Wide area equipment protection system based on substation panoramic information

  • Jungang Li
  • , Yuanxin Zhang
  • , Hang Zhang
  • , Chen Li
  • , Aimin Zhang
  • , Yingsan Geng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper proposes a wide area equipment protection (WAEP) system, based on substation panoramic information, realizes wide area relay protection function. Firstly, the cancel of substation station level and bay level, and deploy of comprehensive intelligent equipment in substation process level, can realize substation local protection and panoramic information collection which provides sufficient information for WAEP; Secondly, based on Packet Transport Network (PTN), the system will realize pseudo wire communication to ensure the reliability and real-time of information transfer; Thirdly, coordinated relay mechanism of substation local protection and WAEP, the system can realize equipment protection system. The experiment proved that this method achieves wide area relay protection.

Original languageEnglish
Title of host publication2013 9th Asian Control Conference, ASCC 2013
DOIs
StatePublished - 2013
Event2013 9th Asian Control Conference, ASCC 2013 - Istanbul, Turkey
Duration: 23 Jun 201326 Jun 2013

Publication series

Name2013 9th Asian Control Conference, ASCC 2013

Conference

Conference2013 9th Asian Control Conference, ASCC 2013
Country/TerritoryTurkey
CityIstanbul
Period23/06/1326/06/13

Keywords

  • PTN
  • WAEP
  • dynamic simulations
  • relay protection mechanism
  • substation panoramic information

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