Recently the wind power generation has attracted special interest and many wind power stations are being in service in the world. In the wind turbine that mostly uses induction generators, tend to drain large amounts of Vars from the grid, potentially causing low voltage and may be voltage stability problems for the utility owner, especially in the case of large load variation on distribution feeder. Voltage-source converter based various FACTS devices have been used for flexible power flow control, secure loading and damping of power system oscillations. Some of those are used also to improve transient and dynamic stability of the wind power generation (WPGS).
Patil, sarika D.
"Improvement of Power Quality Considering Voltage Stability in Grid Connected System by FACTS Devices,"
International Journal of Electronics and Electical Engineering: Vol. 1
, Article 7.
Available at: https://www.interscience.in/ijeee/vol1/iss3/7