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:
Nov. 12, 2024

Filed:

May. 07, 2021
Applicant:

Siemens Gamesa Renewable Energy A/s, Brande, DK;

Inventors:

Nuno Miguel Amaral Freire, Brande, DK;

Tao Wang, Sheffield, GB;

Zi-Qiang Zhu, Sheffield, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 9/00 (2006.01); F03D 7/02 (2006.01); H02P 9/02 (2006.01); H02P 9/10 (2006.01);
U.S. Cl.
CPC ...
H02P 9/102 (2013.01); F03D 7/0284 (2013.01); H02P 9/02 (2013.01); F05B 2270/337 (2013.01);
Abstract

An a arrangement for controlling a DC-link-voltage of a DC-link connected between a generator side converter portion and a utility grid side converter portion of a wind turbine includes: a generalized predictive control module adapted: to receive as control module input values a current value of the DC-link-voltage and a reference value of the DC-link-voltage and to derive a reference value of a DC current based on the control module input values, the reference value of a DC current defining the DC current to be injected into the DC-link, wherein the arrangement is adapted to control the generator side converter portion and/or the utility grid side converter portion based on the reference value of the DC current.


Find Patent Forward Citations

Quick Actions:

Freire, Nuno Miguel Amaral. (2024). Voltage control of a dc-link (U.S. Patent No. 12143058). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12143058

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