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. 23, 2021

Filed:

Jun. 29, 2014
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Soumyadip Ghosh, Peekskill, NY (US);

Dung Phan, Ossining, NY (US);

Xu Sun, Atlanta, GA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 21/133 (2006.01); G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
G01R 21/133 (2013.01); G01R 19/2513 (2013.01);
Abstract

A method for determining power output levels of a plurality of nodes in an electric power system includes receiving, at a first node of the plurality of nodes, voltage information and multipliers of all neighboring nodes of the first node within the electric power system, determining, by the first node, a local power generation and a local voltage using the voltage information and the multipliers of the neighboring nodes and distributing the local power generation and the local voltage to the neighboring nodes, determining, by the first node, an estimated voltage of each of the neighboring nodes and distributing the estimated voltage to each of the neighboring nodes, and updating, by the first node, a local multiplier using the voltage information received from the neighboring nodes and the estimated voltage of each of the neighboring nodes determined by the node.


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