Title :
Pressure, flow and thermal control of a fuel cell system for electrical rail transport
Author :
Lachaize, J. ; Caux, S. ; Fadel, M. ; Schott, P. ; Nicod, L.
Author_Institution :
Laboratoire d´´-Electrotechnique et d´´Electronique Industrielle, UMR INPT-CNRS, Toulouse, France
Abstract :
This paper presents the flow, pressure and temperature control of a fuel cell used in high power rail transport. We present modeling and control approach of the proton exchange membrane fuel cell and its auxiliaries. This work shows that we can characterize and adjust the system control on an operating cycle using the established simulation tools, not only to follow the requested power trajectories but also to control voltage, pressure and temperature of all elements to not be destructive.
Keywords :
flow control; fuel cell vehicles; pressure control; proton exchange membrane fuel cells; railway electrification; temperature control; voltage control; electrical rail transport; flow control; fuel cell system; power trajectories; pressure control; proton exchange membrane fuel cell; temperature control; thermal control; voltage control; Biomembranes; Control system synthesis; Control systems; Fuel cells; Power system modeling; Pressure control; Protons; Rails; Temperature control; Voltage control; Non-linear Control; PEM Fuel Cell; Power Generation; Thermal Control; Transport Application;
Conference_Titel :
Industrial Electronics, 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8304-4
DOI :
10.1109/ISIE.2004.1571830
