Currents in a HV cable in the presence of a conductive contaminant

A. Boudiaf, S. Bouazabia, N. Harid

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

Abstract

The presence of a conductive contaminant within the insulation of a high voltage cable is at the origin of a conduction current likely to heat the insulation and lead to its deterioration.Unlike the gas cavity (insulating defect), a very small conductive contaminant generates a very high electrical electric field. These fields are harmful and favor the creation of electrical trees.

Original languageBritish English
Title of host publication2022 2nd International Conference on Advanced Electrical Engineering, ICAEE 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665417419
DOIs
StatePublished - 2022
Event2nd International Conference on Advanced Electrical Engineering, ICAEE 2022 - Constantine, Algeria
Duration: 29 Oct 202231 Oct 2022

Publication series

Name2022 2nd International Conference on Advanced Electrical Engineering, ICAEE 2022

Conference

Conference2nd International Conference on Advanced Electrical Engineering, ICAEE 2022
Country/TerritoryAlgeria
CityConstantine
Period29/10/2231/10/22

Keywords

  • current density
  • electric field
  • HV cable
  • Patial discharge

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