Advanced spectral fiber-optic sensor systems and their application in energy facility monitoring

被引：3

作者：

Willsch, Reinhardt ^{[1
]}

Ecke, Wolfgang ^{[1
]}

Bosselmann, Thomas ^{[2
]}

Willsch, Michael ^{[2
]}

Lindner, Eric ^{[1
]}

Bartelt, Hartmut ^{[1
]}

机构：

[1] Inst Photon Technol IPHT, Albert Einstein Str 9, D-07745 Jena, Germany

[2] Siemens Corp Technol, D-91058 Erlangen, Germany

来源：

FIBER OPTIC SENSORS AND APPLICATIONS VIII | 2011年 / 8028卷

关键词：

Fiber-optic sensor; fiber Bragg grating sensor; magnetic field sensor; flow sensor; sapphire optical fiber; cryogenics; BRAGG GRATING SENSOR; LASER-RADIATION;

D O I：

10.1117/12.887308

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：

Various spectral-encoded fiber optic sensor concepts and advanced system solutions for application in energy facility monitoring have been investigated. The technological maturity, high performance and reliability of multiplexed fiber Bragg grating (FBG) sensor arrays and networks for the measurement of temperature, dynamic strain, air flow, and magnetic field distributions in electric power generators increasing their efficiency will be demonstrated by selected examples of field testing under harsh environmental conditions. For high-temperature combustion monitoring in gas turbines, beside silica FBGs with enhanced temperature stability also sapphire FBGs and Fabry-Perot sensors have been tested and evaluated as well as fiber-based black-body thermal radiation sensors. Finally, the potential of FBG sensors for application in cryo-energetic facilities such as super-conductive high-power motors and experimental nuclear fusion reactors will be discussed.

引用

页数：11

共 50 条

[41] Fiber-optic displacement sensor
Zivanovic, S
Elazar, J
Tomic, M
1997 21ST INTERNATIONAL CONFERENCE ON MICROELECTRONICS - PROCEEDINGS, VOLS 1 AND 2, 1997, : 561 - 564
[42] A fiber-optic temperature sensor
P. V. Volkov
A. V. Goryunov
A. Yu. Luk’yanov
A. D. Tertyshnik
M. V. Belikovich
V. V. Travkin
Automation and Remote Control, 2013, 74 : 690 - 696
[43] Perimetric monitoring: A comparison of a classical seismic sensor and fiber-optic interferometric sensor
Witas, Karel
Stolarik, Martin
Pinka, Miroslav
Zabka, Stanislav
Jalowiczor, Jakub
Novak, Martin
Jaros, Rene
OPTICAL SENSORS 2019, 2019, 11028
[44] A new fiber-optic acoustic/vibration sensor - Characteristics and application to civil structural health monitoring
Kageyama, K
Murayama, H
Uzawa, K
Sensing Issues in Civil Structural Health Monitoring, 2005, : 443 - 452
[45] Energy harvesting over a fiber-optic distributed acoustic sensor
Marin, Juan M.
Ashry, Islam
Trichili, Abderrahmen
Kang, Chun Hong
Alkhazragi, Omar
Ng, Tien Khee
Ooi, Boon S.
PHOTONIC INSTRUMENTATION ENGINEERING X, 2023, 12428
[46] Interferometric Fiber-Optic Electric Current Sensor for Industrial Application
Starostin, Nikolay I.
Ryabko, Maksim V.
Chamorovskii, Yurii K.
Gubin, Vladimir P.
Sazonov, Aleksandr I.
Morshnev, Sergey K.
Korotkov, Nikita M.
MEASUREMENT TECHNOLOGY AND INTELLIGENT INSTRUMENTS IX, 2010, 437 : 314 - 318
[47] Preparation and Application of Fiber-optic Ethanol Sensor with PVDF Membrane
Yuan, Dong
Fu, Dayou
Zhou, Liangqin
2015 4TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2015), 2015, : 4145 - 4149
[48] Application of fiber-optic curvature sensor in deformation measurement process
Markovic, Marko Z.
Bajic, Jovan S.
Vrtunski, Milan
Ninkov, Tosa
Vasic, Dejan D.
Zivanov, Milos B.
MEASUREMENT, 2016, 92 : 50 - 57
[49] Fiber-optic thermometer application of Eu end doped silica fiber Sensor
Morita, Kentaro
Kojima, Yuki
Yoneda, Taiichiro
Arai, Takafumi
Aizawa, Hiroaki
Katsumata, Toru
Komuro, Shuji
Morikawa, Takitaro
2006 SICE-ICASE INTERNATIONAL JOINT CONFERENCE, VOLS 1-13, 2006, : 5929 - +
[50] Fiber-optic differential absorption sensor for accurately monitoring biomass in a photobioreactor
Zhong, Nianbing
Liao, Qiang
Zhu, Xun
Zhao, Mingfu
APPLIED OPTICS, 2015, 54 (02) : 228 - 235

← 1 2 3 4 5 →