Results 41 to 50 of about 365,520 (408)

Local Scour Mechanism of Offshore Wind Power Pile Foundation Based on CFD-DEM

open access: yesJournal of Marine Science and Engineering, 2022
The local scour around offshore pile foundations often seriously affects the normal operation of offshore wind power. The most widely used numerical simulation method in the study of local scour is the Euler two-fluid model (TFM).
Qin Liu   +6 more
semanticscholar   +1 more source

Effect of scour on the fatigue life of offshore wind turbines and its prevention through passive structural control [PDF]

open access: yesWind Energy Science
Offshore wind turbine (OWT) support structures are exposed to the risk of fatigue damage and scour, and this risk can be effectively mitigated by installing structural control devices such as tuned mass dampers (TMDs).
Y. Cao   +10 more
doaj   +1 more source

Experimental Study on Scour Characteristics and Protection Measures for Monopile on Sandy Coast

open access: yes南方能源建设, 2020
[Introduction] Constructing the proper wind turbine foundation is important during the construction of offshore wind farm, and the monopile has been one of the main structures for the wind turbine foundation in recent years.
BI Mingjun   +4 more
doaj   +1 more source

Research on Grouting Construction of Icebreaking Cone Structure of Single Pile in Dalian Offshore Wind Power Project

open access: yes南方能源建设, 2021
[Introduction] The icebreaking cone structure is a unique structure of the offshore wind power single pile foundation structure in north. The installation of the icebreaking cone is one of the key points and difficulties in the construction of the single
SUN Xuan   +4 more
doaj   +1 more source

Why offshore wind energy? [PDF]

open access: yes, 2011
At the beginning of 2010, only 2000 wind megawatts had been installed offshore. Although the first offshore wind farm experiment took place in 1990, most of the facilities built up to now have been pilot projects.
Diez Gonzalez, Jose Javier   +3 more
core   +3 more sources

Permanent Magnet Vernier Machines for Direct-Drive Offshore Wind Power: Benefits and Challenges

open access: yesIEEE Access, 2022
Permanent magnet Vernier (PM-V) machines, at low power levels (few kWs), have shown a great potential to improve the torque density of existing direct-drive PM machines without much compromising on efficiency or making the machine structure more ...
D. K. K. Padinharu   +6 more
semanticscholar   +1 more source

Energy Storage Capacity Planning Method for Improving Offshore Wind Power Consumption

open access: yesSustainability, 2022
This paper proposes a method of energy storage capacity planning for improving offshore wind power consumption. Firstly, an optimization model of offshore wind power storage capacity planning is established, which takes into account the annual load ...
Hao Yu   +4 more
semanticscholar   +1 more source

Accelerating deployment of offshore wind energy alter wind climate and reduce future power generation potentials

open access: yesScientific Reports, 2021
The European Union has set ambitious CO2 reduction targets, stimulating renewable energy production and accelerating deployment of offshore wind energy in northern European waters, mainly the North Sea.
N. Akhtar   +4 more
semanticscholar   +1 more source

Summary of Technologies for the Development of Offshore Wind Power Industry in China

open access: yes发电技术, 2022
Offshore wind power is an important development trend in the field of renewable energy in China in the future. Firstly, this paper summarized the current development of domestic offshore wind power industry, analyzed the development trend of domestic ...
LI Zheng   +3 more
doaj   +1 more source

Power reduction coordinated scheme for wind power plants connected with VSC-HVDC [PDF]

open access: yes, 2017
This article introduces a novel power coordination method for the operation under restricted conditions of offshore wind power plants connected with VSC-HVDC without the use of communications between converter stations.
Aragüés-Peñalba, Mónica   +3 more
core   +3 more sources

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