How long does it take a typical 1 MW threebladed turbine to

How long does it take a typical 1 MW three-bladed turbine to complete each revolution? Assume that the turbine is operating at the usual rated wind speed, and has the optimum tip–speed ratio. How fast is the tip of each blade moving in meters per second?

Solution

Required some more specification for exact calculations

Wind turbine is designed to produce power over a range of wind speeds.

All wind turbines are designed for a maximum wind speed which is the survival speed, above which they will be damaged.The survival speed of commercial wind turbines is in the range of 40 m/s to 70 m/s. The most common survival speed is 60 m/s