... and outline future studies. 02 03 2006 25 07 2006 wind turbines state-space methods rotors control system synthesis angular velocity control damping mechanical testing torque Typical variable-speed wind turbines have different regions of operation. In below rated wind speeds...

... velocity control machine control three-term control state-space methods time-varying systems state feedback control system synthesis Variable-speed wind turbines offer improved energy capture over constant-speed machines because of the increased range of wind speeds under which maximum power...

... 26 June 2003 26 11 2003 state-space methods wind turbines machine control rotors angular velocity control power control pole assignment state estimation control system synthesis One of the main goals of wind turbine control is to increase power production and reduce...