Results 11 to 20 of about 52,181 (268)
Materials for Wind Turbine Blades: An Overview [PDF]
Materials, 2017 A short overview of composite materials for wind turbine applications is presented here. Requirements toward the wind turbine materials, loads, as well as available materials are reviewed. Apart from the traditional composites for wind turbine blades (glass fibers/epoxy matrix composites), natural composites, hybrid and nanoengineered composites are ...
Leon Mishnaevsky +5 more
openaire +7 more sources
Study on Improvement of Lightning Damage Detection Model for Wind Turbine Blade
Machines, 2021 There have been many reports of damage to wind turbine blades caused by lightning strikes in Japan. In some of these cases, the blades struck by lightning continue to rotate, causing more serious secondary damage.
Takuto Matsui, Kazuo Yamamoto, Jun Ogata
doaj +1 more source
Investigating Rotor Conditions on Wind Turbines Using Integrating Tree Classifiers
International Journal of Photoenergy, 2022 Renewable wind power is productive and feasible to manage the energy crisis and global warming. The wind turbine’s blades are the essential components. The dimension of wind turbine blades has been increased with blade sizes varying from approx.
Bikash Chandra Saha +8 more
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Current Status and Prospect of Recycling Technology of Wind Turbine Blades
南方能源建设, 2023 [Introduction] The growth of wind power industry is accelerating faster than ever worldwide, at the same time, the waste generation from end-of-life wind turbine blades is expected to peak in recent years.
Dan YU +5 more
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Study and Quantitative Analysis of Mode Localization in Wind Turbine Blades
Journal of Marine Science and Engineering, 2023 The study of damage mechanisms for wind turbine blades is important. Generally, modal localization tends to accelerate structural damage. This is a new approach to studying these damage mechanisms for wind turbine blades through modal localization theory.
Tao Jiang +3 more
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Simulating the aerodynamic performance and wake dynamics of a vertical-axis wind turbine [PDF]
, 2011 The accurate prediction of the aerodynamics and performance of vertical-axis wind turbines is essential if their design is to be improved but poses a signifi cant challenge to numerical simulation tools.
Brown, Richard +2 more
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Energies, 2023 In this paper, based on the lift-type wind turbine, an adaptive double-drive lift–drag composite vertical-axis wind turbine is designed to improve the wind energy utilization rate. A drag blade was employed to rapidly accelerate the wind turbine, and the
Pengfei Yan +4 more
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Effect of blade geometry on the aerodynamic loads produced by vertical-axis wind turbines [PDF]
, 2010 Accurate aerodynamic modelling of vertical-axis wind turbines poses a significant challenge. The rotation of the turbine induces large variations in the angle of attack of its blades that can manifest as dynamic stall.
ETI +5 more
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MATEC Web of Conferences, 2016 This paper presents the evaluation of horizontal axis wind turbine torque and mechanical power generation and its relation to the number of blades at a given wind speed. The relationship of wind turbine rotational frequency, tip speed, minimum wind speed,
Tan Rodney H. G., Teow Matthew Y. W.
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Research Progress on Blade Damage Fault Detection Technology of Wind Turbine
发电技术, 2020 The methods of damage state detection and fault diagnosis of wind turbine blades were reviewed, and the research status and problems worthy of study were pointed out.
Changxing YANG, Luping LI
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