Experimental Verification of Good Spatial Resolution of Fault Location in a Cable by Frequency Domain Reflectometry

研究成果: Conference contribution

抄録

We are developing a novel method to detect a fault in a cable and to locate its position. The method is based on frequency domain reflectometry and inverse fast Fourier transform. Its basic principle is that electromagnetic waves are reflected at positions where the cable's characteristic impedance is changed. In this presentation, the very high spatial resolution of this fault location method is demonstrated by showing plenty of experimental results taken using mainly co-axial cables insulated with low-density polyethylene.

本文言語English
ホスト出版物のタイトルProceeding - 8th International Conference on Condition Monitoring and Diagnosis, CMD 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ページ126-129
ページ数4
ISBN(電子版)9781728159317
DOI
出版ステータスPublished - 2020 10 25
イベント8th International Conference on Condition Monitoring and Diagnosis, CMD 2020 - Phuket, Thailand
継続期間: 2020 10 252020 10 28

出版物シリーズ

名前Proceeding - 8th International Conference on Condition Monitoring and Diagnosis, CMD 2020

Conference

Conference8th International Conference on Condition Monitoring and Diagnosis, CMD 2020
国/地域Thailand
CityPhuket
Period20/10/2520/10/28

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 信号処理
  • エネルギー工学および電力技術
  • 安全性、リスク、信頼性、品質管理

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