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MA Rui,HUANGFU Yigeng,ZHAO Dongdong,GAO Fei.Multi-physical Modeling Simulation and Experimental Test of Proton Exchange Membrane Fuel Cell[J].JOURNAL OF POWER SUPPLY,2019,17(2):3-11
Multi-physical Modeling Simulation and Experimental Test of Proton Exchange Membrane Fuel Cell
Received:November 30, 2018  Revised:January 14, 2019
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DOI:10.13234/j.issn.2095-2805.2019.2.3
Keywords:fuel cell  multi-physical  accurate modeling  simulation test
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MA Rui School of Automation, Northwestern Polytechnical University, Xi'an , China
HUANGFU Yigeng School of Automation, Northwestern Polytechnical University, Xi'an , China
ZHAO Dongdong School of Automation, Northwestern Polytechnical University, Xi'an , China
GAO Fei Femto-ST Institute, UTBM, CNRS, Belfort 90000, France fei.gao@utbm.fr
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Abstract:
      Fuel cell and its applications have gradually drawn research attention in recent years. The fundamental fuel cell model is of great importance to the analysis of the operation condition of a fuel cell system and its design. In comparison to the existing traditional empirical model, a general multi-physical fuel cell analytical model was proposed in this paper, and the accurate modeling of a proton exchange membrane fuel cell(PEMFC) was performed in electroch-emical, fluidic, and thermal dynamic domains. The proposed framed modeling approach can not only be applied to different kinds of PEMFCs, but also be further extended and applied to different kinds of fuel cells. Afterwards, based on the Ballard NEXA 1.2 kW PEMFC, simulations were conducted under varying operation conditions, and the effectiveness and accuracy of the proposed model were verified through experimental tests. On this basis, the corresponding control strategy and the operation of fuel cell itself can be analyzed to enhance the operation performance of the fuel cell system and extend its lifespan.
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