| 光纤光栅温度在线监测系统在电力安全监测中的应用 |
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| 引用本文： | 石智栋,张永庆,侯培虎,刘统玉.光纤光栅温度在线监测系统在电力安全监测中的应用[J].山东科学,2008,21(6):45-49. |
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| 作者姓名： | 石智栋 张永庆 侯培虎 刘统玉 |
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| 作者单位： | 1. 山东微感光电子有限公司,山东,济南,250014
2. 山东省科学院激光研究所,山东,济南,250014 |
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| 摘 要： | 针对电力设备安全检测的需求，研制成光纤光栅温度在线监测系统。本文介绍了光纤光栅测温系统的工作原理、软件结构、主要技术指标及系统在电力系统在线安全监测方面的应用。该系统测温范围在-20℃-＋130℃，测温精度为精度±O．5℃，分辨率0．1℃，具有本质安全、布设方便等特点。
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| 关 键 词： | 光纤光栅 电力设备安全 光纤测温 在线监测 |
The Application of Online Fiber Bragg Grating Temperature Surveillance System in the Surveillance of Electrical Equipment Safety |
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| SHI Zhi-dong,ZHANG Yong-qing,HOU Pei-hu,LIU Tong-yu.The Application of Online Fiber Bragg Grating Temperature Surveillance System in the Surveillance of Electrical Equipment Safety[J].Shandong Science,2008,21(6):45-49. |
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| Authors: | SHI Zhi-dong ZHANG Yong-qing HOU Pei-hu LIU Tong-yu |
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| Institution: | SHI Zhi-dong,ZHANG Yong-qing,HOU Pei-hu,LIU Tong-yu( 1. Shandong Micro-sensor Photonics Limited, Jinan 250014, China ; 2. Institute of Laser, Shandong Academy of Sciences, Jinan 250014, China) |
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| Abstract: | We develop an online Fiber Bragg Grating temperature surveillance system according to the requirements of the safety testing of electrical equipments, whose principle, software structure, some major technical parameters and application in the online surveillance of the electrical equipment safety are presented, whose temperature measurement range is-20℃ -＋ 130℃, temperature measurement accuracy ±0.5℃ and resolution 0.1℃,and whose positives are safety,failitated deployment,etc. |
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| Keywords: | FBG electrical equipment safety optical fiber temperature measurement online surveillance |
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