지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 211 - 217 (7page)
이용수
초록· 키워드
오류제보하기
The dynamic response of a multi-MW wind turbine to a sudden change in wind speed is usually slow, because of the slow pitch control system. This could cause a large excursion of the rotor speed and an output power over the rated. A feedforward pitch control can be applied to minimize the fluctuations of these parameters. This paper introduces the complete design steps for a feedforward pitch controller, which consist of three stages, i.e. the aerodynamic torque estimation, the 3-dimensional lookup table for the wind seed estimation, and the calculation of the feedforward pitch amount. The effectiveness of the feedforward control is verified through numerical simulations of a multi-MW wind turbine.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. DRIVE TRAIN MODEL AND VSVP CONTROLLER DESIGN
Ⅲ. FEEDFORWARD PITCH CONTROLLER DESIGN
Ⅳ. VERIFICATION THROUGH THE NUMERICAL SIMULATION
Ⅴ. CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
참고문헌 (13)
참고문헌 신청
T. Petru / 2002 / Modeling of wind turbines for power system studies / IEEE Trans. on Power Syst 17(4):1132~1139
F. D. Bianchi / 2007 / Wind turbine control systems, principles, modeling and gain scheduling design / Springer
J. Manwell / 2009 / Wind energy explained, Theory, design and application / A John Wiley and Sons
E. van der Hooft / 2003 / Feedforward control of estimated wind speed, ECN-C-03-137, 2003
S. Muller / 2002 / Doubly fed induction generator systems for wind turbines / IEEE Industry Applications Magazine 8(3):26~33
F. D. Bianchi / 2007 / Wind turbine control systems, principles, modeling and gain scheduling design / Springer
J. Manwell / 2009 / Wind energy explained, Theory, design and application / A John Wiley and Sons
E. van der Hooft / 2003 / Feedforward control of estimated wind speed, ECN-C-03-137, 2003
S. Muller / 2002 / Doubly fed induction generator systems for wind turbines / IEEE Industry Applications Magazine 8(3):26~33
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UCI(KEPA) : I410-ECN-0101-2012-560-004202539