Experimental study on a ferromagnetic ring fiber grating current sensor

CHENG Li-qing; ZHOU Wang-min; TIAN Fei; JIN Long

doi:10.13873/j.1000-97872013.10.001

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Experimental study on a ferromagnetic ring fiber grating current sensor

更新时间：2025-09-11

- Experimental study on a ferromagnetic ring fiber grating current sensor
- Vol. 32, Issue 10, Pages: 24-26(2013)
- 作者机构：
  
  西北工业大学理学院陕西省光信息技术重点实验室教育部空间应用物理与化学重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.10.001
  CLC： TN253;TP212
- Published：2013
- 稿件说明：
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[1]程犁清,周王民,田飞,靳龙.一种集磁环式光纤光栅电流传感器实验研究[J].传感器与微系统,2013,32(10):24-26.

CHENG Li-qing, ZHOU Wang-min, TIAN Fei, et al. Experimental study on a ferromagnetic ring fiber grating current sensor[J]. 2013, 32(10): 24-26.
[1]程犁清,周王民,田飞,靳龙.一种集磁环式光纤光栅电流传感器实验研究[J].传感器与微系统,2013,32(10):24-26. DOI： 10.13873/j.1000-97872013.10.001.

CHENG Li-qing, ZHOU Wang-min, TIAN Fei, et al. Experimental study on a ferromagnetic ring fiber grating current sensor[J]. 2013, 32(10): 24-26. DOI： 10.13873/j.1000-97872013.10.001.

摘要

基于光纤Bragg光栅（FBG）、集磁环和超磁致伸缩材料（GMM）

提出了一种集磁环式光纤光栅电流传感器。用有限元方法仿真和实验测量的方法分析了集磁环气隙间磁场的分布特性。实验研究表明:该电流传感器有极好的线性度和较高的测量精度

灵敏度可达为6 mA/nm。

Abstract

A kind of fiber grating current sensor is proposed based on fiber Bragg grating（FBG）

ferromagnetic ring and giant magnetostrictive materials（GMM）.The magnetic field distribution characteristic of the air gap of ferromagnetic ring is analyzed by using finite element method and experimental measurement methods.Experimental investigation shows that the current sensor has excellent linearity and high precision of measurement

the sensitivity can reach 6 mA/nm.

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references

光纤光栅式飞机驾驶杆杆力传感器研究 [J]. 汤大卿,杨德兴,廖威,包艳,姜亚军,李秉实. 光子学报 . 2010(11)

基于光纤光栅的光学电流互感器研究 [J]. 熊燕玲,赵洪,张剑,赵海军,汪淑容. 光学学报 . 2010(04)

光纤F-P电流传感器 [J]. 刘京诚,任小宇,陈晓强,姚小芳. 传感器与微系统 . 2009(09)

集磁式光纤电流传感器的研究 [J]. 欧中华,李立芳,代志勇,刘永智. 光学与光电技术 . 2008(03)

应用光纤Bragg光栅的新型直流电流测量方法 [J]. 王建元,蔡国伟,高龙集,徐元哲,赵阳. 高电压技术 . 2007(07)

超磁致伸缩材料驱动器实验研究 [J]. 夏春林,丁凡,路甬祥. 电工技术学报 . 1999(04)

Development of a long-term monitoring system based on FBG sensors applied to concrete bridges [J] . Carlos Rodrigues,Carlos Félix,Armindo Lage,Joaquim Figueiras. Engineering Structures . 2010 (8)

Novel current measurement method based on fiber Bragg grating sensor technology [J] . Yong Zhao,Qing-yao Meng,Kun Chen. Sensors & Actuators: A. Physical . 2005 (1)

Reliability of fiber Bragg grating based sensors for downhole applications [J] . Sensors & Actuators: A. Physical . 2002 (3)

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