Advanced

Laser-triggered electrical breakdown in liquid dielectrics - Imaging of the process by the shadowing technique

Larsson, A; Sunesson, A; Garmer, J and Kröll, Stefan LU (2001) In IEEE Transactions on Dielectrics and Electrical Insulation 8(2). p.212-219
Abstract
Electric breakdown in transformer oil subjected to a quasi-uniform de electric field has been triggered by a focused laser pulse and prebreakdown discharge phenomena were imaged by the shadowing technique. Extensive data were recorded of the prebreakdown phenomena, such as streamers and gas bubble growth, from the initiation of the laser plasma to the disruptive discharge. The data was used to qualitatively and semi-quantitatively describe these phenomena. The image material also was used to improve and modify the qualitative description of the laser-triggered breakdown process previously presented by Sunesson et al.
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
IEEE Transactions on Dielectrics and Electrical Insulation
volume
8
issue
2
pages
212 - 219
publisher
IEEE--Institute of Electrical and Electronics Engineers Inc.
external identifiers
  • Scopus:0035306868
ISSN
1070-9878
DOI
10.1109/94.919933
language
English
LU publication?
yes
id
65c6ba31-b750-4d33-854c-1630d2409462 (old id 2258716)
date added to LUP
2012-02-18 11:05:11
date last changed
2017-01-01 07:53:04
@article{65c6ba31-b750-4d33-854c-1630d2409462,
  abstract     = {Electric breakdown in transformer oil subjected to a quasi-uniform de electric field has been triggered by a focused laser pulse and prebreakdown discharge phenomena were imaged by the shadowing technique. Extensive data were recorded of the prebreakdown phenomena, such as streamers and gas bubble growth, from the initiation of the laser plasma to the disruptive discharge. The data was used to qualitatively and semi-quantitatively describe these phenomena. The image material also was used to improve and modify the qualitative description of the laser-triggered breakdown process previously presented by Sunesson et al.},
  author       = {Larsson, A and Sunesson, A and Garmer, J and Kröll, Stefan},
  issn         = {1070-9878},
  language     = {eng},
  number       = {2},
  pages        = {212--219},
  publisher    = {IEEE--Institute of Electrical and Electronics Engineers Inc.},
  series       = {IEEE Transactions on Dielectrics and Electrical Insulation},
  title        = {Laser-triggered electrical breakdown in liquid dielectrics - Imaging of the process by the shadowing technique},
  url          = {http://dx.doi.org/10.1109/94.919933},
  volume       = {8},
  year         = {2001},
}