Analyses of partial discharges in dielectric samples under DC excitation

Edward Corr; W.H. Siew

doi:10.1109/UPEC.2015.7339825

Analyses of partial discharges in dielectric samples under DC excitation

Edward Corr, W.H. Siew

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

6 Citations (Scopus)

84 Downloads (Pure)

Abstract

The main focus of the paper is to develop a better understanding of partial discharges under DC excitation. Partial discharges studied will initially be limited to discharges from well-defined discharge sites. These include corona, surface discharges and internal voids. The samples are first tested under AC excitation as a sense check to ensure the samples yield the expected PD events. The samples were then subjected to DC excitations where the PD events were recorded and subsequently analysed. A number of analysis techniques will be applied to potentially enable the identification and classification of the type of PD event occurring in the DC system under investigation.

Original language	English
Title of host publication	2015 50th International Universities Power Engineering Conference (UPEC)
Subtitle of host publication	1‐4 September 2015 Stoke‐on‐Trent, United Kingdom
Place of Publication	Piscataway, NJ.
Publisher	IEEE
Pages	1-6
Number of pages	6
ISBN (Print)	9781467396820
DOIs	https://doi.org/10.1109/UPEC.2015.7339825
Publication status	Published - 1 Dec 2015
Event	50th International Universities Power Engineering Conference (UPEC) - Stoke, United Kingdom Duration: 1 Sept 2015 → 4 Sept 2015

Conference

Conference	50th International Universities Power Engineering Conference (UPEC)
Country/Territory	United Kingdom
City	Stoke
Period	1/09/15 → 4/09/15

Keywords

HVDC
partial discharge
condition monitoring
cables

Access to Document

10.1109/UPEC.2015.7339825

Corr-Siew-UPEC2015-analyses-partial-discharges-dielectric-samples-under-DC-excitationAccepted author manuscript, 785 KB

Cite this

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title = "Analyses of partial discharges in dielectric samples under DC excitation",

abstract = "The main focus of the paper is to develop a better understanding of partial discharges under DC excitation. Partial discharges studied will initially be limited to discharges from well-defined discharge sites. These include corona, surface discharges and internal voids. The samples are first tested under AC excitation as a sense check to ensure the samples yield the expected PD events. The samples were then subjected to DC excitations where the PD events were recorded and subsequently analysed. A number of analysis techniques will be applied to potentially enable the identification and classification of the type of PD event occurring in the DC system under investigation.",

keywords = "HVDC, partial discharge, condition monitoring, cables",

author = "Edward Corr and W.H. Siew",

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doi = "10.1109/UPEC.2015.7339825",

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booktitle = "2015 50th International Universities Power Engineering Conference (UPEC)",

publisher = "IEEE",

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Corr, E & Siew, WH 2015, Analyses of partial discharges in dielectric samples under DC excitation. in 2015 50th International Universities Power Engineering Conference (UPEC) : 1‐4 September 2015 Stoke‐on‐Trent, United Kingdom. IEEE, Piscataway, NJ., pp. 1-6, 50th International Universities Power Engineering Conference (UPEC), Stoke, United Kingdom, 1/09/15. https://doi.org/10.1109/UPEC.2015.7339825

TY - GEN

T1 - Analyses of partial discharges in dielectric samples under DC excitation

AU - Corr, Edward

AU - Siew, W.H.

N1 - © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

PY - 2015/12/1

Y1 - 2015/12/1

N2 - The main focus of the paper is to develop a better understanding of partial discharges under DC excitation. Partial discharges studied will initially be limited to discharges from well-defined discharge sites. These include corona, surface discharges and internal voids. The samples are first tested under AC excitation as a sense check to ensure the samples yield the expected PD events. The samples were then subjected to DC excitations where the PD events were recorded and subsequently analysed. A number of analysis techniques will be applied to potentially enable the identification and classification of the type of PD event occurring in the DC system under investigation.

AB - The main focus of the paper is to develop a better understanding of partial discharges under DC excitation. Partial discharges studied will initially be limited to discharges from well-defined discharge sites. These include corona, surface discharges and internal voids. The samples are first tested under AC excitation as a sense check to ensure the samples yield the expected PD events. The samples were then subjected to DC excitations where the PD events were recorded and subsequently analysed. A number of analysis techniques will be applied to potentially enable the identification and classification of the type of PD event occurring in the DC system under investigation.

KW - HVDC

KW - partial discharge

KW - condition monitoring

KW - cables

UR - http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7332335

UR - http://www.upec2015.com/

U2 - 10.1109/UPEC.2015.7339825

DO - 10.1109/UPEC.2015.7339825

M3 - Conference contribution book

SN - 9781467396820

SP - 1

EP - 6

BT - 2015 50th International Universities Power Engineering Conference (UPEC)

PB - IEEE

CY - Piscataway, NJ.

T2 - 50th International Universities Power Engineering Conference (UPEC)

Y2 - 1 September 2015 through 4 September 2015

ER -

Analyses of partial discharges in dielectric samples under DC excitation

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Doctoral training centre in wind energy systems

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Analyses of partial discharges in dielectric samples under DC excitation

Abstract

Conference

Keywords

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Doctoral training centre in wind energy systems

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