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:
Jan. 14, 2025

Filed:

Oct. 31, 2022
Applicant:

Vestas Wind Systems A/s, Aarhus N, DK;

Inventors:

Dan Wu, The Hague, NL;

Mads Rajczyk Skjelmose, Risskov, DK;

Kouroush Nayebi, Ikast, DK;

Assignee:

VESTAS WIND SYSTEMS A/S, Aarhus N, DK;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/46 (2006.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02J 3/46 (2013.01); H02J 3/001 (2020.01); H02J 2300/24 (2020.01); H02J 2300/28 (2020.01);
Abstract

The invention relates to a power plant connected to an electrical grid and a method for controlling the power plant. The power plant comprises one or more power generators and at least one synchronous condenser. The power generators may be wind turbine generators, solar photovoltaic elements or other kinds of renewable power generators. During a deviation in frequency on the electrical grid, the synchronous condenser counteracts the frequency deviation, but it may also unintentional supply active power during the frequency event. The control method is controlling the active power supply from the power generators during the frequency events based only on the active power output from the power generators.


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