DocumentCode
3244168
Title
Physical characteristics of prebreakdown channels under positive impulse breakdown of oil gaps with barriers
Author
Lobanov, A. ; Torshin, Yu. ; Mazzetti, Carlo
Author_Institution
State Sci. Center, All Russian Electrotech. Inst., Moscow, Russia
fYear
1999
fDate
1999
Firstpage
195
Lastpage
198
Abstract
The features of the discharge development and the breakdown of insulation models with two insulation barriers and three oil gaps have been investigated. The main parameters of predischarge channels under full and partial breakdown of models are determined, the correlation between them and between the relationship of the breakdown voltage of oil gaps of models is established
Keywords
discharges (electric); partial discharges; transformer oil; barriers; breakdown; breakdown voltage; discharge development; full breakdown; insulation barriers; insulation models; oil gaps; partial breakdown; physical characteristics; positive impulse breakdown; prebreakdown channels; predischarge channels; Breakdown voltage; Cost function; Design methodology; Electric breakdown; Electrodes; Oil insulation; Petroleum; Power transformer insulation; Power transformers; Solid modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Dielectric Liquids, 1999. (ICDL '99) Proceedings of the 1999 IEEE 13th International Conference on
Conference_Location
Nara
Print_ISBN
0-7803-4759-5
Type
conf
DOI
10.1109/ICDL.1999.798903
Filename
798903
Link To Document