Results 11 to 20 of about 15,231 (275)

Output Power and Wake Flow Characteristics of a Wind Turbine with Swept Blades

open access: yesMachines, 2022
To study the output power and wake flow characteristics of a wind turbine with swept blades, taking the blade tip offset and the location of the sweep start as two variables, the straight blade of the DTU-LN221 baseline airfoil was optimally designed ...
Xiaoxi Huang   +4 more
doaj   +1 more source

Study on Improvement of Lightning Damage Detection Model for Wind Turbine Blade

open access: yesMachines, 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

open access: yesInternational 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
doaj   +1 more source

Current Status and Prospect of Recycling Technology of Wind Turbine Blades

open access: yes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
doaj   +1 more source

Study and Quantitative Analysis of Mode Localization in Wind Turbine Blades

open access: yesJournal 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
doaj   +1 more source

EVOLUTIONARY DESIGN OF WIND TURBINE BLADES

open access: yesInternational Journal of Computing, 2014
An automatic design environment is implemented for the aerodynamic design of wind turbine blades. This tool involves the integration of evolutionary techniques and a simple, fast, and robust aerodynamic simulator which was developed for the prediction of the performance of any turbine blade produced by the evolutionary process.
Vicente Díaz Casás   +2 more
openaire   +2 more sources

Wind turbine blade waste in 2050

open access: yesWaste Management, 2017
Wind energy has developed rapidly over the last two decades to become one of the most promising and economically viable sources of renewable energy. Although wind energy is claimed to provide clean renewable energy without any emissions during operation, but it is only one side of the coin.
Liu, P, Barlow, CY
openaire   +2 more sources

Integrated aeroelastic and control analysis of wind turbine blades equipped with microtabs [PDF]

open access: yes, 2015
This paper presents the results of an investigation into the performance of different controllers in active load control of wind turbine blades equipped with microtabs.
Macquart, Terence, Maheri, Alireza
core   +1 more source

Producer responsibility : defining the incentive for recycling composite wind turbine blades in Europe [PDF]

open access: yes, 2012
Current global commitments to tackle climate change and reduce greenhouse gas emissions are resulting in increasing demand for wind energy technologies as a secure, affordable supply of energy.
Spee, F.   +8 more
core   +1 more source

The Performance Evaluation of Horizontal Axis Wind Turbine Torque and Mechanical Power Generation Affected by the Number of Blade

open access: yesMATEC 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.
doaj   +1 more source

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