Voltage stability monitoring using PMU data in KEPCO system

Sangwook Han, B. Lee, S. Kim, Y. Moon, B. Chang, J. Shin

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

4 Citations (Scopus)

Abstract

Kepco has installed PMUs at three of its major transmission lines in 2009. An advanced algorithm, WAVI(Wide Area Voltage stability Index), has proposed in order to monitor the real-time voltage stability in metropolitan area of Korea. This paper presents a brief summary of the installation planning and provides details on results from the real-time measured data, which are obtained from those PMUs. Monitoring strategy and future plans of the PMU installation and the control system research are discussed.

Original languageEnglish
Title of host publication2010 IEEE PES Transmission and Distribution Conference and Exposition
Subtitle of host publicationSmart Solutions for a Changing World
DOIs
Publication statusPublished - 2010
Event2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World - New Orleans, LA, United States
Duration: 2010 Apr 192010 Apr 22

Publication series

Name2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World

Other

Other2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World
CountryUnited States
CityNew Orleans, LA
Period10/4/1910/4/22

Keywords

  • Phasor measurement unit
  • Synchronised measurement
  • Wide area voltage stability index

ASJC Scopus subject areas

  • Energy Engineering and Power Technology

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    Han, S., Lee, B., Kim, S., Moon, Y., Chang, B., & Shin, J. (2010). Voltage stability monitoring using PMU data in KEPCO system. In 2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World [5484257] (2010 IEEE PES Transmission and Distribution Conference and Exposition: Smart Solutions for a Changing World). https://doi.org/10.1109/TDC.2010.5484257