Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bjarne Skovmose Kallesoee0
Gustav Hoegh0
Per Egedal0
Date of Patent
September 5, 2017
0Patent Application Number
145616500
Date Filed
December 5, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for detecting a rotor blade pitch angle adjustment fault of a rotor blade of a wind turbine is provided, the method includes measuring a rotor blade pitch angle speed; predicting, based on an actual rotor speed, a rotor blade pitch angle speed; indicating a fault, if a first criterion is satisfied, wherein the first criterion is satisfied, if deviation between the measured rotor blade pitch angle speed and the predicted rotor blade pitch angle speed exceeds a speed threshold.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
