dynamic simulation, Computer science, Flow (mathematics), System dynamics, Control theory (sociology)