07309930 is referenced by 51 patents and cites 14 patents.

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.

Title
Vibration damping system and method for variable speed wind turbines
Application Number
10/955732
Publication Number
7309930 (B2)
Application Date
September 30, 2004
Publication Date
December 18, 2007
Inventor
Corneliu Barbu
Guilderland
NY, US
Aaron Avagliano
Clifton Park
NY, US
Shashikanth Suryanarayanan
Mumbai
IN
Agent
Fletcher Yoder
Assignee
General Electric Company
NY, US
IPC
H02P 9/04
F03D 9/00
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