Abstract

A transistor generator of microsecond voltage pulses with an amplitude of up to 40 kV, which contains an unstabilized power source, a low-voltage capacitive energy storage device, and a step-up pulse transformer, is considered. It allows one to efficiently recover the energy reflected from a load upon a sharp change in its electrical resistance and provides a highly stable (with a spread below 5%) value of the charging voltage of the capacitive storage device (1 kV), which does not change upon changes in the operating conditions from short circuit to idle operation. The results of testing the generator at an output-voltage pulse repetition frequency of up to 1 kHz are presented and the possibility of its significant increase is shown.

中文翻译：

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高效率的微秒持续时间的高功率高压脉冲发生器

摘要

考虑了振幅高达40 kV的微秒电压脉冲的晶体管发生器，该晶体管发生器包含不稳定的电源，低压电容性储能装置和升压脉冲变压器。它允许人们在电阻的急剧变化时有效地恢复负载反射的能量，并提供电容存储设备的充电电压（1 kV）的高度稳定（散布在5％以下）的值，在从短路到空转的工作条件变化时，它不会改变。给出了在高达1 kHz的输出电压脉冲重复频率下测试发电机的结果，并显示了其显着增加的可能性。