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.

Date of Patent:
Jun. 18, 2024

Filed:

Nov. 11, 2022
Applicant:

Nordex Energy SE & Co. KG, Hamburg, DE;

Inventors:

Georg Grosseholz, Hamburg, DE;

Sören Schröter, Hamburg, DE;

Kai Kruppa, Kiebitzreihe, DE;

Simon De Rijcke, Mechelen, BE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/00 (2006.01); F03D 7/02 (2006.01); F03D 7/04 (2006.01); H02J 3/18 (2006.01); H02J 3/38 (2006.01); H02J 3/50 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0284 (2013.01); F03D 7/048 (2013.01); F05B 2270/1033 (2013.01); H02J 3/1892 (2013.01); H02J 3/381 (2013.01); H02J 3/50 (2013.01); H02J 2300/28 (2020.01);
Abstract

This disclosure is directed to a method for operating a wind farm having a plurality of wind turbines and to a control system for a wind farm. The wind farm is connected to an electrical grid. The wind turbines are operated to supply electrical power to the electrical grid in accordance with at least one setpoint value for a power related electrical variable. In the event that an available reactive power of the wind farm is smaller than a setpoint for a reactive power to be supplied by the wind farm, a required increase of reactive power is determined for each wind turbine of the wind farm.


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