Results 21 to 30 of about 51,988 (242)

Remote data acquisition for condition monitoring of wind turbines [PDF]

open access: yes, 2015
While the number of offshore wind turbines is growing and turbines getting bigger and more expensive, the need for good condition monitoring systems is rising.
De Baets, Patrick   +3 more
core   +1 more source

Offshore and coastline migration of radio‐tagged Nathusius' pipistrelles

open access: yesConservation Science and Practice, 2022
The wind energy‐bat conflict is well documented for the onshore sector, with high numbers of casualties, specifically for migratory bat species. Offshore wind turbines might be a threat to bats as well, yet offshore bat migration is poorly documented ...
Petra Bach   +9 more
doaj   +1 more source

Offshore wind power digital twin modeling system for intelligent operation and maintenance applications [PDF]

open access: yesE3S Web of Conferences
Offshore wind power operates in a complex and harsh environment, while turbines continue to develop in the direction of large capacity and scale. Therefore, offshore wind power increasingly needs to reduce the overall operation and maintenance costs and ...
Zhang Ernu   +5 more
doaj   +1 more source

Research and Practice on Localization of Offshore Wind Turbines

open access: yes发电技术, 2023
This paper analyzed the localization status of key components and systems in offshore wind turbines such as blades, spindles, electrical systems, and control systems.In view of the localization weaknesses existing in the components and systems of ...
SUN Caixin   +6 more
doaj   +1 more source

Scour Protection around Offshore Wind Turbines: Monopiles [PDF]

open access: yesScour and Erosion, 2010
The flow processes in a scour protection around a mono-pile in steady current is described in relation to transport of sediment in the scour protection based on physical model tests. Transport of sediment in the scour protection may cause sinking of the scour protection. This may reduce the stability of the mono-pile and change for instance the natural
Nielsen, A. W.   +3 more
openaire   +3 more sources

Precipitation reduction during Hurricane Harvey with simulated offshore wind farms

open access: yesEnvironmental Research Letters, 2018
Hurricane Harvey brought to the Texas coast possibly the heaviest rain ever recorded in US history, which then caused flooding at unprecedented levels. Previous studies have shown that large arrays of hypothetical offshore wind farms can extract kinetic ...
Yang Pan, Chi Yan, Cristina L Archer
doaj   +1 more source

A Review of Recent Advancements in Offshore Wind Turbine Technology

open access: yesEnergies, 2022
Offshore wind turbines are becoming increasingly popular due to their higher wind energy harnessing capabilities and lower visual pollution. Researchers around the globe have been reporting significant scientific advancements in offshore wind turbines ...
Taimoor Asim   +3 more
doaj   +1 more source

Availability, operation & maintenance costs of offshore wind turbines with different drive train configurations [PDF]

open access: yes, 2017
Different configurations of gearbox, generator and power converter exist for offshore wind turbines. This paper investigated the performance of four prominent drive train configurations over a range of sites distinguished by their distance to shore ...
Carroll, James   +5 more
core   +1 more source

A New Approach for Offshore Wind Farm Energy Yields Calculation with Mixed Hub Height Wind Turbines [PDF]

open access: yes, 2016
In this paper, a mathematical model for calculating the energy yields of offshore wind farm with mixed types of wind turbines is proposed. The Jensen model is selected as the base and developed to a three dimension wake model to estimate the energy ...
Chen, Zhe   +3 more
core   +2 more sources

Efficient preliminary floating offshore wind turbine design and testing methodologies and application to a concrete spar design [PDF]

open access: yes, 2015
The current key challenge in the floating offshore wind turbine industry and research is on designing economic floating systems that can compete with fixed-bottom offshore turbines in terms of levelized cost of energy. The preliminary platform design, as
Campos Hortigüela, Alexis   +4 more
core   +2 more sources

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