For K-12 Students · Wind Turbine Power
Wind Turbine Power for a battery store
Built for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework. Simulate a battery 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.
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Frequently asked questions
- Is this good for k-12 students?
- Yes — this version of "Wind Turbine Power for a battery store" is framed for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.