Simulation of grid connected of hybrid renewable power system

In this thesis, modeling of grid connected hybrid power system consisting of different power sources as photovoltaic (PV), wind turbine based permanent magnet synchronous generator (PMSG), diesel generator and battery has been studied. Photovoltaic and wind turbine which are the renewable energy sources are composed of main components of hybrid power system. In this study, we have analyzed the architecture of power system sources to achieve a good performance of the individual sub models for the hybrid system. And we have chosen the source that can supply the load demand in order to minimize the kWh cost and maximum availability while preserving the reliability of the system. The control strategy has been adopted to the model considered in the study for operating the system (PV/wind/diesel/battery/grid) in the most efficient way. Simulation studies of hybrid power system for different power sources have been done.