Proposed simulator for testing MPPT techniques for photovoltaic systems

Peak power tracking system Proteus model is proposed to design a maximum power point tracking techniques for photovoltaic systems. The simulator is good substitute to implement and verify the performance of MPPT algorithms in the laboratory. The proposed simulator has the same comportment as physical prototype. Simulated results of tracking voltage, tracking current and tracking power have been analyzed. The theoretical operation of the proposed model confirms the good performance even under solar irradiation variation.