Results 21 to 30 of about 1,701 (181)

Floating Offshore Wind Turbines Oscillations Damping. [PDF]

open access: yes, 2019
This article deals with the modelling and control of oscillations that appear on floating offshore wind turbines (FOWT). First, these offshore wind energy systems, located in deep waters, are described and the modeling approach is presented.
Feroz, K.   +2 more
core   +1 more source

Spoke Dimension on the Motion Performance of a Floating Wind Turbine with Tension-Leg Platform

open access: yesShock and Vibration, 2016
The tension-leg platform (TLP) supporting structure is a good choice for floating offshore wind turbines because TLP has superior motion dynamics. This study investigates the effects of TLP spoke dimensions on the motion of a floating offshore wind ...
H. F. Wang, Y. H. Fan
doaj   +1 more source

Vibration-Resistant Performance Study of a Novel Floating Wind Turbine with Double-Rope Mooring System and Stroke-Limited TMD

open access: yesJournal of Marine Science and Engineering, 2023
Floating offshore wind turbines (FOWTs) are generally located in the harsh deep-sea environment and are highly susceptible to extreme loads. In order to ensure the normal operation of FOWTs, this article takes the semi-submersible FOWT as an example ...
Zhouquan Feng   +4 more
doaj   +1 more source

Aerodynamic performance detecting for floating offshore wind turbine using RANS-BEMT approach [PDF]

open access: yes, 2016
Nowadays the demands for floating offshore wind turbine (FOWT) have exceeded 5MW with the rapidly growing wind market. The aerodynamic environment of FOWT is more complex than onshore or fixed offshore wind turbine due to larger motions of the floating ...
Lin, Lin, Vassalos, Dracos
core   +1 more source

An enhanced stiffness model for elastic lines and its application to the analysis of a moored floating offshore wind turbine [PDF]

open access: yes, 2015
The performance of a polyester mooring line is non-linear and its elongation plays a significant role in the dynamic response of an offshore moored structure.
Lin, Zi, Sayer, P.
core   +1 more source

Design and Dynamic Analysis of a Novel Large-Scale Barge-Type Floating Offshore Wind Turbine with Aquaculture Cage

open access: yesJournal of Marine Science and Engineering, 2022
In this study, a novel large-scale barge-type floating offshore wind turbine with an aquaculture cage (LSBT-FOWT-AC) in a water depth of 100 m is designed through fully coupled analysis using the SESAM tool to support the Technical University of Denmark (
Yuting Zhai   +3 more
doaj   +1 more source

Time-domain analysis of substructure of a floating offshore wind turbine in waves [PDF]

open access: yes, 2016
This paper aims to analyze the dynamic response of a floating offshore wind turbine (FOWT) in waves. Instead of modeling the incident random wave by the traditional wave spectrum and superposition theory, an impulse response function method was used to ...
Lin, Zi   +3 more
core   +2 more sources

Modelling and control of floating offshore wind turbines [PDF]

open access: yes, 2019
This tutorial deals with the modeling and control of floating marine wind turbines. First, these offshore wind energy systems, located on the high seas, in deep waters are described; some modeling approaches are discussed.
Santos, M., Tomas-Rodriguez, M.
core   +3 more sources

Establishing a fully coupled CFD analysis tool for floating offshore wind turbines [PDF]

open access: yes, 2017
An accurate study of a floating offshore wind turbine (FOWT) system requires 16 interdisciplinary knowledge about wind turbine aerodynamics, floating platform 17 hydrodynamics and mooring line dynamics, as well as interaction between these 18 discipline ...
Incecik, Atilla   +4 more
core   +1 more source

Platform motion minimization using model predictive control of a floating offshore wind turbine

open access: yesTheoretical and Applied Mechanics Letters, 2021
Wind turbines are installed offshore with the assistance of a floating platform to help meet the world’s increasing energy needs. However, the incident wind and extra incident wave disturbances have an impact on the performance and operation of the ...
Kamran Ali Shah   +4 more
doaj   +1 more source

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