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A Review on Partial Discharge Detection Techniques in High Voltage Rotating Machines

  • Texas A&M University at Qatar
  • Texas A&M University

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

Abstract

Monitoring partial discharges (PDs) in high voltage (HV) electrical equipment is an effective tool to prevent unscheduled shutdown and eliminate possible failures. The inception of PDs can take various forms within the insulation system and can be detected using established approaches. The most common cause of HV rotating machine failure is the initiation of PDs in the stator winding insulation system. Various online and offline techniques have been proposed to monitor, detect, diagnose, and locate PDs in HV rotating machines. This paper gives an overview of existing PD detection and localization technologies in HV rotating machines. A comparison of online and offline PD detection approaches is discussed in this paper. Finally, a brief review of the methods of PD classification is provided.
Original languageEnglish
Title of host publicationIECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society
PublisherIEEE
Pages1-7
Number of pages7
ISBN (Electronic)978-1-6654-6454-3
ISBN (Print)978-1-6654-6455-0
DOIs
Publication statusPublished - 6 Nov 2024
Externally publishedYes
EventIECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society - Chicago, IL, USA
Duration: 3 Nov 20246 Nov 2024

Publication series

NameIeee Industrial Electronics Society

Conference

ConferenceIECON 2024 - 50th Annual Conference of the IEEE Industrial Electronics Society
Period3/11/246/11/24

Keywords

  • Electrical treeing
  • Energy dissipation
  • Insulation system
  • Partial discharges
  • Time-to-failure

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