| SF_6-He和SF_6-Ne的耐电强度及其比较 |
| |
| 引用本文： | 肖登明,邱毓昌.SF_6-He和SF_6-Ne的耐电强度及其比较[J].高压电器,1994,30(6):25-27. |
| |
| 作者姓名： | 肖登明 邱毓昌 |
| |
| 作者单位： | 西安交通大学 710049
(肖登明)，西安交通大学 710049(邱毓昌) |
| |
| 摘 要： | 在E/p 值为7.52～94.0kV(/mm·MPa)的较大范围内,采用稳态汤逊法(SST)测量了SF_6-He和SF_6-Ne的电离系数α和吸附系数η,求出了在各混合比下的SF_6-He、SF_6-Ne的临界耐电强度值(E/p)_(lim),并分析了两种混合气体的绝缘特性.
|
| 关 键 词： | 气体放电 混合气体 六氟化硫 绝缘 特性 |
Dielectric Strength of SF6-He and SF6-Ne Mixtures |
| |
| Xiao Dengming,Qiu Yuchang.Dielectric Strength of SF6-He and SF6-Ne Mixtures[J].High Voltage Apparatus,1994,30(6):25-27. |
| |
| Authors: | Xiao Dengming Qiu Yuchang |
| |
| Abstract: | The ionization and attachment coefficients in SF6-He and SF6-Ne gas mixtures have been measured by the steady state Townsend method over the range 7. 52≤E/p≤94. 0kV/(mm ·MPa). The limiting E/p values of SF6-He and SF6-Ne in various mixing ratio are proposed, and insulating properties of SF6-He and SF6-Ne are analysed. |
| |
| Keywords: | gas discharge gas mixture SF6 insulation characteristic |
| 本文献已被 CNKI 维普 等数据库收录！ |
