Imaging of dielectric surface flashover in atmospheric conditions

John Krile; A. Neuber; J. Dickens; H. Krompholz

doi:10.1109/TPS.2005.845902

Imaging of dielectric surface flashover in atmospheric conditions

John Krile, A. Neuber, J. Dickens, H. Krompholz

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Using a gated intensified digital charge coupled device (ICCD) camera, the development of flashovers across a dielectric surface has been imaged in various gasses at atmospheric pressures. The arc displayed a strong tendency to develop close to the surface, as opposed to following the electric field line leading away from the surface, when oxygen is present in the environment. These findings along with spectroscopy data help to yield a better understanding of the processes involved in surface flashover.

Original language	English
Pages (from-to)	270-271
Number of pages	2
Journal	IEEE Transactions on Plasma Science
Volume	33
Issue number	2 I
DOIs	https://doi.org/10.1109/TPS.2005.845902
State	Published - Apr 2005

Keywords

Arc path
Atmospheric
Dielectric surface
Surface flashover

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10.1109/TPS.2005.845902

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abstract = "Using a gated intensified digital charge coupled device (ICCD) camera, the development of flashovers across a dielectric surface has been imaged in various gasses at atmospheric pressures. The arc displayed a strong tendency to develop close to the surface, as opposed to following the electric field line leading away from the surface, when oxygen is present in the environment. These findings along with spectroscopy data help to yield a better understanding of the processes involved in surface flashover.",

keywords = "Arc path, Atmospheric, Dielectric surface, Surface flashover",

author = "John Krile and A. Neuber and J. Dickens and H. Krompholz",

note = "Funding Information: Manuscript received July 30, 2004; revised December 16, 2004. This work was supported by the Sandia National Laboratories. The authors are with the Department of Electrical Engineering, Texas Tech University, Lubbock, TX 79409-3102 USA (e-mail: jkrile@ieee.org). Digital Object Identifier 10.1109/TPS.2005.845902",

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AU - Neuber, A.

AU - Dickens, J.

AU - Krompholz, H.

N1 - Funding Information: Manuscript received July 30, 2004; revised December 16, 2004. This work was supported by the Sandia National Laboratories. The authors are with the Department of Electrical Engineering, Texas Tech University, Lubbock, TX 79409-3102 USA (e-mail: jkrile@ieee.org). Digital Object Identifier 10.1109/TPS.2005.845902

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N2 - Using a gated intensified digital charge coupled device (ICCD) camera, the development of flashovers across a dielectric surface has been imaged in various gasses at atmospheric pressures. The arc displayed a strong tendency to develop close to the surface, as opposed to following the electric field line leading away from the surface, when oxygen is present in the environment. These findings along with spectroscopy data help to yield a better understanding of the processes involved in surface flashover.

AB - Using a gated intensified digital charge coupled device (ICCD) camera, the development of flashovers across a dielectric surface has been imaged in various gasses at atmospheric pressures. The arc displayed a strong tendency to develop close to the surface, as opposed to following the electric field line leading away from the surface, when oxygen is present in the environment. These findings along with spectroscopy data help to yield a better understanding of the processes involved in surface flashover.

KW - Arc path

KW - Atmospheric

KW - Dielectric surface

KW - Surface flashover

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JO - IEEE Transactions on Plasma Science

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ER -

Imaging of dielectric surface flashover in atmospheric conditions

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