Effects of Inductive Load on Photovoltaic Systems

Abstract

The increasing demand for electrical energy, driven by technological advancements in underdeveloped and developing nations, has led to a growing reliance on renewable energy sources. Inductive loads requiring high starting currents can significantly affect power sources. Therefore, it is imperative to investigate the impacts of inductive loads on photovoltaic (PV) systems. This study aims to investigate the major parameters of the asynchronous machine, a typical representation of inductive load rated at 15 kW and 7.5 kW, respectively. With the analysis performed in MATLAB/Simulink, the major parameters investigated include the machine rotor current, rotor speed and rotor electromagnetic torque. The present study will propose strategies to mitigate the impact of inductive loads on PV systems, facilitating the seamless integration of solar PV systems into our energy infrastructure.