Title :
The universal discharge mechanism in mineral oil and possible estimation of its breakdown voltage
Author_Institution :
All Russian Electrotechnical Inst., Moscow
Abstract :
The complex experimental studies of the discharge mechanism in transformer oil using of alternative diagnostic methods under positive lightning impulse were carried out. The attempt to establish connection between the macroscopic features of discharge and the breakdown were made.
Keywords :
electric breakdown; transformer oil; breakdown voltage; mineral oil; oil gaps; positive lightning impulse; step-wise flash propagation; transformer oil; universal discharge mechanism; Breakdown voltage; Dielectric breakdown; Dielectric liquids; Electric breakdown; Electrodes; Lightning; Minerals; Needles; Oil insulation; Petroleum;
Conference_Titel :
Dielectric Liquids, 2002. ICDL 2002. Proceedings of 2002 IEEE 14th International Conference on
Print_ISBN :
0-7803-7350-2
DOI :
10.1109/ICDL.2002.1022705
