Results 61 to 70 of about 124,891 (267)

Experimental study on the hydrodynamic characteristics of a combined structure of offshore wind turbine jacket and net cage

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveThis paper proposes a novel structure that combines an offshore wind turbine jacket and aquaculture net cage, and its hydrodynamic characteristics are investigated.
Kai WANG   +5 more
doaj   +1 more source

Prospects for generating electricity by large onshore and offshore wind farms:Letter [PDF]

open access: yes, 2017
The decarbonisation of energy sources requires additional investments in renewable technologies, including the installation of onshore and offshore wind farms. For wind energy to remain competitive, wind farms must continue to provide low-cost power even
Badger, Jake   +3 more
core   +1 more source

Offshore Wind Power Supports China’s Energy Transition

open access: yes中国工程科学, 2021
China is rich in offshore wind power resources, and these resources can be locally consumed by the economically developed provinces located in the eastern coastal region.
Liu Jizhen   +4 more
doaj   +1 more source

Wake Analysis of Wind Turbine Based on Scanning Images from Doppler Lidar

open access: yes南方能源建设
[Objective] To fully explore the data value of lidar in wind turbine wake observation, conduct an in-depth study on the three-dimensional (3D) wake structure and wind speed attenuation characteristics in wake zone, and further provide references for ...
Yanfeng CAI, Fareng YAO, Jiyan WANG
doaj   +1 more source

Enhanced AC voltage and frequency control on offshore MMC station for wind farm [PDF]

open access: yes, 2017
For HVDC transmission systems based on modular multilevel converter (MMC) for connecting large offshore wind farms, the offshore AC voltage is regulated by the offshore MMC station and stable offshore AC voltage and frequency are important for the stable
Jing, Yiran, Li, Rui, Wang, Yi, Xu, Lie
core   +1 more source

Using Transfer Learning and XGBoost for Early Detection of Fires in Offshore Wind Turbine Units

open access: yesEnergies
To improve the power generation efficiency of offshore wind turbines and address the problem of high fire monitoring and warning costs, we propose a data-driven fire warning method based on transfer learning for wind turbines in this paper.
Anping Wan   +8 more
doaj   +1 more source

Wave loads acted on an array of truncated cylinders with upper porous sidewall [PDF]

open access: yesAIP Advances
In this paper, an analytical model is proposed to investigate the wave loads acting on an array of truncated cylinders with an upper porous sidewall in finite water depth, based on the linear potential flow theory.
Wenting Shen   +5 more
doaj   +1 more source

Key Issues of China's Offshore Wind Power Development in the “14th Five-Year Plan”

open access: yesZhongguo dianli, 2020
Since 2016, China's offshore wind power has developed rapidly, completing the "13th Five-Year Plan" target one year ahead of schedule. In light of the "13th Five-Year Plan" and the development and operation experience of European offshore wind power, the
Zhiyong SHI, Caixia WANG, Qionghui LI
doaj   +1 more source

Control and operation of multi-terminal DC systems for integrating large offshore wind farms [PDF]

open access: yes, 2008
This paper discusses control and operation of multi-terminal DC systems for integrating large offshore wind farms. It was presented at the 7th International Workshop on Large-Scale Integration of Wind Power and Transmission Networks for Offshore Wind ...
Bazargan, Masoud   +3 more
core   +1 more source

Sensorless control of a power converter for a cluster of small wind turbines [PDF]

open access: yes, 2016
This study presents a new sensorless control for small wind turbine clusters with a single power converter with a direct torque control algorithm. The proposed system consists of a wind farm connected to a back-to-back power converter that interfaces the
Araguees Penalba, Monica   +4 more
core   +2 more sources

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