한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제30권12호
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  • Pages.1287-1293
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  • 2013
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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풍력 터빈 시스템의 강인 피치 제어

A Robust Pitch Control of Wind Turbine Systems

  • 한명철 (부산대학교 기계공학부) ;
  • 성창민 (부산대학교 대학원 기계공학부) ;
  • 황욱 (부산대학교 대학원 기계공학부)
  • Han, Myung-Chul (Department of Mechanical Engineering, Pusan Nat. Univ.) ;
  • Sung, Chang-Min (Department of Mechanical Engineering, Pusan Nat. Univ.) ;
  • Hwang, Wook (Department of Mechanical Engineering, Pusan Nat. Univ.)
  • 투고 : 2013.09.30
  • 심사 : 2013.11.21
  • 발행 : 2013.12.01
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초록

In this paper, we consider variable speed wind turbine systems containing uncertain elements. Though PI controller is generally used for pitch control, it cannot guarantee a stability and performance of the complicated wind turbine systems. A robust pitch control scheme is proposed to regulate the electric power output above the rated wind speed. The pitch controller is designed in order to guarantee uniform boundedness and uniform ultimate boundedness based on the bound values of the set where the uncertainties are laid or moves. In order to verify the proposed control scheme, we present stability analysis and simulation results using Matlab/Simulink.

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참고문헌

  1. Morimoto, S., Nakayama, H., Sanada, M., and Takeda, Y., "Sensorless Output Maximization Control for Ariable-Speed Wind Generation System using IPMSG," IEEE Trans. Ind. Applications, Vol. 41, No. 1, pp. 60-67, 2005. https://doi.org/10.1109/TIA.2004.841159
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피인용 문헌

  1. Design and performance evaluation of hinge type pitch control system in small-size wind turbine vol.3, pp.4, 2016, https://doi.org/10.1007/s40684-016-0042-2