SISTEM IDENTIFIKASI MODEL DINAMIK PROTON EXCHANGE MEMBRANE FUEL CELL (PEMFC) DALAM STRUKTUR BLOK

This paper deals with dynamics characterization of Proton Exchange Membrane Fuel Cell (PEMFC) in Wiener structure. Linier and nonlinear dynamics are estimated in parametric and non-parametric function. Frequency Sampling Filter (FSF) function and discrete ARX are used to estimate the linier dynamic and a polynomial function for the nonlinear dynamic. Nonlinearity of PEM Fuel Cell is compensated in an inverse static nonlinearity model. This approach will eliminate the effect of nonlinearity when the real application of energy generation is integrated with PEM fuel cell.