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Performance improvement by temperature control of an open-cathode PEM fuel cell system

Autor
Strahl, S.; Husar, A.; Puleston, P.; Riera, J.
Tipus d'activitat
Article en revista
Revista
Fuel cells
Data de publicació
2014-06-01
Volum
14
Número
3
Pàgina inicial
466
Pàgina final
478
DOI
https://doi.org/10.1002/fuce.201300211 Obrir en finestra nova
Projecte finançador
Desarrollo de sistemas de control para la mejora de la eficiencia y la vida útil en sistemas basados en pilas de combustible PEM
Repositori
http://hdl.handle.net/2117/23626 Obrir en finestra nova
Resum
The work presented in this article combines experimental analysis and theoretical studies of temperature effects on the performance of an open-cathode, self-humidified PEM fuel cell system for the design of optimal control strategies. The experimental analysis shows the great potential of improving the system performance by proper thermal management. The most significant temperature dependent parameter of the system under study is the exchange current density. On the one hand it is influenced po...
Citació
Strahl, S. [et al.]. Performance improvement by temperature control of an open-cathode PEM fuel cell system. "Fuel cells", 01 Juny 2014, vol. 14, núm. 3, p. 466-478.
Paraules clau
CATALYST LAYERS, Catalyst Performance Modeling, Extremum Seeking Control, MODEL, Open-Cathode, PEMFC, STACK, TRANSPORT, Temperature Experiments
Grup de recerca
ACES - Control Avançat de Sistemes d´Energia
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Sistemes Avançats de Control

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