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Research Paper | Electrical & Electronics Engineering | India | Volume 2 Issue 8, August 2013
Fuzzy Logic based Maximum Power Point Tracker in Photovoltaic Cell
Kiruthika K | Jyoti P Koujalagi [2]
Abstract: This paper presents the analysis, modeling and control of a grid connected photovoltaic generation system. The model contains a detailed representation of the solar array, grid side multilevel neutral point clamped voltage source inverter. Fuzzy logic controller for the maximum power point tracking of a photovoltaic system under variable temperature and insulation conditions is discussed. The PQ control approach has been presented for the multilevel inverter. One of the most common control strategies structures applied to decentralized power generator is based on power direct control employing a controller for the dc link voltage and a controller to regulate the injected current to the utility network. The proposed models were implemented in Matlab/Simulink.
Keywords: Power, Fuzzy Logic, Inverter, MPPT
Edition: Volume 2 Issue 8, August 2013,
Pages: 313 - 317