Method for de-icing at least one rotor blade of a wind power installation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12110872
APP PUB NO 20240003336A1
SERIAL NO

18343468

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Method for de-icing at least one rotor blade of a rotor of a wind power installation, wherein the rotor is able to be operated at a variable rotating speed and the wind power installation generates an output from wind, said method comprising the following steps: checking for an icing situation on the at least one rotor blade, and changing from a normal operation of the wind power installation without de-icing to a de-icing operation if an icing situation has been identified; wherein in the de-icing operation the at least one rotor blade is heated for de-icing, and the rotating speed and/or the generated output are/is reduced as a function of at least one environmental condition of the wind power installation; wherein the at least one environmental condition is selected from the list including an external temperature of the wind power installation and a wind speed in the region of the wind power installation.

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Patent Owner(s)

Patent OwnerAddress
WOBBEN PROPERTIES GMBH26607 AURICH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mahmoud, Muhanad Aurich, DE 11 2
Stemberg, Jochen Aurich, DE 19 8

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