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P&O with PI MPPT Control of PV System Connected in Grid


El Hichami Nezha, Abbou Ahmed, Marhraoui Saloua and Rhaili Salah Eddine
Abstract

This article proposes a-nonlinear control method for the PV generator connected in grid. It comprises the PV array, Converter Boost dc-dc, P&O controller and the grid. This document defined an MPPT the approach based on Perturb and Observe with PI control technique is presented in a way to make stable the voltage dc via controlling the connected DC/DC Boost converters. To ameliorate the efficiency and robustness of photovoltaic solar power generation and determine adynamic model for the connected PV system in grid via Matlab/Simulink that displays the characteristics of the system precisely.

Volume 12 | 05-Special Issue

Pages: 1090-1100

DOI: 10.5373/JARDCS/V12SP5/20201862