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Evaluating load Current and MPPT Algorithms for the Solar Energy with an Emphasis on DC systems

Author Affiliations

  • 1New Castle University School of Electrical, Electronic and Computer Engineering, Zanjan, IRAN

Res. J. Recent Sci., Volume 4, Issue (3), Pages 1-8, March,2 (2015)


The solar energy is a main renewable energy sources which can generates the power. The present study aims to investigate the relation between PV module and the load considering a way to control upmost power point which tracks in PV module. The produced output energies present the load by PV module considering the PV module. The present study relates to MPP (maximum power point) method regarding DC-DC power convertor attempts to use MPPT algorithm with respect to the changes of sun temperature. MPPT algorithm has been used since it has a simple performance mentioned as a quick method to estimate the maximum power point. Based on voltage-based maximum power point tracker (VMPPT), PV open circuit voltage is estimated on line whereby the maximum power point is estimated in PV and the power is continuously synchronized. PV module and DC-DC converter as well as maximum power point tracking are modeled and simulated in this study.


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