The Effect of Voltage Waveform on Phase-Resolved Electroluminescence Measurements
The Effect of Voltage Waveform on Phase-Resolved Electroluminescence Measurements
Space charge plays a significant role in long term electrical degradation of polymeric insulation in high voltage cables and consequently there is growing interest in the measurement of the energy dissipation of mobile and trapped charges in dielectric molecules. The dissipation process is associated with the emission of visible photons, a process known as electroluminescence (EL) and can be used, potentially, as an indicator for the initiation of electrical ageing of insulation. This paper presents the experimental work undertaken to examine EL from different ac applied voltages. Using a charge coupled device (CCD) detection system, the setup allows the determination of the light emission occurrence respect to the applied field. Phaseresolved EL measurements have been obtained using sinusoidal, triangular and square voltages.
978-1-4244-2549-5
603-606
Mohd Ariffin, A
0e5c8057-80b5-4659-a2e1-3f94c01b4cea
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Mills, D H
833beedc-68ae-4c5b-8939-47c8644a53ba
Dodd, S J
13f7eab0-eb74-4e89-83c6-555480aba185
26 October 2008
Mohd Ariffin, A
0e5c8057-80b5-4659-a2e1-3f94c01b4cea
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Mills, D H
833beedc-68ae-4c5b-8939-47c8644a53ba
Dodd, S J
13f7eab0-eb74-4e89-83c6-555480aba185
Mohd Ariffin, A, Lewin, P L, Mills, D H and Dodd, S J
(2008)
The Effect of Voltage Waveform on Phase-Resolved Electroluminescence Measurements.
IEEE 2008 Conference on Electrical Insulation and Dielectric Phenomena, Quebec City, Quebec, Canada.
26 - 29 Oct 2008.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Space charge plays a significant role in long term electrical degradation of polymeric insulation in high voltage cables and consequently there is growing interest in the measurement of the energy dissipation of mobile and trapped charges in dielectric molecules. The dissipation process is associated with the emission of visible photons, a process known as electroluminescence (EL) and can be used, potentially, as an indicator for the initiation of electrical ageing of insulation. This paper presents the experimental work undertaken to examine EL from different ac applied voltages. Using a charge coupled device (CCD) detection system, the setup allows the determination of the light emission occurrence respect to the applied field. Phaseresolved EL measurements have been obtained using sinusoidal, triangular and square voltages.
Text
CEIDP2008-000167.pdf
- Version of Record
Restricted to Registered users only
Request a copy
More information
Published date: 26 October 2008
Additional Information:
Event Dates: 26-29 October 2008
Venue - Dates:
IEEE 2008 Conference on Electrical Insulation and Dielectric Phenomena, Quebec City, Quebec, Canada, 2008-10-26 - 2008-10-29
Organisations:
Electronics & Computer Science, EEE
Identifiers
Local EPrints ID: 266914
URI: http://eprints.soton.ac.uk/id/eprint/266914
ISBN: 978-1-4244-2549-5
PURE UUID: 8ccce785-2146-47a8-a829-dc6ca8653f13
Catalogue record
Date deposited: 13 Nov 2008 19:10
Last modified: 15 Mar 2024 02:43
Export record
Contributors
Author:
A Mohd Ariffin
Author:
P L Lewin
Author:
D H Mills
Author:
S J Dodd
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics