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  2. Wind turbine - Wikipedia

    en.wikipedia.org/wiki/Wind_turbine

    Different materials have varying effects on the efficiency of wind turbines. In an Ege University experiment, three wind turbines, each with three blades with a diameter of one meter, were constructed with blades made of different materials: A glass and glass/carbon epoxy, glass/carbon, and glass/polyester. When tested, the results showed that ...

  3. NASA wind turbines - Wikipedia

    en.wikipedia.org/wiki/NASA_wind_turbines

    The NASA/GE MOD-1 wind turbine in Boone, North Carolina was the world's first turbine to produce 2 MW. NASA contracted with General Electric in 1978 to scale up from the MOD-0A with a 10-fold increase in power. The Mod-1 was the first wind turbine in the world to produce 2 megawatts and also General Electric's first wind turbine.

  4. Wind turbine design - Wikipedia

    en.wikipedia.org/wiki/Wind_turbine_design

    An example of a wind turbine, this 3 bladed turbine is the classic design of modern wind turbines Wind turbine components : 1-Foundation, 2-Connection to the electric grid, 3-Tower, 4-Access ladder, 5-Wind orientation control (Yaw control), 6-Nacelle, 7-Generator, 8-Anemometer, 9-Electric or Mechanical Brake, 10-Gearbox, 11-Rotor blade, 12-Blade pitch control, 13-Rotor hub

  5. Smith–Putnam wind turbine - Wikipedia

    en.wikipedia.org/wiki/Smith–Putnam_wind_turbine

    The prototype turbine was dismantled in 1946, leaving only concrete footings and a marker plaque at the site today. In the introduction to Putnam's book, Vannevar Bush stated that the project achieved proof of the concept of synchronous generation of wind power, and projected future commercial use of wind-generated electricity. [6]

  6. Thomas O. Perry - Wikipedia

    en.wikipedia.org/wiki/Thomas_O._Perry

    Thomas Osborne Perry was born in Franklin, Michigan on February 28, 1847. [2] In 1882 and 1883, while working for the U.S. Wind Engine and Pump Company, Perry conducted a series of over five thousand experiments on windmill rotors and rotor blades.

  7. Blackbird (wind-powered vehicle) - Wikipedia

    en.wikipedia.org/wiki/Blackbird_(wind-powered...

    A vehicle with a bladed rotor mechanically connected to the wheels can be designed to go at a speed faster than that of the wind, both directly into the wind and directly downwind. Upwind, the rotor works as a wind turbine driving the wheels. Downwind, it works as a propeller, driven by the wheels. In both cases, power comes from the difference ...

  8. Small wind turbine - Wikipedia

    en.wikipedia.org/wiki/Small_wind_turbine

    Turbine blades for small-scale wind turbines are typically 1.5 to 3.5 metres (4 ft 11 in – 11 ft 6 in) in diameter and produce 0.5-10 kW at their optimal wind speed. [1] Most small wind turbines are horizontal-axis wind turbines , [ 2 ] but vertical axis wind turbines (VAWTs) may have benefits in maintenance and placement, although they are ...

  9. Wind power - Wikipedia

    en.wikipedia.org/wiki/Wind_power

    Wind power is considered a sustainable, renewable energy source, and has a much smaller impact on the environment compared to burning fossil fuels. Wind power is variable, so it needs energy storage or other dispatchable generation energy sources to attain a reliable supply of electricity. Land-based (onshore) wind farms have a greater visual ...

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