Perturbe and Observe MPPT algorithm with integral actions

Abstract

The presented article proposed an algorithm to obtain the maximum power in a solar panel. It is based on classical P&O, using integral actions of the power and the voltage. Furthermore, the proposed method does not have a switching part, meaning that it does not produce a chattering effect. Two simulations are shown. The first one compares the proposed method and the classical one. In the second test, the proposed algorithm is applied to a classical application. The algorithm shows high performance in both simulations, reaching the maximum power with a fast time response. Finally, conclusions and future works are presented