An experimental study was conducted to investigate on the effects of the relative rotation directions of two tandwm wind turbines on the power production performance and flow characteristics in the wakes of two wind turbines in tandem. The experimental study was performed in a large-scale Aerodynamic...
wind turbinesunsteady aerodynamicsdynamic stallvorticesIn the paper we present state-of-the-art of research in wind turbine aerodynamics. We start be giving a brief historical review and a survey over aerodynamic research in wind energy. Next, we focus on some recent research results obtained by ...
Floating vertical-axis wind turbines (FVAWTs) provide the potential for utilizing offshore wind resources in moderate and deep water because of their econo... Kai,Wang,Torgeir,... - 《Wind Energy》 被引量: 18发表: 2016年 Characterisation of the Power Curve for Wind Turbines by Stochastic Mod...
Results show that turbulence intensity has significant influence on the aeroelastic stability of high-performance wind turbines operating close to stall, and the stability of the wind turbine might be changed due to the increase of the turbulence intensity. 展开 关键词: Wind turbines Aeroelastic ...
Modern wind turbines utilize power electronic converters to regulate their output and optimize their performance. Their impact on the distribution system is not as well understood as for transmission system. The novelty of this work is in studying the impact of wind turbines given its proximity to ...
The submarine-like craft has two underwater turbines, which look like upside-down wind turbines, or as Orbital Marine Power's CFO Chris Milne told CGTN Europe, "like a ship, but in reverse." "Instead of the ship and the propellers propelling the ship through the ocean, our...
Wind energy is the most abundantly available clean form of renewable energy in the earth crust. Wind turbines produce electricity by using the power of wind to drive an electric generator. There are two kinds of wind turbines according to the axis of rotation to the ground, horizontal axis win...
Donald Trump, who has long called climate change as a "hoax", is to waste no time in his plans to strip nature protections, ban wind turbines and drain every last drop of oil from US soil. Some have likened him to a "wrecking ball" for climate action. ...
Urban energy generation: Influence of micro-wind turbine output on electricity consumption in buildings Small scale wind turbines installed within the built environment is classified as microgeneration technology. Such turbines may soon become a commercial re... AS Bahaj,L Myers,PAB James - 《Energy...
The effects of wind shear and the tower shadow contribute to periodic fluctuations in the wind speed and aerodynamic torque, which cause several problems. This study develops an equivalent wind speed model for large-scale, n -bladed wind turbines that includes the wind shear and the tower shadow...