Advanced MPPT Control Algorithms: A Comparative Analysis of Conventional and Intelligent Techniques with Challenges

Abstract

Photovoltaic systems can be used for both off-grid and grid-connected applications. Solar systems use a smart technology called Maximum Power Point Tracker (MPPT) to squeeze the most power possible out of the sun. MPPT works by constantly fine-tuning the voltage from the solar panels using a special component (DC-DC converter) to ensure they operate at their peak efficiency This project offers a new analysis of MPPT along with the basic ways it responds to changing conditions. It examines how different DC-DC converter designs work with MPPT algorithms under various environmental factors. The project emphasizes the importance of choosing the right MPPT controller to ensure maximum power production from your solar system. It compares traditional MPPT algorithms used with different DC-DC converter topologies commonly found in solar energy systems. It also includes a technical comparison of these different approaches, focusing on factors like specific design elements, how quickly the system tracks changes in power output (tracking speed), and overall efficiency.