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Adaptive Sliding Mode Controller Design of Permanent Magnet Synchronous Generator for Variable-Speed Wind Turbine System

가변속 풍력 발전용 영구자석형 동기발전기의 적응 슬라이딩 모드 제어기 설계

  • Kim, Seong-Soo (Division of Electronics and Electrical Engineering, Dongguk University-Seoul) ;
  • Choi, Han Ho (Division of Electronics and Electrical Engineering, Dongguk University-Seoul)
  • 김성수 (동국대학교 전자전기공학부) ;
  • 최한호 (동국대학교 전자전기공학부)
  • Received : 2016.02.16
  • Accepted : 2016.03.23
  • Published : 2016.05.01

Abstract

This paper proposes a simple adaptive sliding mode control algorithm for controlling a permanent magnet synchronous generator (PMSG) of a MW-class direct-driven wind turbine system. The proposed adaptive sliding mode controller does not require accurate knowledge of the PMSG parameter or turbine torque values. The proposed controller can accurately track the reference angular speed computed by the maximum power point tracking(MPPT) algorithm. Finally, this paper gives Matlab/Simulink simulation results to verify the practicality and effectiveness of the proposed adaptive sliding mode controller.

Keywords

References

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