Electrical insulation properties of the perfluoroketone C5F10O

被引：43
作者：
Chachereau, A. [1 ]
Hoesl, A. [1 ]
Franck, C. M. [1 ]
机构：
[1] Swiss Fed Inst Technol, Power Syst & High Voltage Labs, Phys Str 3, CH-8092 Zurich, Switzerland
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2018年 / 51卷 / 33期
关键词：
perfluoroketone; C5F10O; electron attachment; electrical insulation; SF6; replacement;
D O I：
10.1088/1361-6463/aad174
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The electrical insulation properties of pure C5F10O and of C5F10O/N(2 )and C5F10O/CO2 mixtures are investigated in a pulsed Townsend setup. The electron rate and transport coefficients and the density-reduced critical electric field of these mixtures are obtained, and a synergy effect is observed in C5F10O/N-2 and C5F10O/CO2 mixtures. The total electron attachment cross section of C5F10O is estimated based on the attachment rate to C5F10O in dilutedC(5)F(10)O/N(2 )and C5F10O/CO2 mixtures.
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页数：10
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