6533b855fe1ef96bd12b1258

RESEARCH PRODUCT

Parameters identification of the complex impedance model of the PEM fuel cell using Matlab/Simulink

Hatem AllaguiAbdelkader MamiEl-hassane AglzimArafet BouaichaAmar Rouane

subject

Work (thermodynamics)Engineeringbusiness.industryMatlab simulink[SPI] Engineering Sciences [physics]Proton exchange membrane fuel cellControl engineering02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnology01 natural sciences7. Clean energy0104 chemical sciencesIdentification (information)[SPI]Engineering Sciences [physics]Physical phenomenaPhysics::Chemical Physics0210 nano-technologyMATLABbusinesscomputerElectrical impedanceComputingMilieux_MISCELLANEOUSInterpolationcomputer.programming_language

description

In this work, we present a new technical method for identifying the complex impedance model parameters of a Proton Exchange Membrane (pEM) Fuel Cell for on-board diagnosis in real time. The study of the PEM Fuel Cell modelling is important in order to understand the physical phenomena that occurring in this green renewable energy source. A diagnosis method is presented by analyzing the behavior of the complex impedance. For this, we present the identification method of the various complex impedance parameters; this identification is based on mathematical methods using the least squares method and the interpolation analysis method. The results are obtained using Matlab/Simulink tools and allow us to validate the electrical model of the complex impedance. These results validate a modelling method for a rapid and real-time diagnosis of the PEM Fuel Cell complex impedance.

https://hal.archives-ouvertes.fr/hal-03358075