Application of Inductive Coupler for Diagnosis of Live Cable System

Yeong Ho Lee; Su Sik Bang; Chun Kwon Lee; Gu Young Kwon; Gyeong Hwan Ji; Yong June Shin

doi:10.1109/ICD.2018.8468508

Application of Inductive Coupler for Diagnosis of Live Cable System

Yeong Ho Lee, Su Sik Bang, Chun Kwon Lee, Gu Young Kwon, Gyeong Hwan Ji, Yong June Shin

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Failures on power cable system lead to severe damage to power grid and tremendous repairing cost. Therefore, various techniques for monitoring and diagnosing cable system have been actively utilized. Most of diagnostic techniques are off-line systems, since they are limited to cables which are disconnected from power sources. In this paper, a method for online diagnosis of power cables that are connected to power grid is proposed using a state of art cable diagnostic technique, time-frequency domain reflectometry (TFDR) and inductive couplers. The performance of the proposed diagnostic technique for live cables is verified with two different live conditions: DC and AC. It is expected that the proposed diagnostic system will become an effective solution for ensuring reliability and safety of power grid in the future.

Original language	English
Title of host publication	2018 IEEE 2nd International Conference on Dielectrics, ICD 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538663899
DOIs	https://doi.org/10.1109/ICD.2018.8468508
Publication status	Published - 2018 Sept 19
Event	2nd IEEE International Conference on Dielectrics, ICD 2018 - Budapest, Hungary Duration: 2018 Jul 1 → 2018 Jul 5

Publication series

Name	2018 IEEE 2nd International Conference on Dielectrics, ICD 2018

Other

Other	2nd IEEE International Conference on Dielectrics, ICD 2018
Country/Territory	Hungary
City	Budapest
Period	18/7/1 → 18/7/5

Bibliographical note

Publisher Copyright:
© 2018 IEEE.

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/ICD.2018.8468508

Cite this

Lee, Y. H., Bang, S. S., Lee, C. K., Kwon, G. Y., Ji, G. H., & Shin, Y. J. (2018). Application of Inductive Coupler for Diagnosis of Live Cable System. In 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018 Article 8468508 (2018 IEEE 2nd International Conference on Dielectrics, ICD 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICD.2018.8468508

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title = "Application of Inductive Coupler for Diagnosis of Live Cable System",

abstract = "Failures on power cable system lead to severe damage to power grid and tremendous repairing cost. Therefore, various techniques for monitoring and diagnosing cable system have been actively utilized. Most of diagnostic techniques are off-line systems, since they are limited to cables which are disconnected from power sources. In this paper, a method for online diagnosis of power cables that are connected to power grid is proposed using a state of art cable diagnostic technique, time-frequency domain reflectometry (TFDR) and inductive couplers. The performance of the proposed diagnostic technique for live cables is verified with two different live conditions: DC and AC. It is expected that the proposed diagnostic system will become an effective solution for ensuring reliability and safety of power grid in the future.",

keywords = "Condition monitoring, Diagnosis of live cable, Inductive couplers, Time-frequency domain reflectometry",

author = "Lee, {Yeong Ho} and Bang, {Su Sik} and Lee, {Chun Kwon} and Kwon, {Gu Young} and Ji, {Gyeong Hwan} and Shin, {Yong June}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2nd IEEE International Conference on Dielectrics, ICD 2018 ; Conference date: 01-07-2018 Through 05-07-2018",

year = "2018",

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day = "19",

doi = "10.1109/ICD.2018.8468508",

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Lee, YH, Bang, SS, Lee, CK, Kwon, GY, Ji, GH & Shin, YJ 2018, Application of Inductive Coupler for Diagnosis of Live Cable System. in 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018., 8468508, 2018 IEEE 2nd International Conference on Dielectrics, ICD 2018, Institute of Electrical and Electronics Engineers Inc., 2nd IEEE International Conference on Dielectrics, ICD 2018, Budapest, Hungary, 18/7/1. https://doi.org/10.1109/ICD.2018.8468508

Application of Inductive Coupler for Diagnosis of Live Cable System. / Lee, Yeong Ho; Bang, Su Sik; Lee, Chun Kwon et al.
2018 IEEE 2nd International Conference on Dielectrics, ICD 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8468508 (2018 IEEE 2nd International Conference on Dielectrics, ICD 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Application of Inductive Coupler for Diagnosis of Live Cable System

AU - Lee, Yeong Ho

AU - Bang, Su Sik

AU - Lee, Chun Kwon

AU - Kwon, Gu Young

AU - Ji, Gyeong Hwan

AU - Shin, Yong June

PY - 2018/9/19

Y1 - 2018/9/19

N2 - Failures on power cable system lead to severe damage to power grid and tremendous repairing cost. Therefore, various techniques for monitoring and diagnosing cable system have been actively utilized. Most of diagnostic techniques are off-line systems, since they are limited to cables which are disconnected from power sources. In this paper, a method for online diagnosis of power cables that are connected to power grid is proposed using a state of art cable diagnostic technique, time-frequency domain reflectometry (TFDR) and inductive couplers. The performance of the proposed diagnostic technique for live cables is verified with two different live conditions: DC and AC. It is expected that the proposed diagnostic system will become an effective solution for ensuring reliability and safety of power grid in the future.

AB - Failures on power cable system lead to severe damage to power grid and tremendous repairing cost. Therefore, various techniques for monitoring and diagnosing cable system have been actively utilized. Most of diagnostic techniques are off-line systems, since they are limited to cables which are disconnected from power sources. In this paper, a method for online diagnosis of power cables that are connected to power grid is proposed using a state of art cable diagnostic technique, time-frequency domain reflectometry (TFDR) and inductive couplers. The performance of the proposed diagnostic technique for live cables is verified with two different live conditions: DC and AC. It is expected that the proposed diagnostic system will become an effective solution for ensuring reliability and safety of power grid in the future.

KW - Condition monitoring

KW - Diagnosis of live cable

KW - Inductive couplers

KW - Time-frequency domain reflectometry

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ER -

Application of Inductive Coupler for Diagnosis of Live Cable System

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