Why do wind turbines have 3 blades?
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Asked By: Shanie Bode
Date created: Sat, Aug 7, 2021 1:56 AM
Date updated: Thu, Jun 23, 2022 9:46 PM
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Top best answers to the question «Why do wind turbines have 3 blades»
Having fewer blades reduces drag. But two-bladed turbines will wobble when they turn to face the wind… With three blades, the angular momentum stays constant because when one blade is up, the other two are pointing at an angle. So the turbine can rotate into the wind smoothly.
The core reason behind the wind turbine have three blades because with three blades, the angular momentum stays constant because when one blade is up, the other two are pointing at an angle. So the turbine can rotate into the wind smoothly.