On-line monitoring of pressure in vacuum interrupters

被引：8
作者：
Mao, Huiyong [1 ]
Chang, Guang [1 ]
Zhu, Xuegui [1 ]
Wang, Yi [1 ]
机构：
[1] Jiao Tong Univ, Sch Elect Engn, Beijing 100044, Peoples R China
来源：
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2007年 / 14卷 / 01期
关键词：
inverted magnetron gauge (IMG); Penning discharge; vacuum interrupter (VI); on-line monitoring; pulsed operation mode;
D O I：
10.1109/TDEI.2007.302886
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Methods for on-line monitoring of the pressure in vacuum interrupters were investigated. Some experiments were carried out to investigate the characteristics of an inverted magnetron vacuum gauge in pulsed operation mode. According to the experimental results, a kind of vacuum chamber with intellectualized vacuum sensor was developed to implement the on-line monitoring of pressure in vacuum interrupters. The vacuum sensor can measure pressures ranging from 3 x 10(-4) Pa to 0.5 Pa.
引用
收藏
页码：179 / 184
页数：6
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