Results 61 to 70 of about 1,354 (168)

Fatigue Reliability Analysis of Offshore Wind Turbines Under Combined Wind–Wave Excitation via Direct Probability Integral Method

Journal of Marine Science and Engineering
As offshore wind turbines develop into deepwater operations, accurately quantifying the impact of stochastic excitation in complex sea environments on offshore wind turbines and conducting structural fatigue reliability analysis has become challenging ...
Jingyi Ding, Hanshu Chen, Xiaoting Liu, Youssef F. Rashed, Zhuojia Fu   +4 more
doaj   +1 more source

Motion of floating wind turbines

, 2010
Motion of floating wind turbines has been studied. A literature study on different concepts and what tools are available for simulating them is presented. Marintek’s simulation software SIMO is used for time simulations. In the calculations, the hydrodynamic forces, mooring line forces and aerodynamic forces from the tower and rotor are taken into ...
openaire   +1 more source

Floating Wind Turbine Dynamics Identification

, 2022
Climate change is one of the biggest and most worrying problems in the current world. Renewable energy sources are one of the main tools that will allow the humanity to fight against it. More precisely, floating wind turbines offer unprecedented amounts of generated power compared to their onshore or offshore (bottom-fixed) counterparts. The technology
openaire   +1 more source

Exploring Motion Stability of a Novel Semi-Submersible Platform for Offshore Wind Turbines

Energies
The stability of offshore floating wind turbine foundation platforms is a fundamental requirement for the efficiency and safety of wind power generation systems.
Hongxu Zhao, Xiang Wu, Zhou Zhou
doaj   +1 more source

Research on the Effect of a Heave Plate on the Dynamics of the Floating Wind Turbine Using Model Tests

Journal of Marine Science and Engineering
The increasing demand to harness offshore wind resources has pushed offshore wind turbines into deeper waters, making floating platforms more economically feasible than bottom-fixed ones.
Lidong Yang, Yuting Jiang, Shibo Guo, Zihe Lin, Wanru Deng, Liqin Liu   +5 more
doaj   +1 more source

Optimized Floating Offshore Wind Turbine Substructure Design Trends for 10–30 MW Turbines in Low-, Medium-, and High-Severity Wave Environments

Designs
Floating offshore wind is a promising renewable energy source, as 60% of the wind resources globally are found at depths requiring floating technologies, it minimizes construction at sea, and provides opportunities for industrialization given a lower ...
Joseph Habib Dagher, Andrew J. Goupee, Anthony M. Viselli   +2 more
doaj   +1 more source

Trailing-Edge Flap Control for Mitigating Rotor Power Fluctuations of a Large-Scale Offshore Floating Wind Turbine under the Turbulent Wind Condition. [PDF]

Entropy (Basel), 2018
Xu B, Feng J, Wang T, Yuan Y, Zhao Z, Zhong W.   +5 more
europepmc   +1 more source

Mooring line damping estimation for a floating wind turbine. [PDF]

ScientificWorldJournal, 2014
Qiao D, Ou J.
europepmc   +1 more source

Influence of internal and external excitations on load-sharing characteristics of the wind turbine gear transmission system

Jixie chuandong
ObjectiveConsidering the compact structural and internal/external excitations of the floating wind turbine drivetrain comprehensively, a 6.2 MW floating wind turbine compact drivetrain was taken as the research object to establish a rigid-flexible ...
LI Yao, YU Xiaohui, DENG Yue, NI Gaoxiang, ZHU Caichao, TAN Jianjun   +5 more
doaj  

Dynamic behaviour and power performance of a Septon semisubmersible floating wind turbine integrated with wave energy converters. [PDF]

Sci Rep
Sebastian B, Karmakar D, Rao M.
europepmc   +1 more source