摘要
介绍带磁芯的罗柯夫斯基线圈(以下简称罗氏线圈)的研究结果及其一些典型的应用,研究表明,带磁芯的罗氏线圈的频带为20Hz～100MHz,灵敏度可在1V/A～1V/kA范围内选择,方波响应上升时间可达1ns左右。
This paper describes the investigated results and some typical applications of the developed Rogowski Coil with ferrite core. Results show that frequency band and sensitivity of the developed Rogowski Coil with ferrite core can be selected in wide ranges ( from 20 Hz to 100 MHz and 1 V/A to 1 V/kA) due to the high inductivity. The step response rise time can reach about 1 ns. Many different applications are also, introduced.magnetic effect, impulse current,measuring device, applica-
出处
《高压电器》
CAS
CSCD
北大核心
1992年第5期25-29,共5页
High Voltage Apparatus
关键词
磁效应
脉冲电流
测试装置
线圈
magnetic effect, impulse current,measuring device, applica-tion/Rogowski coil
