An Efficient Closed Loop Control of PV System with MPPT for Constant Load Applications

In this paper, to provide a constant voltage supply to the load using sustainable energy resources, a PV array is integrated along with a lithium-ion battery. The performance of the combined supply of the energy storage system has been analyzed and tested in the MATLAB environment. The solar power as a resource is used to produce power for the consumption of the loads. The behavior of the battery and the PV array are recorded from the output of the simulation. This paper also discusses how the irradiance level of sun produces different power output and how the loads are satisfied for their power requirement. Simulation results are offered to highlight the performance of the load and supply under diverse environments. The proposed system shows us the pathway to produce power from sustainable source and proves us to maintain the battery lifecycle longer than the provided period.