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. 25, 2015

Filed:

May. 24, 2013
Applicant:

Flodesign Wind Turbine Corp., Waltham, MA (US);

Inventors:

Bo Lovmand, Hadsten, DK;

Claus Sejdelin Schrøder, Kjellerup, DK;

Søren Dalsgaard, Hadsten, DK;

Ove Styhm Kristensen, Hadsten, DK;

Assignee:

OGIN, INC., Waltham, MA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/02 (2006.01); F03D 7/00 (2006.01); H02J 3/18 (2006.01); F03D 1/04 (2006.01);
U.S. Cl.
CPC ...
F03D 7/00 (2013.01); F03D 7/02 (2013.01); F03D 7/028 (2013.01); F03D 7/0264 (2013.01); H02J 3/1885 (2013.01); F03D 1/04 (2013.01); F05B 2270/1033 (2013.01); F05B 2270/3032 (2013.01); Y02E 10/723 (2013.01); Y02E 10/763 (2013.01); Y02E 40/32 (2013.01);
Abstract

Systems and methods for maintaining the active power production of a fluid turbine and regulating the temperature of an electrical generating component by controlling the reactive power production are disclosed. A thermal parameter of the electrical generating component is monitored. If the electrical generating component exceeds a thermal parameter the reactive power production of the turbine is reduced. A fluid turbine may be de-rated to further reduce an electrical generating component's thermal parameter. A fluid turbine may shut down to further reduce an electrical generating component's thermal parameter. A fluid turbine's power production is re-started when the electrical generating component returns to an acceptable thermal parameter.


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