Results 131 to 140 of about 51,146 (248)
From wells to windmills: Resource redeployment and new technology investment in the energy sector
Abstract Research Summary This study examines how multi‐business firms redeploy resources following an industry shock. Using the case of oil and gas firms diversified into wind power, I show that firms reduced expenditure in oil and gas—particularly on complex offshore projects—while increasing investment in wind after the 2014 oil price crash.
Aldona Kapacinskaite
wiley +1 more source
Seamless Short‐ to Mid‐Term Probabilistic Wind Power Forecasting
ABSTRACT This paper brings a new understanding to the relative importance of different uncertainty sources across forecast horizons up to 7 days ahead. It presents a method for probabilistic wind power forecasting that quantifies uncertainty from weather forecasts and weather‐to‐power conversion separately.
Gabriel Dantas, Jethro Browell
wiley +1 more source
ABSTRACT This study presents a polynomial‐based wind speed profile characterization framework that approximates full vertical profiles using five physically meaningful Chebyshev polynomial coefficients. The framework captures key morphological features of wind profiles, including mean wind speed, vertical shear, curvature, inflection‐related behavior ...
Harish Baki, Sukanta Basu
wiley +1 more source
Wind Energy: Harnessing the Wind to Generate Electricity [PDF]
Key facts: - The spinning blades of wind turbines convert energy from the wind's motion into electricity. - Installed US wind power plants had 6,740 megawatts (MW) of electrical capacity in 2004, enough to serve 1.6 million households. - The cost of wind
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Idealized Offshore Low‐Level Jets for Turbine Structural Impact Considerations
ABSTRACT Low‐level jets (LLJs) describe conditions in which the wind speed reaches a local maximum with respect to altitude near the surface; they have been observed intermittently in the US mid‐Atlantic offshore environment. LLJs pose unique operating conditions for future wind turbines operating in the region, such as negative shear and locally ...
Emily de Jong +2 more
wiley +1 more source
Local Birds in and around the Offhore wind Farm Egmond aan Zee (OWEZ) [PDF]
This report presents the final results of a four-year study of seabird distribution patterns in and around the first offshore wind farm in Dutch North Sea waters.
Dijkman, E.M., Leopold, M.F., Teal, L.R.
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Preventive maintenance strategy of offshore wind turbine considering the impact of typhoon weather
The coastal areas where offshore wind power clustering is developing in China are severely affected by typhoon weather. For the maintenance of offshore wind turbines under the influence of typhoon weather, this paper proposes a preventive maintenance ...
LIU Lujie +5 more
doaj +1 more source
Overview of Condition Monitoring Technology for Variable-Speed Offshore Wind Turbines
With the increasing complexity of offshore wind turbine structures and the rapid expansion of wind power projects, efficient, reliable, and robust fault diagnosis and condition monitoring methods have become crucial for effective operation and ...
Yuankui Wang +7 more
doaj +1 more source
Massachusetts Offshore Wind Future Cost Study [PDF]
The Special Initiative on Offshore Wind is an independent project at the University of Delaware's College of Earth, Ocean and Environment that supports the advancement of offshore wind as part of a comprehensive solution to the most pressing energy ...
Deniz Ozkan +2 more
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A probabilistic approach for the levelized cost of energy of floating offshore wind farms
This paper aims to analyze the levelized cost of energy (LCOE) of floating offshore wind farms from a probabilistic point of view. Understanding and addressing the uncertainty associated with the main parameters that influence the wind energy generated ...
Hadi Amlashi, Charalampos Baniotopoulos
doaj +1 more source

