Results 11 to 20 of about 3,952 (227)
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
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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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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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Time domain analysis method for aerodynamic noises from wind turbine blades
Journal of Hebei University of Science and Technology, 2015 The issue of the aerodynamic noises from wind turbine blades affecting the surrounding residents life begins to attract researcher's attention. Most of the existing researches are based on CFD software or experimental data fitting method to analyze the ...
Hua ZHAO +3 more
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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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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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A Survey on Non-Destructive Smart Inspection of Wind Turbine Blades Based on Industry 4.0 Strategy
Applied Mechanics, 2022 Wind turbines are known to be the most efficient method of green energy production, and wind turbine blades (WTBs) are known as a key component of the wind turbine system, with a major influence on the efficiency of the entire system. Wind turbine blades
Mariya Dimitrova +5 more
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Numerical Simulation of Fluid-Structure Coupling for a Multi-Blade Vertical-Axis Wind Turbine
Applied Sciences, 2023 The aerodynamic characteristics of the vertical-axis wind turbine with three, four, five, and six blades are studied numerically. A coupling model of fluid flow and solid turbine blade is established to model the interactions between air and wind turbine.
Xiao Zhang, Maosheng Zheng
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