摘要 |
A damper system for damping vibrations of a wind turbine (105) having a tower (20), a nacelle (22), and at least one rotor blade (28) is provided. T he damper system includes a mass (110, 310, 310', 410, 510, 610) for damping vibration s of a wind turbine and at least one actuator (320, 420, 520, 620) adapted for actively controlling the mass, wherein the at least one actuator is connected to a portion of the wind turbine and to the mass. |