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What is the minimum speed of wind to run a windmill to maintain necessary speed of turbine in an electric generator?
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What is the minimum speed of wind to run a windmill to maintain necess...
Minimum Wind Speed for Windmill
Key Points:
- The minimum wind speed required to run a windmill efficiently and generate electricity is typically around 7-9 miles per hour (3-4 meters per second).
- This minimum speed is necessary to ensure that the turbine blades of the windmill are able to rotate at a sufficient speed to drive the generator and produce electricity.
Explanation:
- Wind speed is a critical factor in determining the output of a windmill. At wind speeds below the minimum threshold, the turbine blades may not be able to spin fast enough to generate electricity efficiently.
- The minimum wind speed required for a windmill to operate effectively is known as the "cut-in" speed. This is the point at which the windmill will start to produce electricity.
- Wind turbines are designed to capture the kinetic energy of the wind and convert it into mechanical energy through the rotation of the blades. This mechanical energy is then used to turn a generator and produce electricity.
- If the wind speed falls below the minimum threshold, the windmill may not be able to maintain the necessary speed of the turbine to generate electricity. In such cases, the windmill may stop producing electricity altogether.
- Therefore, it is important for wind farms to be located in areas with consistent and sufficient wind speeds to ensure that the windmills can operate effectively and generate electricity efficiently.
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What is the minimum speed of wind to run a windmill to maintain necess...
{ 15 km h -1}
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What is the minimum speed of wind to run a windmill to maintain necessary speed of turbine in an electric generator?
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