亚纳秒高压脉冲发生器的研制及仿真  

Simulation and Development of Subnanosecond High-voltage Pulsed Source

作　　者：李军浩[1] 王晶[1] 王颂[1] 袁鹏[1] 李彦明[1] 

机构地区：[1]西安交通大学电气工程学院,陕西西安710049

出　　处：《高压电器》2006年第3期186-187,共2页High Voltage Apparatus

基　　金：国家自然科学基金;项目编号(50377034)

摘　　要：以高压脉冲放电管为开关元件研制了一种亚纳妙高压脉冲发生器,实验和仿真表明该发生器可产生上升时间为360 ps,幅值不低于4 kV的亚纳秒高压脉冲信号,并且具有放电稳定、重复性好的特点,可作为研究GIS和电力变压器中局部放电信号超高频特性用的信号源。This paper presents a pulse circuit using subnanosecond discharge tube. The pulse signal produced is steady, wide spectrum. The rise time is 360 ps and the amplitude is higher than 4 kV. The device has characteristics of stability and repeatability. Therefore, it can be used as the PD source in the study on the UHF PD measuring for GIS and power transformer.

关 键 词：亚纳秒 高压脉冲 脉冲放电管 局部放电 

分 类 号：TN782[电子电信—电路与系统]