Conference papers

Permanent URI for this collectionhttps://dspace.univ-soukahras.dz/handle/123456789/214

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Author: search.filters.author.Mounir BENADJA

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    La fiabilité prévisionnelle d’une pile à combustible de type PEMFC
    (International Conference on Maintenance and Industrial Safety CIMSI'2017, 2017-11-21) Nedjem Eddine Benchouia; Belgacem MADI; Mounir BENADJA
    The objective of this paper is to propose a new method for calculating predictive reliability by applying the State Space Method (MEE) to PEMFC fuel cell systems. Our work focuses on estimating the reliability of the PEMFC fuel cell itself applied to components subject to damage, conversion systems (boost, buck), and storage systems.
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    Modeling a photovoltaic pumping system
    (Intternattiionall Semiinar iin Industtriiall Engiineeriing and Applliied Matthemattiics ((ISIEAM''2018), 2018-10-24) Nedjem Eddine Benchouia; Yahia BELLARAGUEB; Belgacem MADI; Mounir BENADJA
    The work presented in this paper concerns the modeling and simulation of a photovoltaic panel intended to drive a motor pump through a DC-AC converter (inverter). In our analysis, we designed a PV system where the PV generator is the isofoton module producing, under standard test conditions (CST), a peak power of 110W, an optimal current of 3.38 A and an optimal voltage of 43.2V. Indeed the characteristic I (V) of the generator depends on the solar illumination and the temperature. These climatic variations cause the fluctuation of the point of maximum power. The simulation results obtained under Matlab / Simulink show the performance of the dynamic behavior of photovoltaic systems. The comparison of the results obtained by simulation with experimental ones is essential.