HV Cable Diagnostic by Time Domain Reflectometry or Frequency Domain Analysis? A Comparison of Sensitivity to Fault Impedance and Cable Length

Publikation: KonferenzbeitragPaperForschung

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OriginalspracheDeutsch
Seitenumfang6
PublikationsstatusVeröffentlicht - 2019
VeranstaltungJicable'19: 10th International Conference on Insulated Power Cables - Versailles, Frankreich
Dauer: 23 Juni 201927 Juni 2019

Konferenz

KonferenzJicable'19
Land/GebietFrankreich
Zeitraum23 Juni 201927 Juni 2019

Abstract

Frequency domain analysis (FDA) and Time Domain Reflectometry (TDR) are two cable fault localization methods. FDA and TDR employ changes in the impedance
of a cable caused by damages or aging. Those changes might be very small or far from the position of the measurement devices and reach the physical limitation of applicability of these methods. In this paper measurements and simulation results are presented, which evaluate the limitations of both methods in identifying of deviations in cable properties, detectable fault impedances, and measurable cable lengths. Moreover, this contribution gives a theoretical and practical comparison of FDA and TDR method.

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HV Cable Diagnostic by Time Domain Reflectometry or Frequency Domain Analysis? A Comparison of Sensitivity to Fault Impedance and Cable Length. / Werle, Peter; Norouzi, Younes; Frohne, Christian.
2019. Beitrag in Jicable'19, Frankreich.

Publikation: KonferenzbeitragPaperForschung

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title = "HV Cable Diagnostic by Time Domain Reflectometry or Frequency Domain Analysis?: A Comparison of Sensitivity to Fault Impedance and Cable Length",
abstract = "Frequency domain analysis (FDA) and Time Domain Reflectometry (TDR) are two cable fault localization methods. FDA and TDR employ changes in the impedanceof a cable caused by damages or aging. Those changes might be very small or far from the position of the measurement devices and reach the physical limitation of applicability of these methods. In this paper measurements and simulation results are presented, which evaluate the limitations of both methods in identifying of deviations in cable properties, detectable fault impedances, and measurable cable lengths. Moreover, this contribution gives a theoretical and practical comparison of FDA and TDR method.",
author = "Peter Werle and Younes Norouzi and Christian Frohne",
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note = "Jicable'19 : 10th International Conference on Insulated Power Cables ; Conference date: 23-06-2019 Through 27-06-2019",

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T2 - Jicable'19

AU - Werle, Peter

AU - Norouzi, Younes

AU - Frohne, Christian

PY - 2019

Y1 - 2019

N2 - Frequency domain analysis (FDA) and Time Domain Reflectometry (TDR) are two cable fault localization methods. FDA and TDR employ changes in the impedanceof a cable caused by damages or aging. Those changes might be very small or far from the position of the measurement devices and reach the physical limitation of applicability of these methods. In this paper measurements and simulation results are presented, which evaluate the limitations of both methods in identifying of deviations in cable properties, detectable fault impedances, and measurable cable lengths. Moreover, this contribution gives a theoretical and practical comparison of FDA and TDR method.

AB - Frequency domain analysis (FDA) and Time Domain Reflectometry (TDR) are two cable fault localization methods. FDA and TDR employ changes in the impedanceof a cable caused by damages or aging. Those changes might be very small or far from the position of the measurement devices and reach the physical limitation of applicability of these methods. In this paper measurements and simulation results are presented, which evaluate the limitations of both methods in identifying of deviations in cable properties, detectable fault impedances, and measurable cable lengths. Moreover, this contribution gives a theoretical and practical comparison of FDA and TDR method.

M3 - Paper

Y2 - 23 June 2019 through 27 June 2019

ER -

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