The effect of multipath in the time domain characterization of partial discharges

I. Portugues, P.J. Moore, I.A. Glover

Research output: Contribution to conferencePaper

8 Citations (Scopus)

Abstract

Time domain analysis of partial discharges is being considered as a means of characterization. However, multiple signal paths due to the reflection and scattering of the partial discharge pulse in the vicinity of the source and the antenna can affect both its amplitude and phase contents. This paper investigates the problems encountered at the time of characterizing radiometric measurements using time domain parameters. It introduces the concept of multipath propagation to radiometric discharge analysis and shows its capability to affect signal interpretation.

Conference

Conference7th International Conference on Properties and Applications of Dielectric Materials
CountryJapan
CityNagoya
Period1/06/035/06/03

Fingerprint

Partial discharges
Time domain analysis
Multipath propagation
Time measurement
Scattering
Antennas

Keywords

  • effect
  • multipath
  • time domain
  • characterization
  • partial discharges

Cite this

Portugues, I., Moore, P. J., & Glover, I. A. (2003). The effect of multipath in the time domain characterization of partial discharges. 311-314. Paper presented at 7th International Conference on Properties and Applications of Dielectric Materials , Nagoya, Japan. https://doi.org/10.1109/ICPADM.2003.1218414
Portugues, I. ; Moore, P.J. ; Glover, I.A. / The effect of multipath in the time domain characterization of partial discharges. Paper presented at 7th International Conference on Properties and Applications of Dielectric Materials , Nagoya, Japan.4 p.
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Portugues, I, Moore, PJ & Glover, IA 2003, 'The effect of multipath in the time domain characterization of partial discharges' Paper presented at 7th International Conference on Properties and Applications of Dielectric Materials , Nagoya, Japan, 1/06/03 - 5/06/03, pp. 311-314. https://doi.org/10.1109/ICPADM.2003.1218414

The effect of multipath in the time domain characterization of partial discharges. / Portugues, I.; Moore, P.J.; Glover, I.A.

2003. 311-314 Paper presented at 7th International Conference on Properties and Applications of Dielectric Materials , Nagoya, Japan.

Research output: Contribution to conferencePaper

TY - CONF

T1 - The effect of multipath in the time domain characterization of partial discharges

AU - Portugues, I.

AU - Moore, P.J.

AU - Glover, I.A.

PY - 2003/6

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N2 - Time domain analysis of partial discharges is being considered as a means of characterization. However, multiple signal paths due to the reflection and scattering of the partial discharge pulse in the vicinity of the source and the antenna can affect both its amplitude and phase contents. This paper investigates the problems encountered at the time of characterizing radiometric measurements using time domain parameters. It introduces the concept of multipath propagation to radiometric discharge analysis and shows its capability to affect signal interpretation.

AB - Time domain analysis of partial discharges is being considered as a means of characterization. However, multiple signal paths due to the reflection and scattering of the partial discharge pulse in the vicinity of the source and the antenna can affect both its amplitude and phase contents. This paper investigates the problems encountered at the time of characterizing radiometric measurements using time domain parameters. It introduces the concept of multipath propagation to radiometric discharge analysis and shows its capability to affect signal interpretation.

KW - effect

KW - multipath

KW - time domain

KW - characterization

KW - partial discharges

U2 - 10.1109/ICPADM.2003.1218414

DO - 10.1109/ICPADM.2003.1218414

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EP - 314

ER -

Portugues I, Moore PJ, Glover IA. The effect of multipath in the time domain characterization of partial discharges. 2003. Paper presented at 7th International Conference on Properties and Applications of Dielectric Materials , Nagoya, Japan. https://doi.org/10.1109/ICPADM.2003.1218414