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Identification of PEM Fuel cell system model for traction chain based on profile mission measurement

Amirdehi, Saba and Trajin, Baptiste and Vidal, Paul-Etienne and Vally, Johana and Colin, Didier and Tastet, Sylvain Identification of PEM Fuel cell system model for traction chain based on profile mission measurement. (2020) In: International symposium on industrial electronics (ISIE 2020), 17 June 2020 - 19 June 2020 (Delft, Netherlands).

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Official URL: https://doi.org/10.1109/ISIE45063.2020.9152381

Abstract

Testing of proton exchange membrane fuel cell system is one of the most important issues due to the cost and security reasons in railway applications. To reduce the cost, it would be necessary to have a representative simulation model for this case. Having an accurate model of proton exchange membrane fuel cell system requires considering several auxiliary circuits. However, in industrial application, the accurate model of proton exchange membrane fuel cell system and corresponding information are not often provided by the designer. Moreover, the simplicity and representativity of model is required to be compatible with overall traction chain model. The model has to be suitable for system simulation and not design purpose. In this paper, a simplified model of PEMFC system is proposed using the experimental profile mission. The impact of all the environment system of proton exchange membrane fuel cell stack is estimated using the average of polarization curve on several operational points. The parameter identification process is applied, and the obtained parameters are then inserted on the overall system of fuel cell stack. The experimental data obtained through train is compared with the consecutive simulation results.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-02952600
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Other partners > ALSTOM Transport (FRANCE)
Laboratory name:
Funders:
Shift2Rail Joint Undertaking
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Deposited On:14 Sep 2020 13:18

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