Fuzzy Intelligent Controller for the MPPT of a Photovoltaic Module in comparison with Perturb and Observe algorithm

摘要

Solar energy is one of renewable energy source which produces electricity by photo electric effect. To increase efficiency of photovoltaic system, a Maximum Power Point Tracking system (MPPT) is employed, which continuously extracts the maximum possible power from solar panel and deliver it to the load. This paper proposes an intelligent control method for the maximum power point tracking (MPPT) of a photovoltaic system under variable temperature and insulation conditions performance analysis in comparison with perturb and observe method.