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快速暂态过电压测试技术的研究
引用本文:陈宇渊,袁梅珍.快速暂态过电压测试技术的研究[J].西安交通大学学报,1992,26(5):81-87.
作者姓名:陈宇渊  袁梅珍
作者单位:西安交通大学电气工程系 (陈宇渊),西安交通大学电气工程系(袁梅珍)
基金项目:国家“七五”科技攻关资助项目
摘    要:本文对气体绝缘配电站(GIS)中出现的快速暂态过电压提出了一种新的测量系统——电容探头-阻抗变换器测量系统。文中对电容探头,阻抗变换器的特性进行了系统的试验表述,并对测量电缆的补偿进行了计算,给出了决定最佳补偿参数的方法。

关 键 词:断路器  过电压  快速暂态

STUDY OF MEASUTRING TECHNIQUES OF VERY FAST TRANSIENT OVERVOLTAGES
Yuan Meizhen,Chen Yuyuan.STUDY OF MEASUTRING TECHNIQUES OF VERY FAST TRANSIENT OVERVOLTAGES[J].Journal of Xi'an Jiaotong University,1992,26(5):81-87.
Authors:Yuan Meizhen  Chen Yuyuan
Institution:Yuan Meizhen;Chen Yuyuan Department of Electrical Engineering
Abstract:Very fast transient overvoltages (VFTO) induced in GIS have been an important object studied in many countries in recent years. This paper proposes a novel capacitive probe-inpedance converter mea- suring system used for measuring VFTO. The characteristics of the probe and impedance converter are described. The compensation of measuring cable is calculated and optimal compensation parameters are
Keywords:SF_6  circuit breakers  isolation switch  overvoltage  testing equipments/fast transients
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