Identification of power system topology from synchrophasor data

Katherine M. Rogers, Rebecca D. Spadoni, Thomas J Overbye

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

With the growing prevalence of phasor measurement units (PMUs), an abundance of high-resolution data is becoming available for analysis. The problem arises of how to use the data to obtain information about the operating conditions of the system. We examine the use of data from PMUs to expose information about the underlying system topology. An equivalent network at the PMU buses is obtained. Changes in the equivalent line flows can also be mapped back to events in the full system if the normal system structure is known.

Original languageEnglish (US)
Title of host publication2011 IEEE/PES Power Systems Conference and Exposition, PSCE 2011
DOIs
StatePublished - Jun 20 2011
Event2011 IEEE/PES Power Systems Conference and Exposition, PSCE 2011 - Phoenix, AZ, United States
Duration: Mar 20 2011Mar 23 2011

Publication series

Name2011 IEEE/PES Power Systems Conference and Exposition, PSCE 2011

Other

Other2011 IEEE/PES Power Systems Conference and Exposition, PSCE 2011
Country/TerritoryUnited States
CityPhoenix, AZ
Period3/20/113/23/11

Keywords

  • data analysis
  • data mining
  • network topology
  • phasor measurement units (PMUs)
  • synchrophasors

ASJC Scopus subject areas

  • Energy Engineering and Power Technology

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