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Distributed parameter model simulation tool for PEM fuel cells

descriptionPublicationkeyboard_double_arrow_right Article , Conference object , Journal 01 Mar 2014 Spain Publisher:Elsevier BVJournal:International Journal of Hydrogen Energy, volume 39, pages 4,044-4,052 (issn: 0360-3199,

Authors: Sarmiento Carnevali, María Laura; Serra, Maria; Batlle Arnau, Carles;

doi: 10.1016/j.ijhydene.2013.04.015

handle: 10261/97531 , 10261/97534 , 2117/24343

Distributed parameter model simulation tool for PEM fuel cells

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Abstract

Presentado al V Congreso Nacional de Pilas de Combustible celebrado en Madrid del 21 al 23 de noviembre de 2012. [EN]: In this work, a simulation tool for proton exchange membrane fuel cells (PEMFC) has been developed, based on a distributed parameter model. The tool is designed to perform studies of time and space variations in the direction of the gas channels. Results for steady-state and dynamic simulations for a single cell of one channel are presented and analyzed. Considered variables are concentrations of reactants, pressures, temperatures, humidification, membrane water content, current, among others that have significant effects on the performance and durability of PEMFC. [ES]: En este trabajo se ha desarrollado una herramienta de simulación para pilas de combustible tipo PEM, basada en un modelo de parámetros distribuidos. La herramienta está diseñada para realizar estudios de variaciones espaciales y temporales a lo largo de los canales de alimentación de reactantes. El trabajo muestra y analiza los resultados de simulación de una monocelda monocanal. Las variables estudiadas son las concentraciones de los reactantes, presiones, temperaturas, humidificación, contenido de agua de la membrana, corriente, entre otras que influyen significativamente sobre el rendimiento y durabilidad de las pilas PEM. This work has been supported by national projects DISCPICO with reference DPI2010-15274, MESPEM with reference DPI2011-25649 and national project DPI2008-01408. Peer Reviewed

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Keywords

:Informàtica::Automàtica i control [Àrees temàtiques de la UPC], Distributed parameter modeling, Classificació INSPEC::Automation::Power system control, Modelado de parámetros distribuidos, :Matemàtiques i estadística::Anàlisi numèrica [Àrees temàtiques de la UPC], PEMFC [power system control PARAULES AUTOR], Àrees temàtiques de la UPC::Informàtica::Automàtica i control, power system control PARAULES AUTOR: PEMFC, dynamic simulation, distributed parameter modeling, :Automation::Power system control [Classificació INSPEC], Numerical analysis--Simulation method, 65C Probabilistic methods, simulation and stochastic differential equations, Anàlisi numèrica, Simulación dinámica, Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica, Control automàtic, PEMFC, Dynamic simulation

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	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%