A Comparison between LDPE and HDPE Cable Insulation Properties Following Lightning Impulse Ageing
A Comparison between LDPE and HDPE Cable Insulation Properties Following Lightning Impulse Ageing
Low density polyethylene (LDPE) and high density polyethylene (HDPE) are common materials used within high voltage insulation systems. These materials will be aged after working under high voltage for a long time. The ageing process of these materials may be affected by external factors. The application of repetitive lightning impulse over-voltages is one of these factors and will be considered in this paper. This paper includes the sample preparation process, the ageing of samples under identical conditions and finally the analysis of electrical properties after the ageing process. The obtained results are used to compare the effect of repetitive lightning impulses on these two materials. These results are also used to highlight the possible mechanisms behind the lighting impulse ageing process.
978-1-4244-7492-9
72-75
Dao, N L
747dde4f-7c71-46cb-b9dd-0ceb36a38688
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Hosier, I L
6a44329e-b742-44de-afa7-073f80a78e26
Swingler, S G
4f13fbb2-7d2e-480a-8687-acea6a4ed735
4 July 2010
Dao, N L
747dde4f-7c71-46cb-b9dd-0ceb36a38688
Lewin, P L
78b4fc49-1cb3-4db9-ba90-3ae70c0f639e
Hosier, I L
6a44329e-b742-44de-afa7-073f80a78e26
Swingler, S G
4f13fbb2-7d2e-480a-8687-acea6a4ed735
Dao, N L, Lewin, P L, Hosier, I L and Swingler, S G
(2010)
A Comparison between LDPE and HDPE Cable Insulation Properties Following Lightning Impulse Ageing.
2010 IEEE International Conference on Solid Dielectrics, , Potsdam, Germany.
04 - 09 Jul 2010.
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Low density polyethylene (LDPE) and high density polyethylene (HDPE) are common materials used within high voltage insulation systems. These materials will be aged after working under high voltage for a long time. The ageing process of these materials may be affected by external factors. The application of repetitive lightning impulse over-voltages is one of these factors and will be considered in this paper. This paper includes the sample preparation process, the ageing of samples under identical conditions and finally the analysis of electrical properties after the ageing process. The obtained results are used to compare the effect of repetitive lightning impulses on these two materials. These results are also used to highlight the possible mechanisms behind the lighting impulse ageing process.
Text
A2-12.pdf
- Version of Record
Restricted to Registered users only
Request a copy
More information
Published date: 4 July 2010
Additional Information:
Event Dates: 4 - 9 July 2010
Venue - Dates:
2010 IEEE International Conference on Solid Dielectrics, , Potsdam, Germany, 2010-07-04 - 2010-07-09
Organisations:
Electronics & Computer Science, EEE
Identifiers
Local EPrints ID: 271356
URI: http://eprints.soton.ac.uk/id/eprint/271356
ISBN: 978-1-4244-7492-9
PURE UUID: edd5c9ad-49aa-4327-85ce-459466702905
Catalogue record
Date deposited: 07 Jul 2010 11:47
Last modified: 15 Mar 2024 03:18
Export record
Contributors
Author:
N L Dao
Author:
P L Lewin
Author:
I L Hosier
Author:
S G Swingler
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