Results 21 to 30 of about 15,895 (236)

Wind resource assessment method for floating deep offshore wind turbines [PDF]

open access: yes, 2014
This study presents a new methodology for the assessment of the wind energy resource at deep offshore locations where the use of floating wind turbines is foreseen.
Couto, António   +3 more
core   +1 more source

Study on Mooring Design of 15 MW Floating Wind Turbines in South China Sea

open access: yesJournal of Marine Science and Engineering, 2023
Wind turbines and floating platform upsizing are major trends in the current offshore wind development. However, harsh environmental conditions increase the risk of anchor dragging and mooring failure when deploying large offshore floating wind turbines.
Mingsheng Chen   +6 more
doaj   +1 more source

Study on Dynamic Response of Offshore Wind Turbine Structure Under Typhoon

open access: yesPolish Maritime Research, 2022
Floating offshore wind turbines are easily affected by typhoons in the deep sea, which may cause serious damage to their structure. Therefore, it is necessary to study further the dynamic response of wind turbine structures under typhoons.
Li Junlai   +8 more
doaj   +1 more source

An Improved Failure Mode and Effect Analysis of Floating Offshore Wind Turbines

open access: yesJournal of Marine Science and Engineering, 2022
This paper proposes an improved failure mode and effect analysis method for a comprehensive failure analysis that provides a holistic perspective of actions on the potential failures of floating offshore wind turbines.
He Li, A. P. Teixeira, C. Guedes Soares
doaj   +1 more source

Progress on the experimental set-up for the testing of a floating offshore wind turbine scaled model in a field site [PDF]

open access: yes, 2016
This document describes design and realization of a small-scale field experiment on a 1:30 model of spar floating support structure for offshore wind turbines. The aim of the experiment is to investigate the dynamic behaviour of the floating wind turbine
Arena, Felice   +5 more
core   +2 more sources

Enabling Floating Offshore VAWT Design by Coupling OWENS and OpenFAST

open access: yesEnergies, 2023
Vertical-axis wind turbines (VAWTs) have a long history, with a wide variety of turbine archetypes that have been designed and tested since the 1970s.
Michael C. Devin   +5 more
doaj   +1 more source

Non-linear dynamic analysis of the response of moored floating structures [PDF]

open access: yes, 2016
© 2016 Elsevier Ltd. The complexity of the dynamic response of offshore marine structures requires advanced simulations tools for the accurate assessment of the seakeeping behaviour of these devices.
García Espinosa, Julio   +3 more
core   +2 more sources

Response Analysis and Comparison of a Spar-Type Floating Offshore Wind Turbine and an Onshore Wind Turbine under Blade Pitch Controller Faults [PDF]

open access: yes, 2016
This paper analyses the effects of three pitch controller faults on the responses of an onshore wind turbine and a spar-type offshore floating wind turbine.
Blanke, Mogens   +3 more
core   +1 more source

Design and Research on the Foundation Damping Structure of Semi-Submersible Floating Offshore Wind Turbines

open access: yes南方能源建设, 2021
[Introduction] In order to find an economic and effective solution to the improvement of the hydrodynamic performance of floating offshore wind turbines, this paper studies the design scheme of heave plates to improve the hydrodynamic damping performance
CHEN Jiahao   +5 more
doaj   +1 more source

A computational assessment of the aerodynamic performance of a tilted Darrieus wind turbine [PDF]

open access: yes, 2015
The aerodynamic performance of a Darrieus wind turbine operating with the rotation axis tilted with respect to the free-stream wind speed is investigated in this paper. An Unsteady Reynolds Averaged Navier Stokes (URANS) Computational Fluid Dynamics (CFD)
Bedon, Gabriele   +2 more
core   +1 more source

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