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:
Mar. 24, 2020
Filed:
Jul. 10, 2017
Applicant:
Vestas Wind Systems A/s, Aarhus N, DK;
Inventors:
Assignee:
VESTAS WIND SYSTEMS A/S, Aarhus N, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F03D 9/00 (2016.01); H02P 9/04 (2006.01); G01R 19/165 (2006.01); F03D 9/25 (2016.01); F03D 7/02 (2006.01); F03D 7/04 (2006.01); H02J 3/26 (2006.01); H02J 3/38 (2006.01); F03D 7/00 (2006.01); G01R 19/10 (2006.01); H02K 7/18 (2006.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
G01R 19/16533 (2013.01); F03D 7/00 (2013.01); F03D 7/0284 (2013.01); F03D 7/042 (2013.01); F03D 9/255 (2017.02); F03D 9/257 (2017.02); G01R 19/10 (2013.01); H02J 3/26 (2013.01); H02J 3/386 (2013.01); H02K 7/183 (2013.01); H02P 9/04 (2013.01); F05B 2270/337 (2013.01); H02J 2003/001 (2013.01); Y02E 10/723 (2013.01); Y02E 10/725 (2013.01); Y02E 10/763 (2013.01); Y02E 40/50 (2013.01);
Abstract
A method for operating a power generation system coupled to a power grid during a grid unbalance event, a method for determining an injection current to be supplied into a power grid by a power generation system, and a method for addressing an asymmetric grid fault in a power grid connected to a power generation system are provided. The methods may be carried out based on a reactive or an active power/current priority.