Dynamic study of virtual oscillator controlled inverter based distributed energy source

Application of virtual oscillator control for grid connected and islanded operation of inverter based distributed energy resource have been presented. A decentralized adaptive battery energy storage system(BESS) primary control scheme has been proposed which ensures stable operation of oscillator based microgrid control under grid connected and islanded operations. Photovoltaic and BESS have been used as distributed energy source. An application of virtual oscillator control for BESS application in a microgrid has been modeled and simulated in MATLAB/SIMULINK®. Feeder data of CIGRE benchmark low voltage microgrid network is used for microgrid modeling. A new reactive power control scheme has also proposed.