Model predictive current control of grid-connected three phase inverter for pv systems

This paper presents model predictive current control of a grid-connected two-level voltage-source three-phase inverter for a photovoltaic(PV) system. The output of a solar array is fed to a DC-DC boost converter to make a DC link voltage that is fed to theinverter. In this PVsystem, the theory of model predictive control (MPC) is applied to design an effective controller for the grid-connected currents.