文章检索

  • 检索
  • 检索词:
  • 高级检索
您是今天第 903位访问者
您是第 7466483 位访问者
引用本文:
【打印本页】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 4014次   下载 5082 本文二维码信息
码上扫一扫!
分享到: 微信 更多
高功率脉冲变压器设计
张 钊, 谈效华
中国工程物理研究院 电子工程研究所,四川 绵阳 621900
摘要:
简要介绍了高功率脉冲变压器,讨论了国内外该领域相关研究现状,总结了高功率脉冲变压器设计中减小上升时间及顶降,展宽输出脉宽,提高耐压性能及能量效率的方法和闭路磁芯的应用。为了使高功率脉冲变压器具有高能量传输效率,且输出波形上升时间短,脉冲宽度宽,本文采用具有高磁导率和高饱和磁感应强度值的磁性材料制造的闭路磁芯,并在变压器绕制过程中采取相应措施来达到目的。
关键词:  高功率脉冲变压器  短上升时间  宽脉冲宽度  闭路磁芯
DOI:
分类号:
基金项目:
Design of high power pulse transformer
ZHANG Zhao, TAN Xiao-hua
Institute of Electronic Engineering,China Academy of Engineering Physics,Mianyang Sichuan 621900,China
Abstract:
The high power pulse transformer is briefly introduced. The recent research status of this field is discussed. The methods of shortening rise-time, reducing droop, expanding output pulse-width, elevating insulation performance and energy efficiency and the application of closed core in high power pulse transformer design are summarized. It is focused on the realization of short rise-time, wide pulse-width and high energy transferring efficiency. For this purpose, it is feasible to select magnetic core with high permeability and high saturation magnetic flux density, using closed core and taking some special measures in fabrication.
Key words:  high power pulse transformer  short rise-time  wide pulse-width  closed core

分享按钮