The rotor diameter (in meters) follows the V.
Generally speaking, doubling the rotor diameter produces a four-fold increase in energy output.
A similar microturbine built at in Belgium has a rotor diameter of 20 mm and is expected to produce about 1000 W.
Version with larger rotor diameter and a 180 hp R-550-1 engine; three built.
The E-70 turbines have rotor diameters of 71 m, so the swept area is 3,959 m2.
The wind turbines have a rotor diameter of 77 meters and are installed on a 111.5 meter high steel framework.
Creating higher g-force values for a specific rotor diameter is a function of rpm only.
Our rotor diameter is twelve point eight meters.
This has a rated output of 6.15 megawatts from the same rotor diameter of 126.5 meters.
On most horizontal windturbine farms, a spacing of about 6-10 times the rotor diameter is often upheld.