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A Study of Photovoltaic Cell Power Generation and Application

M. Venkateshkumar, B.J. Sunil Kumar, T.G. Santhosh, T. Shanmugapriya, S. Sandhiya


This paper focuses on the grid-connected photovoltaic arrays, which are required to provide the maximum of power irrespective of the solar irradiance conditions. The energy provided by the arrays is sent to the three-phased utility grid by means of a two-stage conversion system, composed of a DC-DC boost converter and a DC-AC inverter. The whole system is controlled through a two-level structure: the upper layer establishes the global scope, i.e., the desired operating regime, which is effectively implemented by the low control layer, i.e., by low-level controlling the two power electronics converters. Thus, the operating regime of the PV arrays is imposed by controlling the DC-DC converter, whereas the inverter is in charge with ensuring the power transfer to the grid. In this case, the global scope of tracking the maximum power point under variable conditions of irradiance is achieved by using a simple and robust extreme seeking control scheme. Prototype hardware and MATLAB/Simlink numerical simulations are presented and discussed in order to prove the effectiveness of the approach.


PV System, Grid, Matlab, Inverter.

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Francisco M. González-Longatt “Model of Photovoltaic Module in Matlab™” in II CIBELEC 2005)

Stefania conti, salvatore raiti, giuseppe tina “simulink modelling of lv photovoltaic grid-connected distributed generation in 18th international conference on electricity distribution

Wang NianCHun, Sun Zuo, Kazuto Yukita, Yasuyuki Goto, Katsuhiro Ichiyanagi” Research of PV Model and MPPT Methods in Matlab”

M. A. S. Masoum, H. Dehbonei, and E. F. Fuchs. “Theoretical and Experimental Analyses of Photovoltaic Systems with Voltage- and Current-Based Maximum Power-Point Tracking”, IEEE Transactions On Energy Conversion, Vol. 17, No. 4, December 2002, pp.514-522

Zhou Xuesong,Song Daichun,Ma Youjie, Cheng Deshu “ The simulation and design for MPPT of PV system Based on Incremental Conductance Method


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