Tag: Wind turbine components
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WTG Components: an introduction
Blades: Most wind turbines have three blades, though there are some with two blades and even with a single blade. Blades are generally 30 to 50 meters (100 to 165 feet) long, with the most common sizes around 40 meters (130 feet). Longer blades are being designed and tested, but the main problem with bigger…