DIRECT DRIVE WIND TURBINE AND METHOD FOR CONTROLLING AN AIR GAP

摘要

A direct drive wind turbine comprising a rotor and a generator, the rotor comprising a hub and a plurality of blades and being rotatably mounted on a frame, and the generator comprising a generator rotor and a generator stator, further comprising one or more dampers arranged between the rotor and the generator rotor and extending at least partially in an axial direction.