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:
May. 17, 2016
Filed:
Dec. 23, 2011
Applicants:
Roman Bluhm, Hamburg, DE;
Jens Fortmann, Berlin, DE;
Inventors:
Roman Bluhm, Hamburg, DE;
Jens Fortmann, Berlin, DE;
Assignee:
Senvion SE, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 9/04 (2006.01); F03D 7/02 (2006.01); F03D 7/04 (2006.01); F03D 9/00 (2016.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
H02P 9/04 (2013.01); F03D 7/0284 (2013.01); F03D 7/048 (2013.01); F03D 9/005 (2013.01); H02J 3/386 (2013.01); F05B 2270/1071 (2013.01); F05B 2270/337 (2013.01); Y02E 10/723 (2013.01); Y02E 10/763 (2013.01);
Abstract
A method for operating a wind farm and to a wind farm is disclosed. When a wind farm and the wind energy installations involve target values for the reactive power being prescribed by a farm regulatory device, said target values for the reactive power ignored by the control units when controlling the respective wind energy installation in the event of a power supply system fault in the power supply system. Only when the power supply system fault has been rectified are said target values considered by the control units again for controlling the respective wind energy installation.