APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT

Faramarz Asharif, Shiro Tamaki, Tsutomu Nagado, Nagata Tomokazu, Mohammad Reza Alsharif

2011

Abstract

In this paper, we aim to modify the system which includes time-delay elements including closed loop system and uncertainty of the wind turbine system and time-delay elements. Time-delay will happen during the long distance communication. By observing and controlling the attitude of wind turbine system from distance, the transmitted control input and output signal will be delayed certainly. For this reason even thought wind turbine system is a stable system, but it will be an unstable system by time-delay elements. So, here we consider about the IMC method which is one of the robust controllers. IMC method is composed of optimum controller and uncertainty model of control object and time-delay elements. The optimum controller is designed by minimizing the coefficients of external disturbance of output signal by H2 norm in order to stabilize the closed loop system considering the uncertainty of control object and predicted time-delay element and at the same time minimize the effects of time-delay element in sensitivity function. In this research controlling of the angular velocity and pitch angle of bale is considered. In order to have a stable angular velocity, we implied Internal Model Controller. As consequences, angular velocity converges to reference signal with good performance.

References

  1. R. C. Dorf, R. H .Bishop, 2002 “Modern ControlSystem”, Prentice Hall
  2. R. C. Dorf, R. H .Bishop, 2002 “Modern ControlSystem”, Prentice Hall
  3. Witold Pedrycz, 2007 “Robust Control Design an Optimal control Approach” Wiley
  4. Witold Pedrycz, 2007 “Robust Control Design an Optimal control Approach” Wiley
  5. G. F. Franklin, J.D.Powell, M.Workman, 1997,”Digital [4] Control Dynamic System” Addison -Wesley
  6. G. F. Franklin, J.D.Powell, M.Workman, 1997,”Digital [4] Control Dynamic System” Addison -Wesley
  7. R. Oboe, K. Natori, K. Ohnishi, 2008, ”A Novel Structure of Time DelayControl System with Communication Disturbance Observe” IEEE
  8. R. Oboe, K. Natori, K. Ohnishi, 2008, ”A Novel Structure of Time DelayControl System with Communication Disturbance Observe” IEEE
  9. J. E. Normey-Rico and E.F. Camach, 2007, “Control of dead time processes” Springer
  10. J. E. Normey-Rico and E.F. Camach, 2007, “Control of dead time processes” Springer
  11. G. Chesi, A. Garulli, A. Tesi, A. Vicino, 2009, “Homogeneous Polynomial Forms for Robustness Analysis of Uncertain Systems.” Springer
  12. G. Chesi, A. Garulli, A. Tesi, A. Vicino, 2009, “Homogeneous Polynomial Forms for Robustness Analysis of Uncertain Systems.” Springer
  13. G. Gu, J. Chen and E. Lee “Parametric H Infinity Loopshaping and Weighted Mixed Sensitivity Minimization” IEEE 7899 Transactions on Automatic Control, Vol. 44, no. 4, pp. 846-852, 1999
  14. G. Gu, J. Chen and E. Lee “Parametric H Infinity Loopshaping and Weighted Mixed Sensitivity Minimization” IEEE 7899 Transactions on Automatic Control, Vol. 44, no. 4, pp. 846-852, 1999
  15. Sigurd Skogestad, Ian Postlethwaite, 1996 “Multi Variabla Feedback Control Analysis and Design” John Wiey
  16. Sigurd Skogestad, Ian Postlethwaite, 1996 “Multi Variabla Feedback Control Analysis and Design” John Wiey
  17. F .Asharif, S.Tamaki, T.Nagado, T,Nagata, M. Rashid, M. Asharif , 2009, “Feedback Control of Linear Quadratic Integration Including Time-Delay System” ITC-CSCC
  18. F .Asharif, S.Tamaki, T.Nagado, T,Nagata, M. Rashid, M. Asharif , 2009, “Feedback Control of Linear Quadratic Integration Including Time-Delay System” ITC-CSCC
  19. Duncan Mc Farlane and Keith Glover “An H Infinity Design Procedure Using Robust Stabilization of Normalized Coprime Factors” The 27th IEEE Conference on Decision and Control, December 1998, No. 88CH2531-2, pp. 1343-1348
  20. Duncan Mc Farlane and Keith Glover “An H Infinity Design Procedure Using Robust Stabilization of Normalized Coprime Factors” The 27th IEEE Conference on Decision and Control, December 1998, No. 88CH2531-2, pp. 1343-1348
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Paper Citation


in Harvard Style

Asharif F., Tamaki S., Nagado T., Tomokazu N. and Reza Alsharif M. (2011). APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT . In Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8425-74-4, pages 199-202. DOI: 10.5220/0003531601990202


in Harvard Style

Asharif F., Tamaki S., Nagado T., Tomokazu N. and Reza Alsharif M. (2011). APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT . In Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8425-74-4, pages 199-202. DOI: 10.5220/0003531601990202


in Bibtex Style

@conference{icinco11,
author={Faramarz Asharif and Shiro Tamaki and Tsutomu Nagado and Nagata Tomokazu and Mohammad Reza Alsharif},
title={APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT},
booktitle={Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2011},
pages={199-202},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003531601990202},
isbn={978-989-8425-74-4},
}


in Bibtex Style

@conference{icinco11,
author={Faramarz Asharif and Shiro Tamaki and Tsutomu Nagado and Nagata Tomokazu and Mohammad Reza Alsharif},
title={APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT},
booktitle={Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2011},
pages={199-202},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003531601990202},
isbn={978-989-8425-74-4},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT
SN - 978-989-8425-74-4
AU - Asharif F.
AU - Tamaki S.
AU - Nagado T.
AU - Tomokazu N.
AU - Reza Alsharif M.
PY - 2011
SP - 199
EP - 202
DO - 10.5220/0003531601990202


in EndNote Style

TY - CONF
JO - Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - APPLICATION OF INTERNAL MODEL CONTROLLER FOR WIND TURBINE SYSTEM CONSIDERING TIME-DELAY ELEMENT
SN - 978-989-8425-74-4
AU - Asharif F.
AU - Tamaki S.
AU - Nagado T.
AU - Tomokazu N.
AU - Reza Alsharif M.
PY - 2011
SP - 199
EP - 202
DO - 10.5220/0003531601990202