Design and Performance of Solar Photovoltaic System and Power Electronics Converter Using Perturb and Observation Mppt Techniques

Pramod Kumar , Ashish Shrivastava

Abstract

This paper presents 30KW solar photovoltaic (PV) design and showing maximum output in terms of voltage, current and power by using different weather parameters i.e. solar irradiance and temperature. For getting maximum power from PV system, the perturb and observation (P and O) technique is used. The output of PV is feeding to sepic dc-dc converter to maintain constant output across load. A solar PV matlab Simulink modeling is used to get better output. In this paper a solar PV modeling and power electronics converter design is present. The output power of solar photovoltaic array and sepic converter are constant by studying the graph performance.