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Grid Connected Solar Photovoltaic System with Converters Control




Battery converter, Boost converter, Grid, Photovoltaic Array


Solar energy computation systems contains Photovoltaic (PV) complex, in which power can be supplied exactly to an electrical equipment or energy is delivered in the public electricity grid. For the improvement of the efficiency of PV panels in the photovoltaic system, there is necessity of power electronic conversion and also the stability of system. The power circuit consists of a high step-up (Boost Converter) DC to DC converter and a multilevel inverter to convert DC to AC in these systems, as the in nature of grid voltage is pulsating (AC). Control circuit is required to get constant voltage at output with PV systems output voltage at load side as is continuously varying in nature. This analysis of Grid connected solar photovoltaic system using different types of converters. Here, in this paper the modelling of three types of converter is done (Boost converter, Battery converter, Main converter) A grid connected solar photovoltaic system represented by this paper and has been simulated and modelled using the Simulink in the MATLAB. The results of simulation shows that the system can balance with stable operation under the coordination control schemes during the switching of grid from one operating condition to another.

Other Details

Paper ID: IJSRDV4I50343
Published in: Volume : 4, Issue : 5
Publication Date: 01/08/2016
Page(s): 440-444

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