For First Responders · Wind Turbine Power
Wind Turbine Power for a flywheel store
Built for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field. Simulate a flywheel store live below — adjust the inputs and watch it respond, right in your browser.
Wind Turbine PowerLive
the Betz limit
Controls
Presets
Wind power scales with the cube of wind speed and the square of rotor diameter — which is why turbines keep getting bigger and why a windy site is worth so much more. No turbine can extract more than 59.3% of the wind's energy (the Betz limit); real machines reach about 45%. Below cut-in and above cut-out speeds they produce nothing.
Data Inspector
Power output1.64 MW
Rated power2.83 MW
Swept area6362 m²
% of Betz limit71%
Governing equation
Reading this result: In the ramp region power climbs with the cube of wind speed, so even a small gust adds a large jump in output.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
More with Wind Turbine Power
Frequently asked questions
- Is this good for first responders?
- Yes — this version of "Wind Turbine Power for a flywheel store" is framed for first responders planning or training for real incidents. Run fast what-if scenarios for response planning and training — no software to install in the field.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.