Experimental investigation on high-current vacuum arc characteristics

被引：0
|
作者：
Kutzner, J [1 ]
机构：
[1] Poznan Univ Technol, Inst Elect Power Engn, PL-60965 Poznan, Poland
来源：
ISDEIV: XXTH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM, PROCEEDINGS | 2002年 / 20卷
关键词：
D O I：
暂无
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：
The experiments for high-current vacuum arcs were carried out in a vacuum chamber with contact material CuCr25 at different gap distance varied from 3 mm to 15 mm. In this paper, the voltage-current characteristics and influence of shield potential on the arc voltage and also the ion current characteristics are presented at arc current range from 0.6 kA to 7 kA. All results are related to the arc mode when no magnetic field (B = 0) and axial magnetic field (13 = const) is applied.
引用
收藏
页码：642 / 645
页数：4
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