DocumentCode
1068870
Title
Insulation under the Action of Mobile, High-Current Discharges
Author
Tslaf, A.
Author_Institution
Dept. of Electrical Engineering Ben-Gurion University of the Negev Beer-Sheva, Israel
Issue
2
fYear
1980
fDate
4/1/1980 12:00:00 AM
Firstpage
68
Lastpage
73
Abstract
Thermal effects at and below the surface of an insulating material have been calculated when the material is subjected to a high-current, mobile electric discharge. The relationships between temperature conditions, energy density, velocity of discharge movement, and thermo-physical characteristics of the insulation are analyzed. Formulae for temperature distribution under various conditions are derived.
Keywords
Arc discharges; Dielectrics and electrical insulation; Equations; Fault location; Magnetic flux density; Surface discharges; Temperature distribution; Thermal conductivity; Thermal engineering; Voltage;
fLanguage
English
Journal_Title
Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9367
Type
jour
DOI
10.1109/TEI.1980.298241
Filename
4080700
Link To Document