Temperature Compensation in Full Optical Fiber Current Transformer using Signal Processing

被引：4

作者：

Li, Yuanyuan ^{[1
]}

Yang, Xiaojun ^{[1
]}

Xu, Jintao ^{[1
]}

Wang, Yingli ^{[1
]}

机构：

[1] XIOPM, Xian, Peoples R China

来源：

2013 SIXTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID), VOL 2 | 2013年

关键词：

component: FOCT; temperature compensation; least-square; accuracy; INTERFEROMETER CURRENT SENSOR;

D O I：

10.1109/ISCID.2013.170

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Error caused by temperature change is one of the major reasons for restricting the promotion of Full Optical Fiber Current Transformer (FOCT) at present. This article analyzes how the change of temperature makes impact on the parameters of optical devices, such as the original phase of quarter-wave plate and the Verdet constant of the fiber. After the experimental data are sampled in a temperature range from +20 degrees C to +70 degrees C, the relational model of error and temperature can be set up by adopting least-square method. After compensation based on this model, error could be decreased; meanwhile the precision of FOCT could be improved. Indeed, the experimental results verify that the accuracy of FOCT can be improved four times, compared with the original output without compensation. This method of compensation is quite effective to reduce the temperature influences on the FOCT to improve the accuracy.

引用

页码：227 / 230

页数：4

共 50 条

[41] Surface-Plasmon-Resonance-Based Optical Fiber Curvature Sensor with Temperature Compensation by Means of Dual Modulation Method [J].

Su, Yudong ;

Wei, Yong ;

Zhang, Yonghui ;

Liu, Chunlan ;

Nie, Xiangfei ;

Zhu, Zongda ;

Liu, Lu .

SENSORS, 2018, 18 (08)

[42] Simple current-mode square-rooting circuit with temperature compensation using only OTAs [J].

Tangsrirat, Worapong ;

Prasertsom, Danucha ;

Pukkalanun, Tattaya ;

Surakampontorn, Wanlop .

INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION, 2010, 47 (01) :23-30

[43] Simple current-mode square-rooting circuit with temperature compensation using only OTAs [J].

Tangsrirat W. ;

Prasertsom D. ;

Pukkalanun T. ;

Surakampontorn W. .

International Journal of Electrical Engineering and Education, 2010, 47 (01) :23-30

[44] A Neural Network-Based Feature Learning and Processing to Estimate Signal-to-Noise Ratio in Coherent Optical Fiber Systems [J].

Al-Nahhal, Mohamed ;

Al-Nahhal, Ibrahim ;

Soman, Sunish Kumar Orappanpara ;

Dobre, Octavia A. .

IEEE PHOTONICS JOURNAL, 2025, 17 (03)

[45] Study on Temperature-Insensitive Permanent Magnet Eddy Current Retarder Using Magnetic Shunt Compensation Method [J].

Wu, Hongyu ;

Yan, He ;

Dong, Yujie ;

Diao, Xingzhong .

IEEE TRANSACTIONS ON MAGNETICS, 2024, 60 (12)

[46] Temperature-Compensated Interferometric High-Temperature Pressure Sensor Using a Pure Silica Microstructured Optical Fiber [J].

Reja, Mohammad Istiaque ;

Nguyen, Linh, V ;

Peng, Lu ;

Ebendorff-Heidepriem, Heike ;

Warren-Smith, Stephen C. .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2022, 71

[47] A temperature-independent force transducer using one optical fiber with multiple Bragg gratings [J].

Li, Ruiya ;

Tan, Yuegang ;

Hong, Liu ;

Zhou, Zude ;

Li, Tianliang ;

Cai, Li .

IEICE ELECTRONICS EXPRESS, 2016, 13 (10)

[48] Simultaneous measurement of strain and temperature using a hybrid local and distributed optical fiber sensing system [J].

He, Jianping ;

Zhou, Zhi ;

Ou, Jinping .

MEASUREMENT, 2014, 47 :698-706

[49] Compensation of temperature-induced fluctuation in fiber-Bragg-grating vibration sensor by using feedback control of source wavelength [J].

Takahashi, N ;

Thongnum, W ;

Ogawa, T ;

Tanaka, S .

PROCEEDINGS OF THE INTERNATIONAL 2003 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE - IMOC 2003, VOLS I AND II, 2003, :893-896

[50] Temperature-compensated AC current sensor using tandem flat-topped fiber Bragg gratings [J].

Yang, Yuqiang ;

Ge, Wei ;

Yang, Qun ;

Yang, Xinning ;

Li, Linjun ;

Gao, Wei ;

Yu, Xiaoyang .

2016 15TH INTERNATIONAL CONFERENCE ON OPTICAL COMMUNICATIONS AND NETWORKS (ICOCN), 2016,

← 1 2 3 4 5 →