Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time

C. K. Lee; S. J. Chang; M. K. Jung; Y. J. Shin

doi:10.1109/CEIDP.2017.8257585

Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time

C. K. Lee, S. J. Chang, M. K. Jung, Y. J. Shin

Department of Electrical and Electronic Engineering

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

5 Citations (Scopus)

Abstract

For condition monitoring, time-frequency domain reflectometry is adapted in the instrumentation and control cable of nuclear power plants regarding thermal stress. Cable samples are accelerated thermally aged to a higher than the normal operating temperature. While thermal stress is afflicted to the cable samples, TFDR has been implemented to measure the reflected signal and assess the condition of the cable in real-Time. A transition in cable status can be observed during each test which apparently is an indication that thermal stress affects cable condition. Furthermore, the phase variation of the reflected signal is estimated to analyze the impedance variation. Experimental results show that TFDR can be used to monitor the condition of cable for thermal aging process.

Original language	English
Title of host publication	CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	290-294
Number of pages	5
ISBN (Electronic)	9781538611944
DOIs	https://doi.org/10.1109/CEIDP.2017.8257585
Publication status	Published - 2018 Jan 12
Event	2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP 2017 - Texas, United States Duration: 2017 Oct 22 → 2017 Oct 25

Publication series

Name	Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP
Volume	2017-October
ISSN (Print)	0084-9162

Other

Other	2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP 2017
Country	United States
City	Texas
Period	17/10/22 → 17/10/25

Bibliographical note

Publisher Copyright:
© 2017 IEEE.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/CEIDP.2017.8257585

Fingerprint Dive into the research topics of 'Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time'. Together they form a unique fingerprint.

Cite this

Lee, C. K., Chang, S. J., Jung, M. K., & Shin, Y. J. (2018). Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time. In CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon (pp. 290-294). (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; Vol. 2017-October). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CEIDP.2017.8257585

Lee, C. K. ; Chang, S. J. ; Jung, M. K. ; Shin, Y. J. / Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time. CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 290-294 (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP).

@inproceedings{d8181887c17946968302db9be1f4fefb,

title = "Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time",

abstract = "For condition monitoring, time-frequency domain reflectometry is adapted in the instrumentation and control cable of nuclear power plants regarding thermal stress. Cable samples are accelerated thermally aged to a higher than the normal operating temperature. While thermal stress is afflicted to the cable samples, TFDR has been implemented to measure the reflected signal and assess the condition of the cable in real-Time. A transition in cable status can be observed during each test which apparently is an indication that thermal stress affects cable condition. Furthermore, the phase variation of the reflected signal is estimated to analyze the impedance variation. Experimental results show that TFDR can be used to monitor the condition of cable for thermal aging process.",

author = "Lee, {C. K.} and Chang, {S. J.} and Jung, {M. K.} and Shin, {Y. J.}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP 2017 ; Conference date: 22-10-2017 Through 25-10-2017",

year = "2018",

month = jan,

day = "12",

doi = "10.1109/CEIDP.2017.8257585",

language = "English",

series = "Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "290--294",

booktitle = "CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon",

address = "United States",

}

Lee, CK, Chang, SJ, Jung, MK & Shin, YJ 2018, Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time. in CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon. Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP, vol. 2017-October, Institute of Electrical and Electronics Engineers Inc., pp. 290-294, 2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP 2017, Texas, United States, 17/10/22. https://doi.org/10.1109/CEIDP.2017.8257585

Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time. / Lee, C. K.; Chang, S. J.; Jung, M. K.; Shin, Y. J.

CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon. Institute of Electrical and Electronics Engineers Inc., 2018. p. 290-294 (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP; Vol. 2017-October).

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

TY - GEN

T1 - Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time

AU - Lee, C. K.

AU - Chang, S. J.

AU - Jung, M. K.

AU - Shin, Y. J.

PY - 2018/1/12

Y1 - 2018/1/12

N2 - For condition monitoring, time-frequency domain reflectometry is adapted in the instrumentation and control cable of nuclear power plants regarding thermal stress. Cable samples are accelerated thermally aged to a higher than the normal operating temperature. While thermal stress is afflicted to the cable samples, TFDR has been implemented to measure the reflected signal and assess the condition of the cable in real-Time. A transition in cable status can be observed during each test which apparently is an indication that thermal stress affects cable condition. Furthermore, the phase variation of the reflected signal is estimated to analyze the impedance variation. Experimental results show that TFDR can be used to monitor the condition of cable for thermal aging process.

AB - For condition monitoring, time-frequency domain reflectometry is adapted in the instrumentation and control cable of nuclear power plants regarding thermal stress. Cable samples are accelerated thermally aged to a higher than the normal operating temperature. While thermal stress is afflicted to the cable samples, TFDR has been implemented to measure the reflected signal and assess the condition of the cable in real-Time. A transition in cable status can be observed during each test which apparently is an indication that thermal stress affects cable condition. Furthermore, the phase variation of the reflected signal is estimated to analyze the impedance variation. Experimental results show that TFDR can be used to monitor the condition of cable for thermal aging process.

UR - http://www.scopus.com/inward/record.url?scp=85045222990&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85045222990&partnerID=8YFLogxK

U2 - 10.1109/CEIDP.2017.8257585

DO - 10.1109/CEIDP.2017.8257585

M3 - Conference contribution

AN - SCOPUS:85045222990

T3 - Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP

SP - 290

EP - 294

BT - CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon, CEIDP 2017

Y2 - 22 October 2017 through 25 October 2017

ER -

Lee CK, Chang SJ, Jung MK, Shin YJ. Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time. In CEIDP 2017 - IEEE Conference on Electrical Insulation and Dielectric Phenomenon. Institute of Electrical and Electronics Engineers Inc. 2018. p. 290-294. (Annual Report - Conference on Electrical Insulation and Dielectric Phenomena, CEIDP). https://doi.org/10.1109/CEIDP.2017.8257585

Condition monitoring of cable aging via time-frequency domain reflectometry in real-Time

Abstract

Publication series

Other

Bibliographical note

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Cite this