Research on characteristics of optical fiber F-P cavity sensor

HUANG Jun; WEN Yi; JIANG Fei; ZHANG Chang-sheng; ZHAO Zhen-gang; LI Chuan

doi:10.13873/J.1000-9787(2017)04-0068-03

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Research on characteristics of optical fiber F-P cavity sensor

更新时间：2025-09-11

- Research on characteristics of optical fiber F-P cavity sensor
- Vol. 36, Issue 4, Pages: 68-70(2017)
- 作者机构：
  
  昆明理工大学信息工程及自动化学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2017)04-0068-03
  CLC： TP212
- Published：2017
- 稿件说明：
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[1]黄俊,文溢,姜飞,张长胜,赵振刚,李川.光纤F-P腔传感器特性研究[J].传感器与微系统,2017,36(04):68-70.

HUANG Jun, WEN Yi, JIANG Fei, et al. Research on characteristics of optical fiber F-P cavity sensor[J]. 2017, 36(4): 68-70.
[1]黄俊,文溢,姜飞,张长胜,赵振刚,李川.光纤F-P腔传感器特性研究[J].传感器与微系统,2017,36(04):68-70. DOI： 10.13873/J.1000-9787(2017)04-0068-03.

HUANG Jun, WEN Yi, JIANG Fei, et al. Research on characteristics of optical fiber F-P cavity sensor[J]. 2017, 36(4): 68-70. DOI： 10.13873/J.1000-9787(2017)04-0068-03.

摘要

变压器能否稳定工作直接关系到变电站是否安全运行

其工作重心是检测出变压器局部放电产生的超声波信号。介绍了一种光纤F-P腔传感器

并在此基础上搭建了调制解调系统

分别通过对无超声波源、有超声波源和浸入变压器油中3种情况进行了实验测试

并在距离超声波源20

100 cm处进行了损耗特性测试

测试结果表明:此传感器受外界噪声干扰较小

且在变压器油中能实时地检测出超声波信号

精度高

损耗度为25.8 m V/cm

符合传感器在油浸式变压器中持续稳定工作的条件。当变压器出现故障时

能够及时发现问题

保证变压器安全运行。

Abstract

Work stability of transformer directly relates to transformer substation safe operation

it focus is to detect the transformer partial discharge of ultrasonic signal. A kind of optical fiber F-P sensor is introduced

and based on the structures modulation and demodulation system is set up

experimental test in three situations

ultrasonic waves

no ultrasonic waves and immersed transformer oil is carried out

and loss characteristics test is carried out range from the ultrasonic waves 20

100 cm. Test results show that the sensor is free of outside noise interference

and can real time detect ultrasonic signal in transformer oil

it has high precision and its loss degree is 25. 8 m V/cm

conforms to the sensor in conditions of steady work in oil-immersed transformer. When the transformer fails

problem can be found in time and the safe operation of the transformer is guaranteed.

关键词

Keywords

references

基于F-P腔强度解调的微位移传感器 [J]. 李春成,王鸣,夏巍,刘强,郝辉. 光学学报 . 2014(06)

对F-P腔式气体光纤传感器信号解调方法的研究 [J]. 黄政,白忠臣. 压电与声光 . 2011(04)

Design and implementation of a non-mechanical scanning F-P type laser warning method [J]. 沈洪斌,李刚,刘秉琦,张晗,华文深,马健. Optoelectronics Letters . 2010(05)

微型非本征光纤法布里-珀罗压力传感器 [J]. 杨春弟,王鸣,葛益娴,戴丽华. 光学学报 . 2010(05)

膜片式微型F-P腔光纤压力传感器 [J]. 于清旭,贾春艳. 光学精密工程 . 2009(12)

光纤F-P腔与FBG复用传感器精确解调方法研究 [J]. 张磊,于清旭. 光电子.激光 . 2009(08)

基于光纤F-P传感器变压器铁心在线监测研究 [J]. 刘京诚,任小宇,陈小强,李彦刚. 传感器与微系统 . 2009(05)

基于F-P腔的干涉/强度调制型光纤温度传感器 [J]. 张桂菊,于清旭,宋世德. 中国激光 . 2005(02)

Analysis of the tunable asymmetric fiber F-P cavity for fiber strain sensor edge-filter demodulation [J] . Haotao Chen,Youcheng Liang. Photonic Sensors . 2014 (4)

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