Results 11 to 20 of about 602 (159)

A GLANCE AT OFFSHORE WIND TURBINE FOUNDATION STRUCTURES

Brodogradnja, 2016
Energy poverty and climate change are crucial issues we face in our societies. Offshore wind energy has been a reliable solution to both of these problems - solving our growing energy problems while reducing CO2 emission.
Jianhua Zhang, Issa Fowai, Ke Sun
doaj   +3 more sources

Stochastic Dynamic Analysis of an Offshore Wind Turbine Structure by the Path Integration Method

Energies, 2019
Stochastic dynamic analysis of an offshore wind turbine (OWT) structure plays an important role in the structural safety evaluation and reliability assessment of the structure.
Yue Zhao, Jijian Lian, Chong Lian, Xiaofeng Dong, Haijun Wang, Chunxi Liu, Qi Jiang, Pengwen Wang   +7 more
doaj   +2 more sources

Offshore Wind Turbine Key Components’ Life Cycle Cost Analysis (LCCA): Specification Options in Western Australia

Eng
Laminated Veneer Lumber (LVL) presents an alternative material for offshore wind turbine towers and blades for an energy sector whose greenhouse gas emissions are substantial.
Parit Akkawat, Andrew Whyte, Umair Hasan
doaj   +2 more sources

Verification of a numerical model of the offshore wind turbine from the Alpha Ventus wind farm within OC5 phase III [PDF]

, 2022
Paper V010T09A056, 12 S.The main objective of the Offshore Code Comparison Collaboration Continuation, with Correlation (OC5) project, is validation of aero-hydro-servo-elastic simulation tools for offshore wind turbines (OWTs) through comparison of ...
Gilbert, Philippe, Bergua, Roger, Schünemann, Paul, Galván, Josean, Fu, Pengcheng, Hagen, Torbjørn Ruud, Le Dreff, Jean-Baptiste, Oh, Sho, Cai, Jifeng, Huhn, Matthias, Vittori, Felipe, Galinos, Christos, Jonkman, Jason, Totsuka, Yoshitaka, Molins, Climent, Belloli, Marco, Wendt, Fabian, Thomassen, Paul E., Zee, Tjeerd van der, Bachynski, Erin, Auriac, Bertrand, Müller, Kolja, Bayati, Ilmas, Bonnet, Paul, Vorpahl, Fabian, Sørum, Stian Høegh, Robertson, Amy, Qvist, Jacob, Shin, Hyunkyoung, Wang, Kai, Popko, Wojciech, Kretschmer, Matthias, Navarro Víllora, Francisco   +32 more
core   +2 more sources

Validation of Numerical Models of the Offshore Wind Turbine from the Alpha Ventus Wind Farm against Full-Scale Measurements within OC5 Phase III [PDF]

, 2022
Art. 012002, 18 S.The main objective of the Offshore Code Comparison Collaboration Continuation, with Correlation (OC5) project is validation of aero-hydro-servo-elastic simulation tools for offshore wind turbines (OWTs) through comparison of simulated ...
Popko, W., Galinos, C., Thomas, P., Wendt, F., Molins, C., Robertson, A., Sørum, S.H., Cai, Z., Kretschmer, M., Bergua, R., Cai, J., Auriac, B., Alexandre, A., Dreff, J.-B. le, Qvist, J., Trubat, P., Shin, H., Wang, K., Gilbert, P., Hagen, T.R., Oh, S., Bonnet, P., Harries, R., Jonkman, J., Fu, P., Müller, K., Suja-Thauvin, L.   +26 more
core   +2 more sources

Passive Control of a Pentapod Offshore Wind Turbine Under Earthquakes by Using Tuned Mass Damper [PDF]

, 2017
The finite element model (FEM) of a pentapod offshore wind turbine (OWT) is established in the newly compiled FAST. The dynamic responses of the OWT are analyzed in detail. Further, a tuned mass damper as a passive control strategy is applied in order to
Wenhua Wang, Bin Wang, Moan, Torgeir, Gao, Zhen, Xin Li, Torgeir Moan, Zhen Gao, Wang, Wenhua, Li, Xin, Wang, Bin   +9 more
core   +2 more sources

Operational Modal Analysis of Offshore Wind Turbine Tower under Ambient Excitation

Journal of Marine Science and Engineering, 2022
The condition of an offshore wind turbine (OWT) should be monitored to assure its reliability against various environmental loads and affections. The modal parameters of the OWT can be used as an indicator of its condition. This paper combines the Kalman
Peng Zhang, Zhengjie He, Chunyi Cui, Liang Ren, Ruqing Yao   +4 more
doaj   +1 more source

Seismic Design of Offshore Wind Turbines: Good, Bad and Unknowns

Energies, 2021
Large scale offshore wind farms are relatively new infrastructures and are being deployed in regions prone to earthquakes. Offshore wind farms comprise of both offshore wind turbines (OWTs) and balance of plants (BOP) facilities, such as inter-array and ...
Subhamoy Bhattacharya, Suryakanta Biswal, Muhammed Aleem, Sadra Amani, Athul Prabhakaran, Ganga Prakhya, Domenico Lombardi, Harsh K. Mistry   +7 more
doaj   +1 more source

Offshore Wind Energy

, 2022
S.1267-1286In 1991, the Vindeby Offshore Wind Farm, the first offshore wind farm in the world, started feeding electricity to the grid off the coast of Lolland, Denmark.
Strach-Sonsalla, M., Stammler, M., Wenske, J., Jonkman, J., Vorpahl, F.   +4 more
core   +1 more source

Integrated condition‐based maintenance modelling and optimisation for offshore wind turbines

Wind Energy, 2021
Maintenance is essential in keeping wind energy assets operating efficiently. With the development of advanced condition monitoring, diagnostics and prognostics, condition‐based maintenance has attracted much attention in the offshore wind industry in ...
Cuong D. Dao, Behzad Kazemtabrizi, Christopher J. Crabtree, Peter J. Tavner   +3 more
doaj   +1 more source