Title :
Dielectric Breakdown of High Pressure SF6 in Sphere and Coaxial Cylinder Gaps
Author :
Menju, S. ; Aoyagi, H. ; Takahashi, K. ; Qhno, H.
Author_Institution :
Tokyo Shibaura Electric Company, Ltd.
Abstract :
This paper describes the breakdown characteristics of SF6 at pressures up to 15 kg/cm2 absolute at 20°C against power frequency, switching impulse and lightning impulse voltages in sphere and coaxial cylinder gaps.
Keywords :
Breakdown voltage; Coaxial components; Dielectric breakdown; Electric breakdown; Electrodes; Frequency; Insulation; Sulfur hexafluoride; Switchgear; Testing;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1974.293904
