PEREIRA, I. L. A. R.; http://lattes.cnpq.br/6944561847381693; PEREIRA, Ilthon Lucas Arruda Ramalho.
Résumé:
The generation of electrical energy from photovoltaic panels is configured as
one of the best alternatives to reduce energy problems. However the conversion of this
type of energy is relatively costly today. In order to minimize the output power cost, the
maximum power point tracking (MPPT) of the PV output for all sunshine conditions is
a key factor to maximize the power output of a PV system for assigned conditions of
radiation and temperature. The essence of the RPMP is represented by the implemented
algorithm devoted to find and maintain the operation near to the Maximum Power Point
(MPP). This work presents a careful comparison among the most usual techniques,
doing meaningful comparisons with respect to the amount of energy extracted, PV
voltage ripple, dynamic response and use of sensors, considering that the models are
implemented via MatLab/Simulink®.