Title :
PEM fuel cell modeling with static-dynamic decomposition and voltage rebuilding
Author :
Laffly, E. ; Pera, Marie-cecile ; Hissel, Daniel
Author_Institution :
FEMTO-ST/ENYSIS/FCLAB, UMR 6174
fDate :
June 30 2008-July 2 2008
Abstract :
This paper proposes a static and dynamic model of polymer electrolyte membrane fuel cell, based on static-dynamic decomposition and voltage rebuilding. The static part is an implementation of an equivalent empirical function. The dynamic part is based on an equivalent electrical circuit. The parameters of the model are deduced from measurements of polarization curve and electrochemical impedance. The direct link between parameters and physical phenomena allows us to study the aging effect on fuel cell performance.
Keywords :
ageing; equivalent circuits; proton exchange membrane fuel cells; PEM fuel cell modeling; aging effect; electrochemical impedance; equivalent electrical circuit; equivalent empirical function; polarization curve; polymer electrolyte membrane fuel cell; static-dynamic decomposition; voltage rebuilding; Costs; Frequency; Fuel cells; Gaussian processes; Nonlinear equations; Polarization; Robustness; Steady-state; Transfer functions; Voltage;
Conference_Titel :
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location :
Cambridge
Print_ISBN :
978-1-4244-1665-3
Electronic_ISBN :
978-1-4244-1666-0
DOI :
10.1109/ISIE.2008.4677182