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.
초록· 키워드
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In variable-speed variable-pitch wind turbines, the conventional approach for controlling power-production operation relies on a generator-torque controller and a rotor-collective blade-pitch controller. Both controllers use the generator speed measurement as the sole feedback input. In order to mitigate unwanted excitation of the control system, many filters are adopted. In this study, the characteristics of some filters for signal processing are investigated based on frequency response function. They include low-pass filters, band-pass filters, and notch filters. Especially, this study focuses on design parameters of their filters.
목차
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참고문헌 (7)
참고문헌 신청
J.M. Jonkman / 2007 / Dynamic Modeling and Loads Analysis of an Offshore Floating Wind Turbine :57~68
K. Lacanette / 2010 / A Basic Introduction to Filters - Active, Passive, and Switched-Capacitor
T.P. Krauss / 1994 / Signal Processing Toolbox User's Guide / The Mathworks Inc
T.G. von Engelen / 2003 / Control for Damping the Fatigue Relevant Deformation Modes of Offshore Wind Turbines / EWEC
A. Dixit / 2005 / Towards Pitch-Scheduled Drive Train Damping in Variable-Speed, Horizontal-Axis Large Wind Turbines / Proceeding of the 44th IEEE Conference on Decision and Control, and The European Control Conference 2005 :1295~1300
K. Lacanette / 2010 / A Basic Introduction to Filters - Active, Passive, and Switched-Capacitor
T.P. Krauss / 1994 / Signal Processing Toolbox User's Guide / The Mathworks Inc
T.G. von Engelen / 2003 / Control for Damping the Fatigue Relevant Deformation Modes of Offshore Wind Turbines / EWEC
A. Dixit / 2005 / Towards Pitch-Scheduled Drive Train Damping in Variable-Speed, Horizontal-Axis Large Wind Turbines / Proceeding of the 44th IEEE Conference on Decision and Control, and The European Control Conference 2005 :1295~1300
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