Abstract

In this paper, photovoltaic generator is represented using the bond-graph methodology. Starting from the equivalent circuit the bond graph and the block diagram of the photovoltaic generator have been derived. Upon applying bond graph elements and rules a mathematical model of the photovoltaic generator is obtained. Simulation results of this obtained model using real recorded data (irradiation and temperature) at the Renewable Energies Development Centre in Bouzareah – Algeria are obtained using MATLAB/SMULINK software. The results have compared with datasheet of the photovoltaic generator for validation purposes.

Highlights

  • The The first law of thermodynamics states that energy cannot be created nor destroyed but transformed from one form to another [1], [2]

  • In Algeria, There is an installation located on the roof of Renewable Energies Development Centre “CDER” in Bouzaréah, Algiers uses the Isofoton 106Wp-12 photovoltaic module to produce the electricity into the SONELGAZ grid without storage device

  • A comparison between the Isofoton 106Wp-12 photovoltaic module parameters given in the data sheet and the results obtained using the previous equations with MATLAB software and real data, is given in table 1

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Summary

Introduction

The The first law of thermodynamics states that energy cannot be created nor destroyed but transformed from one form to another [1], [2]. In Algeria, There is an installation located on the roof of Renewable Energies Development Centre “CDER” in Bouzaréah, Algiers uses the Isofoton 106Wp-12 photovoltaic module to produce the electricity into the SONELGAZ grid (public company) without storage device Such central grid-connected PV systems have an installed power up to the MW range. MATEC Web of Conferences mathematical model which directly links the operating electric power to the pump's output water flow rate This model is based on the analysis of the experimental results carried out in the pumping test facility of Renewable Energies Development Centre. An analytical study of photovoltaic generator installed on the Renewable Energies Development Centre in Algeria is investigated using bond graph approach under different weather conditions. A comparison between real data and that given in the datasheet is done

Bond graph methodology
Photovoltaic generator
PVG N p I sat
Photovoltaic array
Findings
Conclusion
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