Results 11 to 20 of about 251,691 (297)
Renewable Energy, 2021 — Reactive infusible thermoplastics have the potential to be advantageous for wind turbine blade composites because they are recyclable at end of life, can have reduced manufacturing costs, enable thermal joining and have similar, and in some cases ...
Robynne E. Murray +10 more
semanticscholar +3 more sources
Techno-economic analysis of a megawatt-scale thermoplastic resin wind turbine blade
Renewable Energy, 2019 Two-part, in-situ reactive thermoplastic resin systems for composite wind turbine blades have the potential to lower the blade cost by decreasing cycle times, capital costs of both tooling and equipment, and energy consumption during manufacturing, and ...
Robynne E. Murray +4 more
semanticscholar +3 more sources
The Study of Wind Turbine Blade Fatigue Test [PDF]
E3S Web of Conferences, 2021 The fatigue test of wind turbine blade is an important means to verify the fatigue life of wind turbine blade. This paper analyses the problems existing in the fatigue test of wind turbine blade, focuses on the excitation mode, the relationship between ...
Zheng Jiaqi +7 more
doaj +1 more source
Wind Energy, 2023 The present work investigates the performance of different features, extracted from vibration‐based data, for structural health monitoring of a 52‐meter wind turbine blade during fatigue testing.
M. A. Fremmelev +5 more
doaj +1 more source
A Comprehensive Analysis of Wind Turbine Blade Damage
Energies, 2021 The scope of this article is to review the potential causes that can lead to wind turbine blade failures, assess their significance to a turbine’s performance and secure operation and summarize the techniques proposed to prevent these failures and ...
D. Katsaprakakis +2 more
semanticscholar +1 more source
Machines, 2022 The type of airfoil with small wind turbine blades should be selected based on the wind potential of the area in which the turbine is used. In this study, 10 low Reynolds number airfoils, namely, BW-3, E387, FX 63-137, S822, S834, SD7062, SG6040, SG6043,
Vahid Akbari +4 more
semanticscholar +1 more source
Wind turbine blade material in the United States: Quantities, costs, and end-of-life options
, 2021 Wind energy has experienced enormous growth in the past few decades; as a result, there are thousands of wind turbines around the world that will reach the end of their design lifetimes in the coming years.
A. Cooperman, Annika Eberle, E. Lantz
semanticscholar +1 more source
An Improved Algorithm for Wind Turbine Blade Defect Detection
IEEE Access, 2022 With the increase in wind power generation, wind turbine blades require regular inspections to ensure they continue to operate safely. You only look once (YOLO) is one of the most widely used object detection algorithms and is easy to deploy into drone ...
Xiukang Ran +3 more
semanticscholar +1 more source
Shanghai Jiaotong Daxue xuebao, 2022 Based on the integrated jacket-support offshore wind turbine model of the National Renewable Energy Laboratory (NREL), the computational fluid dynamics (CFD) method is coupled with the wind turbine integrated analysis method to study the blade icing ...
CHUANG Zhenju, LI Chunzheng, LIU Shewen
doaj +1 more source
Defect Detection on a Wind Turbine Blade Based on Digital Image Processing
Processes, 2021 Wind power generation is a widely used power generation technology. Among these, the wind turbine blade is an important part of a wind turbine. If the wind turbine blade is damaged, it will cause serious consequences.
Liwei Deng, Yangang Guo, Borong Chai
semanticscholar +1 more source