Title :
Intrinsic electric strength of polythene in the high-temperature region
Author :
Artbauer, J. ; Gria¿¿, J.
Author_Institution :
Vÿskumnÿ Ã\x9astav Kablov a Izolantov, Bratislava, Czechoslovakia
fDate :
4/1/1965 12:00:00 AM
Abstract :
The measurement of d.c. and impulse electric strength of polythene as functions of temperature has shown that the decrease of electric strength, typical for plastics above a certain critical temperature, is far lower when measured with impulse voltage than, with direct voltage. Possible explanations of this difference are discussed.
Keywords :
impulse testing; insulation testing; plastics;
Journal_Title :
Electrical Engineers, Proceedings of the Institution of
DOI :
10.1049/piee.1965.0138
