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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jesper Sandberg Thomsen0
Carsten Nørlund Thomsen0
Robert Bowyer0
Martin Ansbjerg Kjær0
Date of Patent
February 11, 2020
Patent Application Number
15039769
Date Filed
November 27, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
Embodiments of the present disclosure generally relate to apparatus and methods for preventing power dips associated with power ramping in wind turbines. One embodiment of the present disclosure provides a method for stabilizing power output in a wind turbine, which includes tracking a rate of change in an external reference, such as an external power reference or external torque reference, computing a feed-forward pitch angle adjustment according to the rate of change in the external power reference, and sending the feed-forward pitch angle adjustment to the wind turbine to adjust a pitch angle of rotor blades simultaneously with adjusting power output according to the external reference.
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