Partial discharge simulation and detection in 750v DC XLPE cables

C. B. Soh, C. K. Liew, S. Y. Cao, K. J. Tseng, Pearl M.Z. Low, W. L. Woo

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

1 Citation (Scopus)

Abstract

This paper identifies and explores the different methodologies in detection of voids and signs of corrosion in the 750V DC XLPE cable insulation that causes partial discharge (PD), as well as analyzing its transient behaviour using MATLAB simulation. MATLAB software is used to study the partial discharge behaviour and their voltage waveforms with respect to the magnetic field. This allows better understanding of the occurrence of partial discharges and methods that can be used to predict future cable failures. Based on the Partial Discharge behaviour simulated by software and correlation with experimental results from Non-Destructive thermographic imaging of intentional generated defects in XLPE cables, it allows identification of voids and potential corroded cable. The work allows early detection of flaws, preventing potential cable failure and provide timely maintenance.

Original languageEnglish
Title of host publication2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility
Subtitle of host publicationEMC Sapporo/APEMC 2019
EditorsDenshi Jōhō, Tsūshin Gakkai
Place of PublicationTokyo
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages391-394
Number of pages4
ISBN (Electronic)9784885523229
DOIs
Publication statusPublished - 1 Jun 2019
Event2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility, EMC Sapporo/APEMC 2019 - Sapporo, Japan
Duration: 3 Jun 20197 Jun 2019

Publication series

Name2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility, EMC Sapporo/APEMC 2019

Conference

Conference2019 Joint International Symposium on Electromagnetic Compatibility, Sapporo and Asia-Pacific International Symposium on Electromagnetic Compatibility, EMC Sapporo/APEMC 2019
CountryJapan
CitySapporo
Period3/06/197/06/19

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