| 新型光纤光栅温度传感系统在电力测温中的应用 |
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| 引用本文： | 魏玉宾,侯培虎,刘统玉,王昌.新型光纤光栅温度传感系统在电力测温中的应用[J].中国仪器仪表,2007(12):57-60. |
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| 作者姓名： | 魏玉宾 侯培虎 刘统玉 王昌 |
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| 作者单位： | 1. 山东省科学院激光研究所,济南,250014;山东微感光电子有限公司,济南,250014
2. 山东微感光电子有限公司,济南,250014 |
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| 摘 要： | 介绍一种光纤光栅温度在线监测系统。系统采用新型光纤光栅温度传感器,具有防爆、防燃、抗腐蚀、抗电磁干扰、耐高压及在有害环境中使用安全等特点,可以实现实时、快速、大容量、准分布式测温并定位。不但可以用在电力高压开关柜温度检测中,还可以应用于电力电缆接头,油库油罐等其它需要检测温度的领域。
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| 关 键 词： | 光纤光栅 在线监测 测温定位 电力安全 |
Application of the New Fibre-optical Grating Temperature Sensing System in Electric Power System |
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| Abstract: | A fiber-optical grating temperature monitoring system on line has been brought forward. The fiber-optical grating temperature sensors are used ,that can prevent explosion, against burning, resistant to corrosion, resist the electromagnetism disturbance, and be able to bear high pressure, using safety in harmful environment .The system can realize real time, fast, high-capacity, distributed temperature measurement and allocation. The system not only can be used in electric power high-voltage switchgear temperature detecting, but also be applied to power cable connects, the oil tank field where need to detect the temperature. |
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| Keywords: | Optical fiber grating On line monitoring Measure temperature and allocation Electric power safety |
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