Teaching Maximum Power Point Tracking (MPPT) Algorithms of Photovoltaic (PV) Systems Using MATLAB

This paper presents the development of MATLAB Simulink models that will aid in teaching maximum power point and maximum power point tracking (MPPT) algorithms in photovoltaic systems. The aim of these models is to help students have a deeper understanding of MPPT by examining Simulink models and carrying out various simulations. Three Simulink models were created to study maximum power point in solar cells and modules. One Simulink model was developed to explore two MPPT algorithms: Perturb and Observe (P&O) and Fractional Open-Circuit Voltage (FractionalOCV). The response of PV output power to the changes in environmental factors like solar irradiance and temperature was also examined.