Title :
Volt-Time Curves for a Coaxial Cylindrical Gap in SF6-N2 Mixtures
Author :
Naidu, S.R. ; Mederos, Paulo DeTarso ; Srivastava, K.D.
Author_Institution :
Department of Electrical Engineering Universidade Federal da Paraiba Campina Grande, Paraiba, Brasil
Abstract :
The impulse breakdown voltage-time characteristics of a coaxial cylindrical gap in 10% SF6-90% N2 mixtures are presented. The theoretical models for the determination of the envelopes of the v-t characteristics are examined. A method has been suggested for the determination of the characteristic parameters used in the theoretical models.
Keywords :
Breakdown voltage; Coaxial components; Electrodes; Electrons; Gas insulation; Gases; Ionization; Production; Sulfur hexafluoride; Video recording;
Journal_Title :
Electrical Insulation, IEEE Transactions on
DOI :
10.1109/TEI.1987.298937
