Invention Grant
- Patent Title: Method and system for resonance dampening in wind turbines
- Patent Title (中): 风力发电机共振衰减的方法和系统
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Application No.: US13245979Application Date: 2011-09-27
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Publication No.: US08258642B2Publication Date: 2012-09-04
- Inventor: Arne Koerber
- Applicant: Arne Koerber
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Global Patent Operation
- Agent Douglas D. Zhang
- Main IPC: F03B9/00
- IPC: F03B9/00
Abstract:
A resonance damping system for a wind turbine having a generator connected to a power grid, the resonance damping system comprising an adaptive resonance damper, operable to provide a control signal for the generator, wherein the variable torque signal of the adaptive resonance damper is automatically adjusted according to a parameter which represents a grid condition.
Public/Granted literature
- US20120139243A1 METHOD AND SYSTEM FOR RESONANCE DAMPENING IN WIND TURBINES Public/Granted day:2012-06-07
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