电工技术学报2015，Vol.30Issue(z2)：21-25,5.
铁氧体同轴传输线脉冲锐化特性的研究
Investigation of Ferrite-Filled Coaxial Transmission Lines for Pulse Sharpening
摘要
Abstract
Using simulation software COMSOL to model and simulate ferrite-filled coaxial transmission line. It has significantly compressed the rise time of a high voltage pulse. The paper studied the amplitude of input voltage pulse for ferrite-filled transmission line;the increased amplitude of the input pulse voltage can reduce the rise time of output pulse effectively, making the pulse sharpening effect more obviously. Meanwhile, comparing the different radius of ferrite transmission line. The paper picked up the least amplitude of the input voltage that can play a pulse sharpening effect for the transmission line, and found the thicker transmission lines needed greater voltage to achieve pulse sharpening effect.关键词
铁氧体材料/同轴传输线/非线性磁导率/高电压脉冲锐化效应Key words
Ferrite material/coaxial transmission line/nonlinear permeability/high voltage pulse sharpening effect分类
信息技术与安全科学引用本文复制引用
乔中兴,刘恺,董寅..铁氧体同轴传输线脉冲锐化特性的研究[J].电工技术学报,2015,30(z2):21-25,5.基金项目
浙江省自然科学基金资助项目（LY14F050004）。 （）
