Improvement on stability of Wind Farms Connected to Power Grid using SMES

In this paper the model of asynchronous wind generator and superconducting magnetic energy storage (SMES) are presented. And the method of calculating the power flow in power system with wind power station and the processing method for the node of wind generators in network equation also are given. The numerical simulation of wind driven generators with power grid in failure conditions shows that it has better transient stability and dynamic feature.