Results 21 to 30 of about 6,353 (319)

Dynamic Performance Evaluation of an Integrated 15 MW Floating Offshore Wind Turbine Under Typhoon and ECD Conditions

Frontiers in Energy Research, 2022
Technology innovation has led to an increase in floating wind turbine size aimed at releasing the pressure on capital cost and increasing its capacity factor. Large-size turbines pose high challenges regarding design with essential structure reliability.
Shiqi Liu, Zhenju Chuang, Yan Qu, Xin Li, Chunzheng Li, Zhen He   +5 more
doaj   +1 more source

Investigation on Optimization Design of Offshore Wind Turbine Blades based on Particle Swarm Optimization

Energies, 2019
Offshore wind power has become an important trend in global renewable energy development. Based on a particle swarm optimization (PSO) algorithm and FAST program, a time-domain coupled calculation model for a floating wind turbine is established, and a ...
Yong Ma, Aiming Zhang, Lele Yang, Chao Hu, Yue Bai   +4 more
doaj   +1 more source

Verification and Validation of Model-Scale Turbine Performance and Control Strategies for the IEA Wind 15 MW Reference Wind Turbine

Energies, 2022
To enable the fast growth of the floating offshore wind industry, simulation models must be validated with experimental data. Floating wind model-scale experiments in wind–wave facilities have been performed over the last two decades with varying levels ...
Nicole Mendoza, Amy Robertson, Alan Wright, Jason Jonkman, Lu Wang, Roger Bergua, Tri Ngo, Tuhin Das, Mohammad Odeh, Kazi Mohsin, Francesc Fabregas Flavia, Benjamin Child, Galih Bangga, Matthew Fowler, Andrew Goupee, Richard Kimball, Eben Lenfest, Anthony Viselli   +17 more
doaj   +1 more source

Study on Elastic Response of Double-Rotor VAWTs

Journal of Marine Science and Engineering, 2022
This study investigates the elastic response characteristics of a floating wind turbine (FOWT) with two vertical-axis wind turbines (VAWTs), called double-rotor VAWTs.
Saika Iwamatsu, Hideyuki Suzuki, Yasunori Nihei   +2 more
doaj   +1 more source

Coupled dynamic response characteristics of integrated system combining semi-submersible wind turbine and fish farming cage under wind, wave and current actions

Zhongguo Jianchuan Yanjiu, 2023
ObjectiveThis paper aims to study the coupled dynamic response characteristics of an integrated system of a semi-submersible wind turbine and fish farming cage under wind, wave and current actions.MethodBased on the self-designed semi-submersible wind ...
Shijie XU, Zhengshun CHENG, Lijun YANG, Qun CAO   +3 more
doaj   +1 more source

A reference open-source controller for fixed and floating offshore wind turbines [PDF]

Wind Energy Science, 2022
This paper describes the development of a new reference controller framework for fixed and floating offshore wind turbines that greatly facilitates controller tuning and represents standard industry practices.
N. J. Abbas, N. J. Abbas, D. S. Zalkind, L. Pao, A. Wright   +4 more
doaj   +1 more source

Deconvolution approach for floating wind turbines

Energy Science & Engineering, 2023
AbstractGreen renewable energy is produced by floating offshore wind turbines (FOWT), a crucial component of the modern offshore wind energy industry. It is a safety concern to accurately evaluate excessive weights while the FOWT operates in adverse weather conditions.
Zirui Liu, Oleg Gaidai, Jiayao Sun, Yihan Xing   +3 more
openaire   +3 more sources

Stability of Floating Wind Turbine Wakes

Journal of Physics: Conference Series, 2021
Abstract Floating offshore wind turbines (FOWTs) are the next frontier in offshore wind energy, allowing exploration of deep-water regions previously unavailable to fixed-foundation turbines. Since offshore turbines operate in lower turbulence levels, the intrinsic hydrodynamic unstable modes of the tip vortices can have even more ...
V G Kleine, L Franceschini, B S Carmo, A Hanifi, D S Henningson   +4 more
openaire   +1 more source

Numerical Prediction on the Dynamic Response of a Helical Floating Vertical Axis Wind Turbine Based on an Aero-Hydro-Mooring-Control Coupled Model

Energies, 2022
Considering the aero-hydro-mooring-control coupled performance of a floating Vertical Axis Wind Turbine (VAWT), the numerical model of the floating helical VAWT system is established, and the fully coupled simulation program of the floating helical VAWT ...
Yan Li, Liqin Liu, Ying Guo, Wanru Deng
doaj   +1 more source

Towing Resistance and Design of a Towing Scheme for a Floating Wind Turbine

Journal of Marine Science and Engineering
Towing operation is an important part of the transportation and installation of offshore floating wind turbines. The study of towing resistance is of great significance to the efficient construction of floating wind turbine towing.
Pengfei Gao, Xiaobin Yuan, Shihua Liu, Wen Lin, Mingsheng Chen, Zhiqiang Wang, Yichang Tang, Xingyu Jiang   +7 more
doaj   +1 more source