A real-time implementation of MPPT-based on P&O method

Abstract

This paper presents a mathematical modelling of Photovoltaic system incorporating a maximum power point tracking controller (MPPT). The MPPTs controller are used to insure a high PV system performance In order to perform this goal a special interest was focused on the well-known P&O algorithm. This algorithm will be tested in real time under variation in the irradiation and load disturbance. A work dealing with MPPT controller, a DC/DC Boost converter feeding a resistive load is achieved. Significant extracted results are given to prove the validity of the proposed overall PV system control scheme.