A triggered multigap gas switch

被引:1
|
作者
Kladukhin, V. V. [1 ]
Kladukhin, S. V. [1 ]
Khramtsov, S. P. [1 ]
Yalov, V. Yu [1 ]
机构
[1] Russian Acad Sci, Inst Electrophys, Ural Div, Ekaterinburg 620016, Russia
关键词
Switching Process; Nanosecond Pulse; Trigger Pulse; Switching Element; Switching Structure;
D O I
10.1134/S0020441212040124
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The design, operating principles, and actual structure of a high-voltage triggered multigap gas switch (GS) that provides nanosecond switching of gigawatt-level power fluxes are considered. Its operation is based on a new model of a switching structure, in which the switching process is ensured by the overvoltage propagation along a chain of switching gaps through the mechanism of its interaction with two capacitive dividing circuits, which are formed by the GS electrodes. The GS is intended for operation in generators of high-voltage nanosecond pulses on the basis of a discharge of double coaxial-type forming lines. It is shown that the GS can be used to switch a 25-Omega forming line that is charged to a voltage of 600 kV.
引用
收藏
页码:569 / 573
页数:5
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