强激光与粒子束2025，Vol.37Issue(3)：157-162,6.DOI:10.11884/HPLPB202537.240371
触发隔离元件对多开关触发同步性的影响
Influence of isolation element in trigger circuit on synchronization of multiple switches
王杰 1陈林 1冯元伟 1蒋吉昊 1赵越 1刘宏伟 1韩文辉 1周良骥1
作者信息
- 1. 中国工程物理研究院流体物理研究所,中物院脉冲功率科学与技术重点实验室,四川 绵阳 621999
- 折叠
摘要
Abstract
Multiple switches need to be triggered in parallel in a linear transformer driver(LTD)cavity where tens of bricks connect in parallel and switch-to-switch isolation is necessary.The lack of transient isolation will result in poor tolerance to switch jitter which manifests as increased probability of late-firing switches and further affect the output performance of LTD cavity.To optimize the type and parameter of the isolation element,the resistive and inductive isolation modes were compared in circuit simulation and experiments.The results show that the inductive isolation has better effect than resistive isolation both for synchronization of switches and the load voltage of LTD cavity.Among the inductors with different inductance,the 5 μH inductor has the best output data.关键词
直线变压器驱动源/气体开关/触发/时延分散性/输出电压Key words
linear transformer driver/gas spark switch/trigger/jitter/output voltage分类
信息技术与安全科学引用本文复制引用
王杰,陈林,冯元伟,蒋吉昊,赵越,刘宏伟,韩文辉,周良骥..触发隔离元件对多开关触发同步性的影响[J].强激光与粒子束,2025,37(3):157-162,6.
