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:
Jun. 28, 2016

Filed:

Oct. 02, 2014
Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Jesper Moeller, Esbjerg, DK;

Henrik Stiesdal, Odense C, DK;

Jan Thisted, Tjele, DK;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 11/00 (2006.01); F03D 9/00 (2016.01); F03D 1/00 (2006.01); H01F 27/40 (2006.01);
U.S. Cl.
CPC ...
F03D 9/005 (2013.01); F03D 1/001 (2013.01); F03D 9/003 (2013.01); F03D 11/00 (2013.01); H01F 27/40 (2013.01); F05B 2230/60 (2013.01); F05B 2240/95 (2013.01); Y02E 10/722 (2013.01); Y02P 70/523 (2015.11); Y10T 29/49117 (2015.01);
Abstract

An electric assembly for electrically connecting at least one wind turbine being located off-shore with an electric subsea cable being connected to an on-shore power grid is provided. The electric assembly has (a) a transformer for transforming a first voltage level being provided by the at least one wind turbine to a second voltage level of the subsea cable, and (b) an external equipment being electrically and mechanically connected to the transformer for controlling an operation of at least the transformer. The transformer and the electric equipment are formed by a preinstalled package, which can be mechanically handled as a single piece. Further, a wind turbine having such an electric assembly, a wind turbine cluster having such a wind turbine, and a method for mounting such an electric assembly to a tower of a wind turbine are provided.


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