Modeling and Control of an Air Conditioner Powered by PV Energy and the Grid Using a DC Microgrid

This paper presents the mathematical modeling and control design procedure of compressor motor an air conditioner using energy from a photovoltaic system combined with power grid in DC microgrid. A comprehensive model considers interconnection cells their associated DC/DC converter, bus, three-phase squirrel-cage induction its driver, bidirectional DC/AC output filter, grid. The state-of-the-art showed that complete proposed is unavailable. Therefore, compared validated simulation block diagram Matlab/Simulink environment. In addition, several approaches are used whole to track maximum point cells, obtain soft start on machine, velocity variable frequency drive, regulate bus voltage, manage flow between