Boost converter based on photovoltaic energy system

Abstract

The study of the PV system are growing because of large, protected, important, exhaustible and available resource for the future energy supply. The solar output power is dependent on the intensity of the solar cell temperature and radiation of the solar cells. Though PV power generation system implements an efficient utilization of the solar energy, but the conversion energy of the solar cell is very low. Therefore, MPPT is employed in the PV system to make the most of the result as an output power, regardless of the power, temperature & irradiation circumstances & of load electrical characteristics. In this work the step up converter is utilized to control the PV power using MPPT control mechanism. The PV module is examined by means of SIMULINK software. The simulation result shows that the proposed MPPT control can be avoided. Tracking deviation and improved result performance in both dynamic state and response can be achieved.