[1]陈炜峰,蒋全兴.电阻分压器性能与高压纳秒双指数脉冲的测量[J].东南大学学报(自然科学版),2006,36(3):374-379.[doi:10.3969/j.issn.1001-0505.2006.03.008]
 Chen Weifeng,Jiang Quanxing.Performance of resistance divider and measurement of high-voltage nanosecond double exponential pulse[J].Journal of Southeast University (Natural Science Edition),2006,36(3):374-379.[doi:10.3969/j.issn.1001-0505.2006.03.008]
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电阻分压器性能与高压纳秒双指数脉冲的测量()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
36
期数:
2006年第3期
页码:
374-379
栏目:
电气工程
出版日期:
2006-05-20

文章信息/Info

Title:
Performance of resistance divider and measurement of high-voltage nanosecond double exponential pulse
作者:
陈炜峰 蒋全兴
东南大学机械工程学院, 南京 210096
Author(s):
Chen Weifeng Jiang Quanxing
College of Mechanical Engineering, Southeast University, Nanjing 210096, China
关键词:
电阻分压器 双指数脉冲 阶跃响应 纳秒脉冲测量
Keywords:
resistance divider double exponential pulse step response nanosecond pulse measurement
分类号:
TM835.1
DOI:
10.3969/j.issn.1001-0505.2006.03.008
摘要:
在分析电阻分压器性能影响因素的基础上,仿真分析了电感补偿、供给式电容补偿、收集式电容补偿及综合补偿的补偿效果.加入套筒电极的收集式补偿措施,更适用于小型电阻分压器的性能改善.介绍了小型收集式补偿电阻分压器的结构设计,试验对比验证了其补偿效果.仿真优化显示,该分压器阶跃响应的上升时间(10%~90%)能够降低7 ns,达到1 ns以内.并对分压器的双指数脉冲响应进行了仿真分析和试验,结果表明,分压器准确测量双指数脉冲的前提是分压器阶跃响应的上升时间小于被测脉冲的上升时间,且没有过冲.
Abstract:
Based on the analysis of influence factors of resistance divider performance, the counterbalance effects of inductance, supplying distributed capacitance and collecting distribution capacitance were analyzed by simulation. The divider structure counterbalanced by collecting distribution capacitance was designed. Its counterbalance effect was validated by measurement practically. Simulation results show that its rise time of step response can be reduced by 7 ns, to be less than 1ns. Responses of resistance divider on double exponential pulse were also analyzed and tested. Experiment and simulation results show that to make an accurate measurement the step response rise time of divider must be less than the rise time of double exponential pulse waiting for measurement and the step response wave form must be no any overshoot.

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备注/Memo

备注/Memo:
基金项目: 国家自然科学基金资助项目(50277007).
作者简介: 陈炜峰(1964—),男,博士生,副教授, cwf@163.com; 蒋全兴(联系人),男,教授,博士生导师,qxjiang@seu.edu.cn.
更新日期/Last Update: 2006-05-20