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International Journal of Aerospace Engineering
Volume 2012, Article ID 860510, 12 pages
Research Article

On Singular Perturbations of Flexible and Variable-Speed Wind Turbines

1Departamento de Ingeniería de Sistemas y Automática, Universidad de Sevilla, Camino de los Descubrimientos s/n, 41092 Sevilla, Spain
2Team Modelling and Simulation of Mechanical Systems, Faculty of Sciences at Tetouan, University Abdelmalek Essaadi, BP 2121, M’Hannech, 93002 Tetouan, Morocco

Received 31 October 2011; Accepted 5 February 2012

Academic Editor: Paul Williams

Copyright © 2012 R. Oulad Ben Zarouala et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. F. D. Bianchi, H. de Battista, and R. J. Mantz, Wind Turbine Control Systems: Principles, Modelling and Gain Scheduling Design, Springer, Heidelberg, Germany, 2007.
  2. B. Boukhezzar and H. Siguerdidjane, Comparison Between Linear and Nonlinear Control, Strategies for Variable Speed Wind Turbine Power Capture Optimization, Ecologic Vehicles, Renewable Energies, Monaco, 2009.
  3. M. M. Hand, “Variable-speed wind turbine controller systematic design methodology: a comparison of non-linear and linear model-based designs,” NREL Report number TP-500-25540, National Renewable Energy Laboratory, Golden, Colo, USA, 1999. View at Google Scholar
  4. K. A. Stol, “Disturbance tracking control and blade load mitigation for variable-speed wind turbines,” Journal of Solar Energy Engineering, Transactions of the ASME, vol. 125, no. 4, pp. 396–401, 2003. View at Publisher · View at Google Scholar · View at Scopus
  5. J. H. Laks, L. Y. Pao, and A. D. Wright, “Control of wind turbines: past, present, and future,” in Proceedings of the American Control Conference (ACC '09), pp. 2096–2103, St. Louis, Mo, USA, June 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. A. Khamlichi, B. Ayyat, R. O. B. Zarouala, and C. V. Venegas, “Advanced control based on extended Kalman filter for variable speed wind turbine,” Australian Journal of Basic and Applied Sciences, vol. 5, no. 9, pp. 636–644, 2011. View at Google Scholar
  7. B. Boukhezzar, H. Siguerdidjane, and M. Maureen Hand, “Nonlinear control of variable-speed wind turbines for generator torque limiting and power optimization,” ASME Journal of Solar Energy Engineering, vol. 128, no. 4, pp. 516–530, 2006. View at Publisher · View at Google Scholar · View at Scopus
  8. B. Boukhezzar, L. Lupu, H. Siguerdidjane, and M. Hand, “Multivariable control strategy for variable speed, variable pitch wind turbines,” Renewable Energy, vol. 32, no. 8, pp. 1273–1287, 2007. View at Publisher · View at Google Scholar · View at Scopus
  9. P. Novak, I. Jovik, and B. Schmidtbauer, “Modeling and identification of drive-system dynamics in a variable-speed wind turbine,” in Proceedings of the IEEE Conference on Control Applications, vol. 1, pp. 233–238, August 1994. View at Scopus
  10. B. Beltran, T. Ahmed-Ali, and M. E. H. Benbouzid, “Sliding mode power control of variable-speed wind energy conversion systems,” IEEE Transactions on Energy Conversion, vol. 23, no. 2, pp. 551–558, 2008. View at Publisher · View at Google Scholar · View at Scopus
  11. A. A. Shabana, Dynamics of Multibody Systems, Cambridge, Mass, USA, 2005.
  12. J. Jonkman, S. Butterfield, W. Musial, and G. Scott, “Definition of a 5-MW reference wind turbine for offshore system development,” Tech. Rep. NREL/TP-500-38060, 2009. View at Google Scholar
  13. J. Jonkman and M. Buhl Jr., “FAST user’s guide,” Tech. Rep. NREL/EL-500-38230, 2005. View at Google Scholar
  14. P. V. Kokotovic, J. J. Allemong, J. R. Winkelman, and J. H. Chow, “Singular perturbation and iterative separation of time scales,” Automatica, vol. 16, no. 1, pp. 23–33, 1980. View at Google Scholar · View at Scopus
  15. H. K. Khalil, Nonlinear Systems, Prentice-Hall, 3rd edition, 2000.
  16. J. A. Acosta and M. López-Martínez, “A nonlinear strategy to control unstable underactuated mechanical systems with underactuation ≥ 1. Applications to control augmentations,” Open Automation and Control Systems Journal, vol. 2, no. 1, pp. 13–20, 2009. View at Publisher · View at Google Scholar
  17. M.L. Buhl, “WT PERF user’s guide,” Tech. Rep., National Renewable Energy Laboratory, Golden, Colo, USA, 2004. View at Google Scholar
  18. W. E. Leithead and B. Connor, “Control of variable speed wind turbines: design task,” International Journal of Control, vol. 73, no. 13, pp. 1189–1212, 2000. View at Google Scholar · View at Scopus
  19. Y. D. Song, B. Dhinakaran, and X. Y. Bao, “Variable speed control of wind turbines using nonlinear and adaptive algorithms,” Journal of Wind Engineering and Industrial Aerodynamics, vol. 85, no. 3, pp. 293–308, 2000. View at Publisher · View at Google Scholar · View at Scopus
  20. H. Vihriala, R. Peralaand, P. Makila, and L. Soderlund, “A gearless wind power drive: part 2: performance of control system,” in Proceedings of the European Wind Energy Conference, 2001.
  21. F. W. Fairman, Linear Control Theory: The State Space Approach, John Wiley & Sons, 1998.