Partial discharge activity in polymeric cable insulation under high voltage AC and DC

Research output: Contribution to conferencePaper

Abstract

The focus of this paper is to report on analysis of partial discharge characteristics in insulation samples containing artificially created voids under AC and DC excitation. Samples were initially tested under AC conditions to determine that the artificial void was the dominant source of PD. Once this was proven the samples were tested under DC to generate knowledge on PD under these conditions. The results were analyzed, with differences between AC and DC PD in artificial voids determined. The impact of these differences on potential methods of PD detection are also briefly discussed.

Conference

Conference52nd International Universities' Power Engineering Conference
Abbreviated titleUPEC 2017
CountryGreece
CityHeraklion, Crete
Period29/08/171/09/17
Internet address

Fingerprint

Partial discharges
Insulation
Cables
Electric potential

Keywords

  • HVDC
  • partial discharge
  • condition monitoring
  • polymeric insulation
  • cables

Cite this

Morris, E., & Siew, W. H. (Accepted/In press). Partial discharge activity in polymeric cable insulation under high voltage AC and DC. Paper presented at 52nd International Universities' Power Engineering Conference, Heraklion, Crete, Greece.
Morris, Euan ; Siew, Wah Hoon. / Partial discharge activity in polymeric cable insulation under high voltage AC and DC. Paper presented at 52nd International Universities' Power Engineering Conference, Heraklion, Crete, Greece.4 p.
@conference{5a222cb840f44da0b44981582140a37a,
title = "Partial discharge activity in polymeric cable insulation under high voltage AC and DC",
abstract = "The focus of this paper is to report on analysis of partial discharge characteristics in insulation samples containing artificially created voids under AC and DC excitation. Samples were initially tested under AC conditions to determine that the artificial void was the dominant source of PD. Once this was proven the samples were tested under DC to generate knowledge on PD under these conditions. The results were analyzed, with differences between AC and DC PD in artificial voids determined. The impact of these differences on potential methods of PD detection are also briefly discussed.",
keywords = "HVDC, partial discharge, condition monitoring, polymeric insulation, cables",
author = "Euan Morris and Siew, {Wah Hoon}",
year = "2017",
month = "6",
day = "28",
language = "English",
note = "52nd International Universities' Power Engineering Conference, UPEC 2017 ; Conference date: 29-08-2017 Through 01-09-2017",
url = "http://www.upec2017.com/",

}

Morris, E & Siew, WH 2017, 'Partial discharge activity in polymeric cable insulation under high voltage AC and DC' Paper presented at 52nd International Universities' Power Engineering Conference, Heraklion, Crete, Greece, 29/08/17 - 1/09/17, .

Partial discharge activity in polymeric cable insulation under high voltage AC and DC. / Morris, Euan; Siew, Wah Hoon.

2017. Paper presented at 52nd International Universities' Power Engineering Conference, Heraklion, Crete, Greece.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Partial discharge activity in polymeric cable insulation under high voltage AC and DC

AU - Morris, Euan

AU - Siew, Wah Hoon

PY - 2017/6/28

Y1 - 2017/6/28

N2 - The focus of this paper is to report on analysis of partial discharge characteristics in insulation samples containing artificially created voids under AC and DC excitation. Samples were initially tested under AC conditions to determine that the artificial void was the dominant source of PD. Once this was proven the samples were tested under DC to generate knowledge on PD under these conditions. The results were analyzed, with differences between AC and DC PD in artificial voids determined. The impact of these differences on potential methods of PD detection are also briefly discussed.

AB - The focus of this paper is to report on analysis of partial discharge characteristics in insulation samples containing artificially created voids under AC and DC excitation. Samples were initially tested under AC conditions to determine that the artificial void was the dominant source of PD. Once this was proven the samples were tested under DC to generate knowledge on PD under these conditions. The results were analyzed, with differences between AC and DC PD in artificial voids determined. The impact of these differences on potential methods of PD detection are also briefly discussed.

KW - HVDC

KW - partial discharge

KW - condition monitoring

KW - polymeric insulation

KW - cables

UR - http://www.upec2017.com/

M3 - Paper

ER -

Morris E, Siew WH. Partial discharge activity in polymeric cable insulation under high voltage AC and DC. 2017. Paper presented at 52nd International Universities' Power Engineering Conference, Heraklion, Crete, Greece.