Modeling and simulation of PEM fuel cell – power converter system (CROSBI ID 530468)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Petrinić, Miroslav ; Jakopović, Željko
engleski
Modeling and simulation of PEM fuel cell – power converter system
Parasitic capacitances of Proton Exchange Membrane (PEM) fuel cell are causing electrical effects resulting with change of dynamic behavior of fuel cell stack output voltage. This paper shows PEM fuel cell dynamic model with capability of easy integration of humidity, temperature and pressures dynamics, as well as their control. Fuel cell stack dynamic model was linked with boost converter averaged dynamic model, obtained using state space method, containing controller that keeps converter output voltage constant. A variety of step load changes was simulated on this structure, resulting effects were observed on stack current, stack voltage and converter output voltage responses. Obtained results are showing difference between corresponding responses of this model and the one which neglects effects of parasitic capacitances of PEM fuel cell.
PEM fuel cell; dynamic model
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Podaci o prilogu
1-6-x.
2007.
objavljeno
Podaci o matičnoj publikaciji
CD Proceedings of MIPRO 2007
Zagreb: Hrvatska udruga za informacijsku i komunikacijsku tehnologiju, elektroniku i mikroelektroniku - MIPRO
Podaci o skupu
30th International Convention MIPRO 2007
predavanje
21.05.2007-25.05.2007
Opatija, Hrvatska