PEFC Stack Operating in Anodic Dead End Mode |
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Authors: | L. Dumercy,M.‐C. Pé ra,R. Glises,D. Hissel,S. Hamandi,F. Badin,J.‐M. Kauffmann |
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Abstract: | The polymer electrolyte fuel cell (PEFC) system is considered as an alternative power source and is particularly promising for mobile applications. This paper reports some experimental results performed on a PEFC stack, operating in anodic dead end mode. The flush frequency of the anode is investigated. In order to reduce hydrogen consumption in an embedded application, the flush frequency could be calculated from system modelling, according to the operating conditions. The first step of such a model is presented. It simulates the water exchanges between the anode and cathode channels in the anode dead end case. It has been implemented in a MATLAB® environment. |
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Keywords: | Experimental Results PEFC Water Exchange Model |
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