Evaluation of Photovoltaic System with Different Research Methods of Maximum Power Point Tracking
Mehdi Ameur1, Ahmed Essadki2, Tamou Nasser3
1Mehdi Ameur, Department of Electrical Engineering, University Mohamed V Rabat ENSET, Rabat, Morocco.
2Ahmed Essadki, Department of Electrical Engineering, University Mohamed V Rabat ENSET, Rabat, Morocco.
3Tamou Nasser, Department of Embedded Systems Engineering, University Mohamed V Rabat ENSIAS, Rabat, Morocco.
Manuscript received on September 22, 2014. | Revised Manuscript received on October 03, 2014. | Manuscript published on October 30, 2014. | PP: 171-180 | Volume-4 Issue-1, October 2014. | Retrieval Number: A3526104114/2013©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The objective of this paper is to evaluate the photovoltaic system with different techniques of MPPT system by modeling the whole system which is constituted of the photovoltaic generator connected to a DC-DC converter and commanded by three algorithms of MPPT :Perturb an Observe (P&O), Incremental Conductance (INC) and Fuzzy Logic Controller (FLC). The PV system will be simulated at different parameters such as the irradiation, the temperature to determine the influences of these conditions on the power, the voltage and the current generated by the PV system and also on the performance of each methods of the MPPT system. From the various tests and the results of the simulations the PV system can provide a maximum power with rapidity and precision using the MPPT algorithms discussed in this paper.
Keywords: Fuzzy logic controller (FLC), Hill Climbing (HC), Incremental Conductance (INC), Perturb and Observe (P&O).