强激光与粒子束2012，Vol.24Issue(10)：2479-2482,4.DOI:10.3788/HPLPB20122410.2479
高频脉冲功率源初级单元的设计
Design of primary unit of high repetition frequency pulsed power generator
摘要
Abstract
A primary unit was designed for high-repetition-frequency pulsed power generators based on semiconductor opening switches at tens of kHz. The low frequency circuit in the primary unit was optimized, including that the series and parallel modules of IGBT were adopted as discharge switches, the high frequency synchronized trigger generator was used to control operation of IGBTs, and the current feedback circuit was added. The experimental results indicate that residual voltage of the discharge capacitor after discharging of the primary unit could impact the output stability of the pulse generator, and such primary unit reinforces the stability and reliability of the developed high-frequency pulsed power generator at tens of kHz. According to experimental waveforms, the operating voltage is 1 kV and current is 1. 5 kA, the primary unit could operate stably at 10 kHz.关键词
高频/脉冲功率源/IGBT/同步触发Key words
high repetition frequency/ pulsed power generator/ IGBT/ synchronized trigger分类
信息技术与安全科学引用本文复制引用
浩庆松,苏建仓,丁臻捷,范菊平,俞建国,袁雪林,潘亚峰,胡龙,方旭,王刚..高频脉冲功率源初级单元的设计[J].强激光与粒子束,2012,24(10):2479-2482,4.基金项目
国家高技术发展计划项目 （）
