High-voltage diode-dynistor switches of high-power alternating current pulses

被引：5
|
作者：
Korotkov, S. V. [1 ]
Aristov, Yu. V. [1 ]
Zhmodikov, A. L. [1 ]
Kozlov, A. K. [1 ]
Korotkov, D. A. [1 ]
机构：
[1] Russian Acad Sci, AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia
来源：
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 2014年 / 57卷 / 04期
关键词：
Diodes;
D O I：
10.1134/S0020441214040058
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Electric circuits of high-power switches based on assemblies of diodes that are connected in series to reverse switch-on dynistors (RSDs) are considered. They allow RSDs to be efficiently used in the modes of switching high-power weakly decaying current pulses, which were previously impossible because of high energy losses in dynistors during the reverse-current flow. The results of a comparative study of high-voltage (24 kV) diode-dynistor switches under the conditions of switching current pulses with an amplitude of 50 kA and a damping decrement of 1.3 are presented. The possibility of increasing the switched power is shown.
引用
收藏
页码：431 / 436
页数：6
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