摘要
研制了一套用于测量ns级高压陡波的微积分(D/I)测量系统,介绍了它的原理和传递特性。方波响应试验和实测表明,微积分测量系统适合于ns级高压陡波和快速暂态过电压(VFTO)的测量。
A differentiating-integrating system for measuring nano-second steep-fronted high voltage impulses and very fast transient overvoltages in GIS is developed. Its principle is introduced, and its transfer characteristics are analysed also. Through unit step response experiment and high voltage measurement, it is concluded that differentiating-integrating system is suitable for measuring nano-second steep-fronted high voltage impulses and very fast transient overvoltages in GIS.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1997年第1期31-33,共3页
High Voltage Engineering
基金
国家教委博士点专项基金
关键词
陡波测量系统
电力系统
高压陡波
steep-fronted impulse measurement setp reponse transient overvoltage