Novel Classification for Tracking Techniques Maximum Power Point in Solar Photovoltaic Systems

This paper gives an overview and classification of methods maximum power point tracking (MPPT) controller is fundamental to acquire the maximum power from a solar array in the photovoltaic systems as the PV power module varies with the temperature and solar irradiation. Advantages and disadvantages of each method are described. These techniques vary in many aspects as: simplicity, speed of convergence, fast dynamic response, range of effectiveness. The MPPT methods can be classified into three broad categories: indirect, direct and hybrid methods. An assortment of MPPT methods have been proposed and implemented. This review paper introduces a classification scheme for MPPT methods based on three categories: indirect, direct and hybrid methods.