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  2. Doubly fed electric machine - Wikipedia

    en.wikipedia.org/wiki/Doubly_fed_electric_machine

    One approach to allowing wind turbine speed to vary is to accept whatever frequency the generator produces, convert it to DC, and then convert it to AC at the desired output frequency using an inverter. This is common for small house and farm wind turbines. But the inverters required for megawatt-scale wind turbines are large and expensive.

  3. QBlade - Wikipedia

    en.wikipedia.org/wiki/QBlade

    QBlade is a public source wind turbine calculation software, distributed under the Academic Public License. The software is seamlessly integrated into XFOIL, an airfoil design and analysis tool. The purpose of this software is the design and aerodynamic simulation of wind turbine blades.

  4. Wind energy software - Wikipedia

    en.wikipedia.org/wiki/Wind_energy_software

    Wind farm monitoring software is a software that allows people to see if the wind turbines are running well or are going to become broken. Other functions of monitoring software is reporting, analysis of measurement data (power curve) and tools for monitoring of environmental constraints (bat control, etc.).

  5. NASA Relies on Wind River Simulation Technology for Long-Term ...

    www.aol.com/news/2012-12-17-nasa-relies-on-wind...

    80-90% of simulation models created using Wind River Simics can be reused for future missions, representing long-term cost savings for NASA program. ALAMEDA, Calif.--(BUSINESS WIRE) ...

  6. List of atmospheric dispersion models - Wikipedia

    en.wikipedia.org/wiki/List_of_atmospheric...

    MEMO (Greece) – A Eulerian non-hydrostatic prognostic mesoscale model for wind flow simulation. It was developed by the Aristotle University of Thessaloniki in collaboration with the Universität Karlsruhe. This model is designed for describing atmospheric transport phenomena in the local-to-regional scale, often referred to as mesoscale air ...

  7. Arkansas State beats Bowling Green in 68 Ventures Bowl, 38-31

    www.aol.com/arkansas-state-beats-bowling-green...

    On Thursday night, the Arkansas State Red Wolves defeated the Bowling Green Falcons in the 68 Ventures Bowl 38 to 31.

  8. 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

  9. Key warning signs about bird flu are all going in the wrong ...

    www.aol.com/key-warning-signs-bird-flu-170000168...

    The bird flu outbreak has taken concerning turns, with more than 60 human cases confirmed. Experts outlined four signs that the virus is going in the wrong direction.