LAPSE:2020.0133v1
Published Article
LAPSE:2020.0133v1
Nonlinear Structural Control Analysis of an Offshore Wind Turbine Tower System
February 2, 2020
This paper investigates the vibration control, stability, and energy transfer of the offshore wind turbine tower system with control force and nonlinearity terms. A nonlinear proportional derivative (NPD) controller was connected to the system to reduce a high oscillation amplitude and to transfer the energy in the wind turbine system. Furthermore, the averaging method and Poincaré maps were used with respect to the controlled system to study the stability and bifurcation analysis in the worst resonance cases. The curves of force response and frequency response were plotted before and after the control unit was added to the wind turbine system. In addition, we discuss the performances of the control parameters on the vibration magnitudes. Numerical simulations were carried out with Maple and Matlab algorithms to confirm the analytical results. The results show the effectiveness of the NPD controller in suppressing the nonlinear oscillations of the wind turbine system.
Record ID
Keywords
nonlinear PD controller, offshore wind turbine system, stability, vibration control
Subject
Suggested Citation
Hamed YS, Aly AA, Saleh B, Alogla AF, Aljuaid AM, Alharthi MM. Nonlinear Structural Control Analysis of an Offshore Wind Turbine Tower System. (2020). LAPSE:2020.0133v1
Author Affiliations
Hamed YS: Department of Mathematics and Statistics, Faculty of Science, Taif University, Taif, P.O. Box 888, Saudi Arabia; Department of Physics and Engineering Mathematics, Faculty of Electronic Engineering, Menoufia University, Menouf, P.O. Box 32952, Egypt
Aly AA: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia; Department of Mechanical Engineering, Faculty of Engineering, Assiut University, Assiut, P.O. Box 71516, Egypt
Saleh B: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia; Department of Mechanical Engineering, Faculty of Engineering, Assiut University, Assiut, P.O. Box 71516, Egypt
Alogla AF: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Aljuaid AM: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Alharthi MM: Department of Electrical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Aly AA: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia; Department of Mechanical Engineering, Faculty of Engineering, Assiut University, Assiut, P.O. Box 71516, Egypt
Saleh B: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia; Department of Mechanical Engineering, Faculty of Engineering, Assiut University, Assiut, P.O. Box 71516, Egypt
Alogla AF: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Aljuaid AM: Department of Mechanical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Alharthi MM: Department of Electrical Engineering, Faculty of Engineering, Taif University, Taif, P.O. Box 888, Saudi Arabia
Journal Name
Processes
Volume
8
Issue
1
Article Number
E22
Year
2019
Publication Date
2019-12-22
Published Version
ISSN
2227-9717
Version Comments
Original Submission
Other Meta
PII: pr8010022, Publication Type: Journal Article
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Published Article
LAPSE:2020.0133v1
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External Link
doi:10.3390/pr8010022
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Version History
[v1] (Original Submission)
Feb 2, 2020
Verified by curator on
Feb 2, 2020
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v1
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https://psecommunity.org/LAPSE:2020.0133v1
Original Submitter
Calvin Tsay
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