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.
Patent No.:
Date of Patent:
Apr. 09, 2013
Filed:
Oct. 16, 2007
Jan Thisted, Tjele, DK;
Jan Thisted, Tjele, DK;
Siemens Aktiengesellschaft, München, DE;
Abstract
A wind turbine including a rotor mechanically coupled with a wind turbine generator for transforming mechanical power into electrical power, the generator including a generator output for putting out the electrical power, a wind farm output node being adapted to be electrically coupled with a utility grid, a converter including at least one electric motor with a stator and a rotor and a converter generator with a stator and a rotor the stator of the motor being electrically coupled with the generator output and the stator of the converter generator being electrically coupled with the wind farm output node and the rotor of the motor and the rotor of the converter generator being mechanically coupled with each other.