PCB型罗戈夫斯基线圈电流传感器设计

陈炯; 崔律; 徐璐琪

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DOI:10.3969/j.issn.1006-4729.2016.01.006

上海电力大学学报:2016,32(1):20-24

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PCB型罗戈夫斯基线圈电流传感器设计

陈炯, 崔律, 徐璐琪

(上海电力学院电气工程学院)

Design of Current Sensor Based on PCB Rogowski Coils

CHEN Jiong, Cui Lü, XU Luqi

(School of Electrical Engineering, Shanghai University of Electric Power, Shanghai 290000, China)

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本文已被：浏览 3099次下载 5157次
投稿时间：2015-09-30

中文摘要: 介绍了罗戈夫斯基线圈的基本原理.对比普通罗戈夫斯基线圈传感器,设计了基于印刷线路板(PCB)型罗戈夫斯基线圈的电流传感器,其工作频带为0~1 MHz,测量电流最大可达100 A,测量精度为0.1 A.该传感器具有结构简单,抗干扰能力强等优点.

中文关键词: 罗戈夫斯基线圈电流传感器印刷电路板互感系数

Abstract:The principle of Rogowski coil is introduced first,and it is compared with the ordinary Rogowska coil sensor;then a current sensor based on PCB rogowski coils is designed.Its working frequency band is 0~1 MHz,and the maximum current is 100 A,and its measurement accuracy is 0.1 A.The sensor has the advantages of simple structure,strong anti-interference ability.

keywords: Rogowski coils current sensor PCB mutual inductance

文章编号：20160106 中图分类号： 文献标志码：

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作者	单位	E-mail
陈炯	上海电力学院电气工程学院
崔律	上海电力学院电气工程学院	clxguiv@sina.com
徐璐琪	上海电力学院电气工程学院

Author Name	Affiliation	E-mail
CHEN Jiong	School of Electrical Engineering, Shanghai University of Electric Power, Shanghai 290000, China
Cui Lü	School of Electrical Engineering, Shanghai University of Electric Power, Shanghai 290000, China	clxguiv@sina.com
XU Luqi	School of Electrical Engineering, Shanghai University of Electric Power, Shanghai 290000, China

引用文本：
陈炯,崔律,徐璐琪.PCB型罗戈夫斯基线圈电流传感器设计[J].上海电力大学学报,2016,32(1):20-24.
CHEN Jiong,Cui Lü,XU Luqi.Design of Current Sensor Based on PCB Rogowski Coils[J].Journal of Shanghai University of Electric Power,2016,32(1):20-24.