Design of an Efficient MPPT for Grid Connected Photovoltaic System

One of the most important sources of renewable energy that consistently operates with clean, sustainable, and environmentally beneficial practices is solar photovoltaic power generation. Additionally, due to the nature of photovoltaic power, the fluctuating trend in PV system output energy reduces their dependability in terms of supplying consumers with uninterrupted energy. A major benefit of photovoltaic (PV) structures is their capacity to harness the immense and unpredictable power of the sun. Strong sunlight environments have accelerated PV science, which is now present in high-efficiency regions and regions with frequent cloud cover. This research presents a modeling approach for renewable grid-connected microgrids. Additionally, a particular approach is utilized to monitor the most energy-intensive component in a PV system, which is simulated in MATLAB. The results of the fuzzy logic version were validated by contrasting them with those from other methods like perturb and observe (P&O) and proportional integral differential (PID). To investigate how the PV system interacts with the grid, a dynamic average framework for a two-stage grid-connected PV system was created and tested against the switching model.