Detection of abnormality occurring over the whole cable length by frequency domain reflectometry

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

In previous papers, the authors reported that a combination of frequency domain reflectometry and inverse fast Fourier transform can locate the position of occurrence of degradation or abnormality in a polymer-insulated electric cable. This paper demonstrates that this method is also applicable even if the degradation or abnormality occurs uniformly over the entire cable length.

Original languageEnglish
Article number8561355
Pages (from-to)2467-2469
Number of pages3
JournalIEEE Transactions on Dielectrics and Electrical Insulation
Volume25
Issue number6
DOIs
Publication statusPublished - 2018 Dec 1

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Cables
Electric cables
Degradation
Fast Fourier transforms
Polymers

Keywords

  • aging
  • broadband impedance spectroscopy
  • characteristic impedance
  • fault location
  • frequency domain reflectometry

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

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title = "Detection of abnormality occurring over the whole cable length by frequency domain reflectometry",
abstract = "In previous papers, the authors reported that a combination of frequency domain reflectometry and inverse fast Fourier transform can locate the position of occurrence of degradation or abnormality in a polymer-insulated electric cable. This paper demonstrates that this method is also applicable even if the degradation or abnormality occurs uniformly over the entire cable length.",
keywords = "aging, broadband impedance spectroscopy, characteristic impedance, fault location, frequency domain reflectometry",
author = "Yoshimichi Ohki and Naoshi Hirai",
year = "2018",
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KW - characteristic impedance

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