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.
Patent No.:
Date of Patent:
Dec. 07, 2010
Filed:
Jan. 30, 2008
Olin A. Williams, Jr., Lawrenceville, GA (US);
Olin A. Williams, Jr., Lawrenceville, GA (US);
Southern Company Services, Inc., Atlanta, GA (US);
Abstract
A method and system for real-time monitoring of a power system having a plurality of locations forming a transmission and distribution grid, wherein each location includes a plurality of connected components. A plurality of pseudorandom signals are injected at selected locations in the power system. A plurality of power system data are collected at other locations in the power system in response to the injected signals. A dynamic behavior of the power system is determined through a synchronized cross-correlation of the injected signals with the collected power system data. The dynamic behavior of the power system is analyzed to assess a dynamic stability and security state of the power system. The real-time, dynamic stability and security state of the power system is displayed to an operator at a monitoring station. The operational stability and security state can be depicted on an overlay of the nationwide power system grid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile