Photovoltaic System based on Closed Loop DC-DC Converter with Fuzzy Logic Controller

Abstract

In order to developing the smart and reliable photovoltaic system, it is essential to use the DC-DC converter so that a huge fluctuation in voltage can be controlled. In this context, for enhancing the efficacy of the system, the Fuzzy logic circuit has been utilized in this research study. The FLC is used to control the converter’s output voltage, which is essential for the reliability and performance of the PV system. The FLC is adapted for use in Microsoft Excel, making this powerful tool both affordable and easily accessible. Simulations are used to assess the controller’s efficiency, revealing that the FLC is successful in minimizing overshoot, settling time, and steady-state error. The findings of this work might dramatically lower entry barriers for building and improving fuzzy logic controller’s, which has crucial implications for the creation of more efficient and dependable energy systems. Exploring the possibilities of this technology and improving the FLC for other closed-loop DC-DC converters might be the subject of future study.