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:
Jun. 07, 2022
Filed:
Jun. 04, 2019
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Paul Godridge, Cheadle, GB;
Matthew Robert Anthony Kilpin, Brentwood, GB;
Brian Rasmussen, Give, DK;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 9/00 (2016.01); H02P 9/04 (2006.01); H02J 3/38 (2006.01); F03D 9/25 (2016.01); H02J 3/46 (2006.01); H02K 3/28 (2006.01); H02K 7/18 (2006.01); H02K 16/04 (2006.01); H02K 19/36 (2006.01); H02K 21/48 (2006.01);
U.S. Cl.
CPC ...
H02J 3/381 (2013.01); F03D 9/255 (2017.02); H02J 3/38 (2013.01); H02J 3/46 (2013.01); H02K 3/28 (2013.01); H02K 7/1838 (2013.01); H02K 16/04 (2013.01); H02K 19/365 (2013.01); H02J 2300/28 (2020.01); H02K 21/48 (2013.01);
Abstract
Provided is an arrangement for producing electric energy, including: a generator having plural winding sets; plural converters each connected to one of the winding sets; at least two transformers, each connected at a low voltage side to output terminal of at least one converter; and a control portion connected to control the converters.