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Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Lederle, Ch.; Kindersberger, J. 
Title:
The Influence of surface roughness on the Impulse Breakdown Voltage of SF6 
Pages contribution:
522-525 
Abstract:
The surface roughness of SF6 insulated systems has a significant influence on the breakdown voltage especially at high gas pressures. Small surface irregularities can reduce the breakdown voltage. A thin dielectric coating could be a possible remedy. To evaluate the influence of rough surfaces with and without dielectric coating the distribution function of the breakdown voltage is of interest. Low probability quantiles and the influence of the first breakdown are relevant for designing...    »
 
Book / Congress title:
CEIDP 
Congress (additional information):
USA, Boulder 
Year:
2004 
Reviewed:
ja 
Language:
en 
TUM Institution:
HSA