A high-power generator of high-voltage quasi-rectangular pulses with submicrosecond rise time based on a reverse switch-on dynistor

被引：1

作者：

Grekhov, IV ^{[1
]}

Kozlov, AK ^{[1
]}

Korotkov, SV ^{[1
]}

Rol'nik, IA ^{[1
]}

Stepanyants, AL ^{[1
]}

机构：

[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

INSTRUMENTS AND EXPERIMENTAL TECHNIQUES | 1999年 / 42卷 / 06期

关键词：

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A high-power high-voltage pulse generator with high amplitude stability, pulse duration of 3 mu s, and front rise duration of 0.3 mu s is described. It contains a low-voltage double-step voltage regulator, a high-current switch based on a reverse switch-on dynistor, an intermediate step-up transformer, a quasi-rectangular pulse shaper based on a four-section artificial forming line with a saturable-core choke and a capacitive energy storage, and an output cable transformer with a voltage transformation ratio of 1:2. The basic performance characteristics of the generator are 500 Hz (maximum pulse repetition rate), 21-36 kV (controlled voltage range), 0.2% of the maximum pulse height (maximum amplitude instability of the output pulses), and 60 A (peak current in a load). The overall dimensions are 1.0 x 0.6 x 0.4 m.

引用

页码：806 / 809

页数：4

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