Stability analysis of a class of microgrid with wireless network delays

The stability of a class of microgrid over wireless networks is considered in this paper. The microgird consists of a wind farm and main grid and it works in the grid-connected mode. The wireless network is inserted between the local controller and actuator of the wind turbine. The wireless network delays is characterized by a group of random numbers. The stability of the microgrid control system (MCS) under the delays is analyzed through a modified simulation example.