This paper puts forward a kind of wind turbines control system based on the CAN bus architecture and realizes the real-time communication and decentralized control between the master control system and submodule. This paper analyses the system structure, the hardware composition of control module, ...
Research on fatigue damage detection for wind turbine blade based on high-spatial-resolution DPP-BOTDA In this paper, a fatigue damage detection system used for wind turbine blade is successfully developed by using highspatial- resolution differential pulse-... J Xu,Y Dong,L Hui - International ...
A prioritized list is developed for wind turbine aerodynamic research needs and opportunities which could be used by the Department of Energy program management team in detailing the DOE Five-Year Wind Turbine Research Plan. The focus of the Assessment was the basic science of aerodynamics as applie...
Berry is co-author of a new paper titled, “Structural Comparison of a Thermoplastic Composite Wind Turbine Blade and a Thermoset Composite Wind Turbine Blade,” which appears in the journal Renewable Energy. The other authors, also from NREL, ar...
Influence of soil properties on the shift in natural frequencies of a monopile-supported 5MW offshore wind turbine under scour This paper studies the change in the natural frequencies of the NREL 5MW monopile-supported offshore wind turbine (OWT) due to scour. The natural frequencies are derived...
Proposing a suitable material for wind turbine blade is discussed in this paper. Low weight, high stiffness, high strength, and long durability are some of... JJ Mathavan,A Patnaik - International Conference on Emerging Trends in Mechanical Engineering 被引量: 0发表: 2020年 Effects of Potentio...
Therefore, amplitude data is selected as the condition monitoring data and fault data for the wind power gearbox. This paper utilizes the actual fault monitoring data from a wind farm unit’s gearbox for simulation. The specified service life for this type of wind turbine is 15 years, with ...
The two parameters of the thickness of the ball table plate and the thickness of the ball table wall are researched in the paper. In order to explore the influence of the inclusion, the web member and the thickness of tower column on the joint, the thickness of the ball table plate is ...
The wind turbines discussed in the paper are upwind horizontal axis, grid-connected medium to large scale wind turbines. The configuration of wind turbine ... WE Leithead,SADL Salle,D Reardon,... - International Conference on Control 被引量: 19发表: 1991年 Impulse Based Substructuring for Coupl...
In this paper, we use the existing spar platform structure and characteristics of the floating wind turbine as a reference. According to the actual environment of South China Sea, and considering a sea condition with a 100- year- recurrence- period typhoon, a new anti- typhoon spar- type flo...