US 11,990,752 B1
System and method for improving stability of grid-connected wind generator system
Mohd Hasan Ali, Germantown, TN (US)
Filed by Mohd Hasan Ali, Germantown, TN (US)
Filed on Nov. 22, 2022, as Appl. No. 17/992,875.
Application 17/992,875 is a continuation of application No. 17/332,623, filed on May 27, 2021, granted, now 11,509,138.
Claims priority of provisional application 63/030,801, filed on May 27, 2020.
Int. Cl. H02J 3/38 (2006.01); H02J 3/18 (2006.01)
CPC H02J 3/18 (2013.01) [H02J 3/381 (2013.01); H02J 2300/28 (2020.01)] 9 Claims
OG exemplary drawing
 
1. A method for improving transient stability of a wind-based power generation system, comprising:
providing a wind generator with a terminal configured to connect to a power grid at a grid point; and
providing a reactive power compensator, comprising a power electronic control-based capacitor attached to the terminal; and
in response to a fault condition in the power grid, maintaining transient stability of the wind generator by controlling the amount of current flow through the power electronic control-based capacitor.