Invention Grant
US08593006B2 Wind turbine braking device and method of use damping drivetrain oscillation
失效
风力发电机制动装置及使用阻尼传动系振荡的方法
- Patent Title: Wind turbine braking device and method of use damping drivetrain oscillation
- Patent Title (中): 风力发电机制动装置及使用阻尼传动系振荡的方法
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Application No.: US13348666Application Date: 2012-01-12
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Publication No.: US08593006B2Publication Date: 2013-11-26
- Inventor: Matthias Wohlleb
- Applicant: Matthias Wohlleb
- Applicant Address: DE München
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE München
- Priority: EP11151847 20110124
- Main IPC: F03D7/02
- IPC: F03D7/02
Abstract:
A method for the oscillation damping of a drive train in a wind turbine is proposed. The drive train connects a rotor to a generator. Parameter values representing an oscillation of the drive train are calculated and, on the basis of the calculated parameter values, damping forces which counteract the oscillation of the drive train are exerted in a controlled manner on the drive train by a braking device.
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