Vibration damping system and method for variable speed wind...

Details Vibration damping system and method for variable speed wind... Vibration damping system and method for variable speed wind...

2007-12-18

2007-12-18

Gonzalez, Julio (Department: 2834)

Prime-mover dynamo plants

Fluid-current motors

Wind

C290S044000

Reexamination Certificate

active

10955732

ABSTRACT:
A vibration damping technique for a wind turbine system is described. The wind turbine system includes a vibration damper, which provides a variable signal to control torque produced by a generator of the wind turbine system. The variable signal is based on generator speed and has a first local peak value based on a resonant frequency of tower side-to-side oscillation.

REFERENCES:
patent: 4189648 (1980-02-01), Harner
patent: 4323331 (1982-04-01), Schachle et al.
patent: 4420692 (1983-12-01), Kos et al.
patent: 4435647 (1984-03-01), Harner et al.
patent: 4461957 (1984-07-01), Jallen
patent: 4695736 (1987-09-01), Doman et al.
patent: 5798632 (1998-08-01), Muljadi
patent: 6213721 (2001-04-01), Watkinson
patent: 6420795 (2002-07-01), Mikhail et al.
patent: 6695588 (2004-02-01), Nielsen
patent: 6876099 (2005-04-01), Wobben
patent: 2003/0151260 (2003-08-01), Siegfriedsen
patent: 2004/0096329 (2004-05-01), Engstrom
patent: 2005/0276696 (2005-12-01), LeMieux

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