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:
Feb. 14, 2017
Filed:
Oct. 15, 2013
Applicants:
Kaj Skov Nielsen, Issaquah, WA (US);
Robert J. Nelson, Orlando, FL (US);
Inventors:
Kaj Skov Nielsen, Issaquah, WA (US);
Robert J. Nelson, Orlando, FL (US);
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 3/38 (2006.01); H02J 3/24 (2006.01); F03D 9/00 (2016.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02J 3/386 (2013.01); F03D 9/005 (2013.01); H02J 3/24 (2013.01); F05B 2270/337 (2013.01); H02J 2003/001 (2013.01); Y02B 10/30 (2013.01); Y02E 10/72 (2013.01); Y02E 10/763 (2013.01); Y10T 307/718 (2015.04);
Abstract
A method for compensating at least partially a frequency deviation in a grid is provided in which a grid frequency is determined and the grid frequency is applied to a grid frequency criterion. If the grid frequency meets the grid frequency criterion, a determination is made as to a set of wind turbines from a wind turbine power plant fleet based on the grid frequency criterion, and a command for a transient frequency response is transmitted to the set of wind turbines.