Results 31 to 40 of about 1,673 (186)

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

, 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

Wind turbine rotors in surge motion: new insights into unsteady aerodynamics of floating offshore wind turbines (FOWTs) from experiments and simulations

Wind Energy Science
Abstract. An accurate prediction of the unsteady loads acting on floating offshore wind turbines (FOWTs) under consideration of wave excitation is crucial for a resource-efficient turbine design. Despite a considerable number of simulation studies in this area, it is still not fully understood which unsteady aerodynamic phenomena have a notable ...
Christian W. Schulz, Stefan Netzband, Umut Özinan, Po Wen Cheng, Moustafa Abdel-Maksoud   +4 more
openaire   +5 more sources

Optimización heurística con criterios de error de control TMD en turbinas marinas flotantes [PDF]

, 2019
Among the current deployment of renewable energy systems, floating wind turbines are a promising resource. They take advantage of the wind at deep seas, where it reaches higher and more constant speed.
Almenara Ahijón, J., Santos, M., Tomas-Rodriguez, M.   +2 more
core   +1 more source

Design, Implementation, and Evaluation of an Output Prediction Model of the 10 MW Floating Offshore Wind Turbine for a Digital Twin

Energies, 2022
Predicting the output power of wind generators is essential to improve grid flexibility, which is vulnerable to power supply variability and uncertainty.
Changhyun Kim, Minh-Chau Dinh, Hae-Jin Sung, Kyong-Hwan Kim, Jeong-Ho Choi, Lukas Graber, In-Keun Yu, Minwon Park   +7 more
doaj   +1 more source

Wind tunnel validation of AeroDyn within LIFES50+ project: Imposed Surge and Pitch tests [PDF]

, 2016
This paper presents the first set of results of the steady and unsteady wind tunnel tests, performed at Politecnico di Milano wind tunnel, on a 1/75 rigid scale model of the DTU 10 MW wind turbine, within the LIFES50+ project.
BAYATI, ILMAS ANDREA, BELLOLI, MARCO, BERNINI, LUCA, ZASSO, ALBERTO   +3 more
core   +1 more source

Dynamic Analysis of Crane Vessel and Floating Wind Turbine during Temporary Berthing for Offshore On-Site Maintenance Operations

Journal of Marine Science and Engineering
With the increased scale and deployment of floating wind turbines in deep sea environments, jack-up installation vessels are unable to conduct maintenance operations due to limitations in water depth.
Jinkun Shi, Mingfeng Hu, Yifan Zhang, Xiaodong Chen, Sheng Yang, Thiago S. Hallak, Mingsheng Chen   +6 more
doaj   +1 more source

Hydrodynamic modelling of marine renewable energy devices : a state of the art review [PDF]

, 2015
This paper reviews key issues in the physical and numerical modelling of marine renewable energy systems, including wave energy devices, current turbines, and offshore wind turbines.
Babarit, A., Day, A.H., Fontaine, A., He, Y.-P., Kraskowski, M., Murai, M., Penesis, I., Salvatore, F., Shin, H.-K.   +8 more
core   +3 more sources

Extreme loads analysis of a site-specific semi-submersible type wind turbine [PDF]

, 2020
As a vital key part of the modern offshore wind energy industry, floating offshore wind turbines (FOWT) are built to generate green renewable energy. Robust prediction of extreme loads during FOWT operation is an important safety concern.
Gaidai, Oleg, Næss, Arvid, Sahoo, Prasanta, Xu, Xiaosen   +3 more
core   +1 more source

The typhoon effect on the aerodynamic performance of a floating offshore wind turbine

Journal of Ocean Engineering and Science, 2017
The wind energy resource is considerably rich in the deep water of China South Sea, where wind farms have to face the challenge of extreme typhoon events.
Zhe Ma, Wei Li, Nianxin Ren, Jinping Ou
doaj   +1 more source

Identification of Vibration Modes in Floating Offshore Wind Turbines

Journal of Marine Science and Engineering, 2023
Compared to onshore turbines, floating offshore wind turbines (FOWTs) take advantage of the increased availability of offshore wind while causing less environmental impact.
Mikel Serrano-Antoñanazas, Jesús-Enrique Sierra-Garcia, Matilde Santos, María Tomas-Rodríguez   +3 more
doaj   +1 more source