真空灭弧室屏蔽罩电位的测试方法  

Measurement of Potential at the Shield of Vacuum Interrupter

作　　者：王承玉[1] 王季梅[1] 

机构地区：[1]西安交通大学,710049

出　　处：《高压电器》1994年第1期15-17,共3页High Voltage Apparatus

基　　金：国家自然科学基金

摘　　要：给出了一种测试真空灭弧室主屏蔽罩电位的方法,分析了测试过程及测试线路参数的选择,并示出真空灭弧定动态测试波形图和相应的误差分析.This paper presents a new method of measuring the potential of the vapour shield in the vacuum interrupter. It analyses the measuring process and the selection of parameters in measuring circuit. Finally, it gives the measured potential waveform during the current interrup-tion on the shield in the vacuum interrupter with the corresponding errors.

关 键 词：真空灭弧室 测试系统 电位 

分 类 号：TM501.2[电气工程—电器]