An Enhanced Condition Monitoring System for Gas Pipes Using Fiber Bragg Gratings

被引：0

作者：

Zu Peng ^{[1
]}

Tou Zhi Qiang ^{[1
]}

Wang Yanru ^{[1
]}

Lin Yunfeng ^{[2
]}

Zheng Yangzi ^{[3
]}

So Ping Lam ^{[2
]}

机构：

[1] Nanyang Technol Univ, Energy Res Inst, Singapore 637553, Singapore

[2] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637457, Singapore

[3] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2017年

关键词：

FBG sensor; Leak detection; Acoustic emission sensor; SENSORS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An enhanced condition monitoring system for gas pipes using fiber Bragg grating (FBG) sensors is reported. The system can acquire temperature, strain, acoustic emission (AE) and vibration signals. Based on these physical parameters, the system can identify and distinguish events in real-time including crack, leakage and human disrupting activities like excavation.

引用

页数：2

共 7 条

[1] [Anonymous], 2010, ENBRIDGE INCORPORATE
[2] [Anonymous], 2000, NATURAL GAS PIPELINE
[3] Fiber Bragg grating sensors for structural health monitoring of Tsing Ma bridge: Background and experimental observation
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Yu, L
Tam, HY
Ni, YQ
Chung, WH
Cheng, LK
[J]. ENGINEERING STRUCTURES, 2006, 28 (05) : 648 - 659
[4] Inaudi D., 2007, RIO PIPEINE C EXP 20
[5] Recent applications of fiber optic sensors to health monitoring in civil engineering
Li, HN
Li, DS
Song, GB
[J]. ENGINEERING STRUCTURES, 2004, 26 (11) : 1647 - 1657
[6] Obanijesu E. O., 2010, P SPE OIL GAS IND C
[7] Song F., P CORROSION TEX US

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