强激光与粒子束2026，Vol.38Issue(7)：1-16,16.DOI:10.11884/HPLPB202638.260136
国防科技大学脉冲功率技术研究进展(特邀)
Recent studies on pulsed power technology in National University of Defense Technology(invited)
张军 1曾凡正 1周星 1陈冬群 1钱宝良 1张建德 1杨汉武 1高景明 1程新兵 1张自成 1李嵩 1王俞卫 1张慧博 1陈绒1
作者信息
- 1. 国防科技大学 前沿交叉学科学院,长沙 410073
- 折叠
摘要
Abstract
With the rapid advancement of pulsed power technology,there is an increasing demand for compact,long-lifetime,and solid-state high-power pulse drivers to meet the requirements of modern high-tech devices and directed-energy systems,such as applications for flash radiography,Z-pinch,high power microwave(HPM),electromagnetic launch,and industrial processing etc.National University of Defense Technology(NUDT)has long been dedicated to research on generating intense relativistic electron beams using pulsed high voltage for driving HPM sources.This study aims to review the recent progress and future trends in high power pulse driver technology at NUDT.Over the past decade,extensive research has been conducted,leading to significant advancements in compressing energy in time and space to generate high voltage pulse,mainly including three key technical approaches:high energy density dielectric pulse modulation,Marx generator technology,and solid-state pulse modulation technology.All technical routes continuously focus on comprehensive performance metrics,such as power-to-weight ratio,waveform quality,service life,system efficiency,operational jitter,online monitoring and cost control,to promote the applicability of pulse drivers in a wider range of complex scenarios.The review demonstrates great potential for developing next-generation pulsed power systems,providing robust solutions for creating extreme electromagnetic environments and enhancing the capabilities of advanced radar and directed-energy applications.关键词
脉冲功率技术/高功率微波/紧凑化/长寿命/固态化Key words
pulsed power technology/high power microwave/compactness/long lifetime/solid-state分类
信息技术与安全科学引用本文复制引用
张军,曾凡正,周星,陈冬群,钱宝良,张建德,杨汉武,高景明,程新兵,张自成,李嵩,王俞卫,张慧博,陈绒..国防科技大学脉冲功率技术研究进展(特邀)[J].强激光与粒子束,2026,38(7):1-16,16.
