LVRT Automatic voltage control 1 CONTROL STRATEGY 1 COORDINATED CONTROL 1 Circuit faults 1 DC_link voltage 1 Doubly fed induction generators 1 Doubly-fed induction generator (DFIG) 1 ENHANCEMENT 1 FED INDUCTION GENERATOR 1 GRID-SIDE CONVERTER 1 IMPROVE 1 Reactive power 1 Rotors 1 Stator windings 1 Torque 1 WIND TURBINES 1 active power 1 balanced and unbalanced faults 1 common-capacitor based STATCOM 1 field oriented control (FOC) 1 grid-connected devices 1 power angle 1 power compensator 1 reactive power 1 renewable energy 1 supercapacitor 1 voltage compensation 1 zero-voltage fault ride through 1