Adding feedforward blade pitch control to standard feedback controllers for load mitigation in wind turbines

Mechatronics

Volumn 21, Issue 4, 2011, Pages 682-690

  Dunne, Fiona ^a   Pao, Lucy Y ^a   Wright, Alan D ^b   Jonkman, Bonnie ^b   Kelley, Neil ^b  

^a UCB 450   (United States)

^b NATIONAL RENEWABLE ENERGY LABORATORY   (United States)

Author keywords

Feedback; Feedforward; LIDAR; Model inverse; Pitch control; Wind turbine

Indexed keywords

FEEDBACK; FEEDBACK CONTROL; FEEDFORWARD CONTROL; OPTICAL RADAR; TURBOMACHINE BLADES; WIND; WIND TURBINES;

COLLECTIVE PITCH; COMBINED FEEDBACKS; FEED-FORWARD; FEED-FORWARD CONTROLLERS; FEEDBACK CONTROLLER; INDUSTRY STANDARDS; PITCH CONTROL; STRUCTURAL LOADING;

CONTROLLERS;

EID: 79957448591     PISSN: 09574158     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mechatronics.2011.02.011     Document Type: Article

References (20)

1. E.A. Bossanyi Individual blade pitch control for load reduction Wind Energy 6 2003 119 128 (Pubitemid 40290447)
2. Stol K, Fingersh L. Wind turbine field testing of state-space control designs. In: NREL/SR-500-35061; 2004.
3. Wright A, Stol K, Fingersh L. Progress in implementing and testing state-space controls for the controls advanced research turbine. In: 24th ASME wind energy conference. Reno (NV); 2005. p. 88-100. (Pubitemid 41769320)
4. K. Stol, W. Zhao, and A. Wright Individual blade pitch control for the controls advanced research turbine (CART) ASME J Solar Energy Eng 128 4 2006 498 505 (Pubitemid 44935616)
5. Harris M, Hand M, Wright A. Lidar for turbine control. In: NREL/TP-500-39154; 2006.
6. Laks JH, Pao LY, Wright A. Combined feedforward/feedback control of wind turbines to reduce blade flap bending moments. In: Proceedings AIAA/ASME wind energy symposium. Orlando (FL); 2009. p. 82-6.
7. Laks J, Pao LY, Wright AG, Kelley N, Jonkman B. Blade pitch control with preview wind measurements. In: Proc. AIAA aerospace sciences meeting. Orlando (FL); 2010.
8. Laks J, Pao LY, Wright AG, Kelley N, Jonkman B. The use of preview wind measurements for blade pitch control. IFAC J Mechatron, this issue.
9. Schlipf D, Kühn M. Prospects of a collective pitch control by means of predictive disturbance compensation assisted by wind speed measurements. In: Proceedings of the German wind energy conference DEWEK; 2008.
10. J. Jonkman, and M.L. Buhl FAST user's guide 2005 National Renewable Energy Laboratory Golden (CO)
11. Jonkman J, Butterfield S, Musial W, Scott G. Definition of a 5-mw reference wind turbine for offshore system development. In: NREL/TP-500-38060; 2009.
12. The MathWorks Inc. Simulation and model-design software package. < http://www.mathworks.com >.
13. Kelley ND, Jonkman BJ. Overview of the Turbsim stochastic inflow turbulence simulator: version 1.21. Golden (CO): National Renewable Energy Laboratory; 2007 [Revised 01.02.07].
14. Jonkman BJ. TurbSim user's guide: version 1.50. Golden (CO): National Renewable Energy Laboratory; 2009.
15. K. Aström, P. Hagander, and J. Sternby Zeros of sampled systems Automatica 20 1 1984 31 38
16. J. Hoagg, and D. Bernstein Nonminimum-phase zeros: much to do about nothing IEEE Control Syst Mag 27 2007 45 57
17. Dunne F, Pao L, Wright A, Jonkman B, Kelley N. Combining standard feedback controllers with feedforward blade pitch control for load mitigation in wind turbines. In: Proceedings of the AIAA aerospace sciences meeting. Orlando (FL); 2010.
18. Butterworth J, Pao L, Abramovitch D. The effect of nonminimum-phase zero locations on the performance of feedforward model-inverse control techniques in discrete-time systems. In: Proc. American control conference. Seattle (WA); 2008. p. 2696-702.
19. B.P. Rigney, L.Y. Pao, and D.A. Lawrence Nonminimum phase dynamic inversion for settle time applications IEEE Trans Control Syst Technol 17 5 2009 989 1005
20. M. Tomizuka, and D. Fung Design of digital feedforward/preview controllers for processes with predetermined feedback controllers ASME J Dyn Syst, Meas Control 102 1980 218 225 (Pubitemid 11489162)