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Keywords: state-space methods
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Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. November 2006, 128(4): 498–505.
Published Online: July 26, 2006
... Research Turbine (CART), in both region 2 (below rated wind speed) and region 3 (above rated) and provide preliminary test results. In this paper, we are taking a more centralized control approach using state-space methods where collective and differential pitch commands are generated from the same...
Journal Articles
Article Type: Research Papers
J. Sol. Energy Eng. November 2006, 128(4): 506–515.
Published Online: July 25, 2006
... 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...
Journal Articles
Article Type: Technical Papers
J. Sol. Energy Eng. November 2004, 126(4): 1083–1091.
Published Online: November 18, 2004
... 02 June 2004 18 11 2004 wind turbines rotors machine control damping torsion control system synthesis state-space methods torque control One of the main goals of wind turbine control is to increase power production and reduce loads with a minimum number of control inputs...
Journal Articles
Article Type: Technical Papers
J. Sol. Energy Eng. November 2003, 125(4): 396–401.
Published Online: November 26, 2003
..., March 3 2003; final revision, June 30, 2003. Associate Editor: D. Berg. 03 March 2003 30 June 2003 26 11 2003 variable speed gear wind turbines state-space methods torque control machine control fatigue control system synthesis Variable-speed wind turbine...
Journal Articles
Article Type: Technical Papers
J. Sol. Energy Eng. November 2003, 125(4): 379–385.
Published Online: November 26, 2003
.... In this paper, we deal solely with control via individual blade pitch in Region 3. wind turbines parameter estimation rotors angular velocity control machine control three-term control state-space methods time-varying systems state feedback control system synthesis 08 May 2002 26...
Journal Articles
Article Type: Technical Papers
J. Sol. Energy Eng. November 2003, 125(4): 386–395.
Published Online: November 26, 2003
... not have direct knowledge of the system dynamics of the turbine. Modern control designs using state-space methods more adequately address these issues since the controller uses a linear model of the turbine to determine system states. Most modern control design methods use a full-state feedback law...