Modelling of Proton Exchange Membrane Fuel Cells with Sinusoidal Approach

Author:

González-Castaño CatalinaORCID,Aalaila YahyaORCID,Restrepo CarlosORCID,Revelo-Fuelagán JavierORCID,Peluffo-Ordóñez Diego HernánORCID

Abstract

This paper validates a sinusoidal approach for the proton-exchange membrane fuel cell (PEMFC) model as a supplement to experimental studies. An FC simulation or hardware emulation is necessary for prototype design, testing, and fault diagnosis to reduce the overall cost. For this objective, a sinusoidal model that is capable of accurately estimating the voltage behavior from the operating current value of the DC was developed. The model was tested using experimental data from the Ballard Nexa 1.2 kW fuel cell (FC). This methodology offers a promising approach for static and current-voltage, characteristic of the three regions of operation. A study was carried out to evaluate the effectiveness and superiority of the proposed FC Sinusoidal model compared with the Diffusive Global model and the Evolution Strategy.

Funder

the Chilean Government under projects ANID/FONDECYT

ANID/FONDECYT

SERC Chile

the Millenium Institute on Green Ammonia as Energy Vector MIGA

Mohammed VI Polytechnic University

Publisher

MDPI AG

Subject

Filtration and Separation,Chemical Engineering (miscellaneous),Process Chemistry and Technology

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