Prediction of incipient faults in underground power cables utilizing S-transform and support vector regression

Mohamed Fuad Faisal, Azah Mohamed, Hussain Shareef

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Incipient faults usually emerge from partial discharges which eventually cause insulation degradation between two insulated cable cores. Early detection of incipient faults is of particular importance because insulation defects caused by incipient faults may lead to permanent faults in underground distribution networks. This paper presents a novel approach using S-transform and support vector regression to predict the occurrence of incipient faults in underground cable networks. The results of this study proved that the new approach is capable to predict the existence of partial discharges in underground power cable systems in Malaysia.

Original languageEnglish
Pages (from-to)186-201
Number of pages16
JournalInternational Journal on Electrical Engineering and Informatics
Volume4
Issue number2
Publication statusPublished - Jul 2012

Fingerprint

Partial discharges
Insulation
Cables
Mathematical transformations
Underground cables
Cable cores
Electric power distribution
Degradation
Defects

Keywords

  • Incipient fault
  • Partial discharge
  • S-transform
  • Support Vector Regression

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Prediction of incipient faults in underground power cables utilizing S-transform and support vector regression. / Faisal, Mohamed Fuad; Mohamed, Azah; Shareef, Hussain.

In: International Journal on Electrical Engineering and Informatics, Vol. 4, No. 2, 07.2012, p. 186-201.

Research output: Contribution to journalArticle

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