Modeling, simulation and control of photovoltaic power system

The main objective of this paper is to determine the Solar Photovoltaic and its appropriate controller mathematical models, to validate them through simulation results in order to practically design such a system. In this paper we consider a Photovoltaic Solar system consisting of the solar radiation, the photovoltaic panel, the power batteries, the DC/AC inverter and the controller. Each part of this system is analyzed, modeled and simulated. At the end of the paper the full system is modeled and simulated. The simulation results are as expected and validate the developed mathematical models. Key-Words: Photovoltaic, solar, modeling, simulation, controller