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:
Apr. 04, 2023

Filed:

Jun. 21, 2017
Applicant:

General Electric Company, Schenectady, NY (US);

Inventors:

Kasi Viswanadha Raju Gadiraju, Bangalore, IN;

Deepak Aravind, Bangalore, IN;

Deepak Raj Sagi, Bangalore, IN;

Assignee:

General Electric Company, Schenectady, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F03D 7/04 (2006.01); F03D 7/02 (2006.01); H02J 3/24 (2006.01); H02J 3/38 (2006.01); G05B 13/04 (2006.01);
U.S. Cl.
CPC ...
F03D 7/0284 (2013.01); F03D 7/048 (2013.01); G05B 13/042 (2013.01); H02J 3/242 (2020.01); H02J 3/381 (2013.01); H02J 2203/20 (2020.01); H02J 2300/28 (2020.01); Y02E 10/72 (2013.01); Y02E 10/76 (2013.01); Y02E 60/00 (2013.01); Y04S 40/20 (2013.01);
Abstract

A method for controlling a power output of a power generating unit includes receiving at least two measurement data sets from a location of integration of a power generating unit to an electrical grid. Each measurement data set includes a plurality of electrical parameters. The method further includes generating a grid model of the electrical grid based on the at least two measurement data sets. The grid model is characterized by an equivalent grid voltage and an equivalent grid impedance. The method further includes computing a strength value of the electrical grid based on the grid model, using the at least two measurement data sets. The method also includes controlling the power output of a power generating unit based on the strength value of the electrical grid.


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