The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 23, 2016

Filed:

Dec. 27, 2013
Applicant:

Google Inc., Mountain View, CA (US);

Inventors:

Damon Vander Lind, Alameda, CA (US);

Kenneth Jensen, Berkeley, CA (US);

Assignee:

Google Inc., Mountain View, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 9/04 (2006.01); F03D 7/02 (2006.01); B64C 39/02 (2006.01); F03D 3/02 (2006.01); F03D 7/04 (2006.01); F03D 9/00 (2016.01); F03D 1/02 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0204 (2013.01); B64C 39/022 (2013.01); F03D 1/02 (2013.01); F03D 3/02 (2013.01); F03D 7/028 (2013.01); F03D 7/042 (2013.01); F03D 9/002 (2013.01); H02P 9/04 (2013.01); F05B 2240/921 (2013.01); Y02E 10/723 (2013.01); Y02E 10/725 (2013.01);
Abstract

Methods and systems described herein relate to power generation control for an aerial vehicle of an air wind turbine (AWT). More specifically, the methods described herein relate to balancing power generation or preventing a component of the aerial vehicle from overheating using rotor speed control. An example method may include operating an aerial vehicle in a crosswind-flight mode to generate power. The aerial vehicle may include a rotor configured to help generate the power. While the aerial vehicle is in the crosswind-flight mode the method may include comparing a power output level of the aerial vehicle to a power threshold and, based on the comparison, adjusting operation of the rotor in a manner that generates an optimal amount of power or minimizes overheating of the aerial vehicle.


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