Loading...
Loading...

Go to the content (press return)

Experimental characterization and identification of the voltage losses in an open cathode PEM fuel cell stack

Author
Husar, A.; Strahl, S.; Riera, J.
Type of activity
Presentation of work at congresses
Name of edition
3rd Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries, 2011, Zaragoza
Date of publication
2011
Presentation's date
2011
Book of congress proceedings
Proceedings of the 3rd Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries, 2011, Zaragoza
First page
349
Last page
352
Repository
http://hdl.handle.net/2117/15665 Open in new window
URL
http://hyceltec2011.litec.csic.es/ Open in new window
Abstract
For the past 20 years remarkable progress has been made in PEM fuel cell materials, component design, production, and system power density im-provements. However, there is still a lot to be done in the field of fuel cell system control, which makes it essential to understand the different physical phenomena within a working fuel cell and how they need to be controlled in order to improve efficiency, operating range and durability. This experimental study analyses the effects of ambient condition...
Citation
Husar, A.; Strahl, S.; Riera, J. Experimental characterization and identification of the voltage losses in an open cathode PEM fuel cell stack. A: Iberian Syposium on Hydrogen, Fuel Cells and Advanced Batteries. "Proceedings of the 3rd Iberian Symposium on Hydrogen, Fuel Cells and Advanced Batteries, 2011, Zaragoza". Saragossa: 2011, p. 349-352.
Keywords
charge transfer coefficient, impedance, ohmic losses, power generation control PARAULES AUTOR: exchange current density
Group of research
ACES - Advanced Control of Energy Systems
CS2AC-UPC - Supervision, Safety and Automatic Control
SAC - Advanced Control Systems

Participants