Energy Management for Photovoltaic Battery Integrated System Using Bi-directional DC-DC Converter

This paper deals with a battery management system of a photovoltaic system. A solar energy source and a battery bank intended to store excess energy produced by the photovoltaic (PV) array make up the system architecture. A bi-directional converter is essential for efficient power transmission to and from the battery. Battery charging and discharging are accurately regulated by the sophisticated Takagi–Sugeno Fuzzy (TS-Fuzzy) controller in the closed-loop control system. Comprehensive studies are carried out utilising the MATLAB/SIMULINK environment in order to assess the efficacy of the proposed method. The outcomes ought to demonstrate the system's strong performance in maximising PV array power capture and raising energy storage efficiency. The integration of smart control techniques for improved operational capabilities is emphasised in this research, which advances battery management tactics in renewable energy systems.