A control unit of the cold-cathode thyratron with a high pulse repetition rate

被引：0
|
作者：
V. S. Esipov
E. I. Lukonin
A. V. Stepanov
机构：
[1] Tomsk Polytechnic University,Institute of High
来源：
Instruments and Experimental Techniques | 2015年 / 58卷
关键词：
Control Unit; Pulse Voltage Generator; High Pulse Repetition Rate; Charge Circuit; Thyristor Converter;
D O I：
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中图分类号：
学科分类号：
摘要：
A compact high-voltage pulse generator is designed for control of TDI thyratrons in grounded-cathode thyratron-switching circuits. The unit is the part of the pulse voltage generator for charging a double forming line of the frequency electron accelerator. The unit is controlled from the GZI-6 external generator with a maximal repetition rate of 50 s−1. The unit produces negative-polarity firing voltage pulses with a ∼18-kV/μs rate of pulse rise and allows one to fire simultaneously two TDI4-100k/75PD thyratrons. The scatter of amplitudes of currents of thyratrons, connected in parallel without additional current-dividing circuits, does not exceed 1%. The efficiency factor of the control unit is approximately 85%. The active elements of the control unit are the thyristor and the TGI-500/16 low-power pulse hydrogen thyratron.
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页码：496 / 498
页数：2
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