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:
Dec. 22, 2015

Filed:

Apr. 06, 2010
Applicants:

Florentius Joannes Bodewes, Dordrecht, NL;

Franciscus Leonardus Hendricus Strik, Amerongen, NL;

Inventors:
Assignee:

XEMC Darwind B.V., Hilversum, NL;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 3/00 (2006.01); F03D 9/00 (2006.01); H02M 7/49 (2007.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
F03D 9/005 (2013.01); H02M 7/49 (2013.01); F05B 2240/96 (2013.01); F05B 2270/107 (2013.01); F05B 2270/1074 (2013.01); H02J 2003/388 (2013.01); Y02E 10/72 (2013.01); Y02E 10/76 (2013.01); Y10T 307/718 (2015.04);
Abstract

A method and a system are described for island operation of at least two wind turbines associated with a wind farm, wherein said wind farm is configured for providing power generated by wind turbines in said wind farm to a main grid and wherein the method comprises: detecting at least two or more deactivated wind turbines in said wind farm, said deactivated wind turbines being disconnected from said main grid; configuring at least one islanded local grid for electrically connecting said two or more deactivated wind turbines; activating at least one of said deactivated wind turbine using a black start operation; and, connecting said at least one activated wind turbine and at least one of said deactivated wind turbines to said local grid, said activated wind turbine acting as a power supply for said at least one deactivated wind turbine connected to said local grid.


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