Power cable fault recognition and location using phase-mode and wavelet

Changfeng Xu, Mei Wang, PaiWang, Xuebin Qin, Liang Wang

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

5 Scopus citations

Abstract

Aiming at the deficiencies of the phase-mode transform and wavelet transform in power cable fault diagnosis, this paper proposed a new method that combines the modified phase-mode transform with wavelet transform for power cable fault recognition and location. Firstly, the modified phase-mode transform was used to overcomes the limitation that the fault start angle impacts the fault recognition in traditional traveling wave method, and to realize the function that a single modulus can reflect all types of faults. Then, a 25KV double-end power system model was built and the fault location was realized by the wavelet calculation. The simulation shows that, all kinds of power cable faults identification and location can be realized using the proposed phase-mode transform and wavelet transform with a high accuracy.

Original languageEnglish
Title of host publicationProceedings - 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages164-167
Number of pages4
ISBN (Electronic)9781509030712
DOIs
StatePublished - 16 Aug 2016
Externally publishedYes
Event2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016 - Xi'an, China
Duration: 4 Jul 20166 Jul 2016

Publication series

NameProceedings - 2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016

Conference

Conference2016 IEEE International Symposium on Computer, Consumer and Control, IS3C 2016
Country/TerritoryChina
CityXi'an
Period4/07/166/07/16

Keywords

  • Fault location
  • Fault recognition
  • Power cable
  • Traveling wave
  • Wavelet transform phase-mode transform

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