SWITCHING CHARACTERISTICS OF THE TRIGGERED VACUUM GAP FOR A HIGH-REPETITION-RATE PULSE-POWER SOURCE

被引:6
作者
ARITA, H
SUZUKI, K
KUROSAWA, Y
机构
[1] Hitachi Research Laboratory, Ibaraki
关键词
D O I
10.1109/27.134027
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
Switching characteristics of sealed-off triggered vacuum gaps (TVG's) were examined from the viewpoint of a high repetition rate at high current discharge. With a triggered energy of 11 J, it was possible to fire the main gap in both the anode and cathode modes of operation. In repetitive discharge experiments, the TVG-tube was put in the center of the cylindrical conductor and the switching tube inductance was about 27 nH. The TVG-tube was confirmed to have capabilities for 1000 shots with a pulse current of 120 kA and a high repetition rate of 5 Hz. These experimental results indicated that the TVG-tube is a potential repetitive closing switch for the plasma X-ray source.
引用
收藏
页码:76 / 79
页数:4
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