| 光纤温度传感器在电力系统中的应用现状综述 |
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| 引用本文： | 李强,王艳松,刘学民. 光纤温度传感器在电力系统中的应用现状综述[J]. 电力系统保护与控制, 2010, 38(1): 135-140 |
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| 作者姓名： | 李强 王艳松 刘学民 |
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| 作者单位： | 1.中海石油研究中心，北京 100027;2.中国石油大学(华东)信息与控制工程学院，山东 东营 257061 |
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| 摘 要： | 首先介绍了光纤温度传感器的优点及发展现状，并重点介绍了应用最为广泛的分布式光纤温度传感器与光纤光栅温度传感器的基本原理。概述了当前光纤温度传感器在电力系统中基本的应用模式，并综述了光纤温度传感器对电力系统主要设备进行温度监测的现状与意义。针对光纤温度传感器在电力系统中应用存在的问题与不足，提出了相应的解决方案并对其前景进行了展望。
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| 关 键 词： | 分布式光纤温度传感器；光纤光栅；温度监测；故障诊断；电力系统 |
Application situation of temperature monitoring of optic fiber sensor in power system |
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| LI Qiang ,WANG Yan-song ,LIU Xue-min. Application situation of temperature monitoring of optic fiber sensor in power system[J]. Power System Protection and Control, 2010, 38(1): 135-140 |
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| Authors: | LI Qiang WANG Yan-song LIU Xue-min |
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| Affiliation: | 1.CNOC Research Center;Beijing 100027;China;2.College of Information and Control Engineering;China University of Petroleum;Dongying 257061;China |
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| Abstract: | The advantages and development of temperature monitoring of optic fiber sensor is presented,and the working principle of fiber optic distributed temperature sensor,f iber grating sensor are respectively introduced,which are most popular in industry use.I n the paper,the basic application model of temperature monitoring of optic fiber in power system are presented.Importantly,t heapplied situation and importance that the optic fiber sensor is used to monitor the temperature of electric equipment are summariz... |
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| Keywords: | distributed optic fiber sensor optical fiber grating temperaturemonitoring fault diagnosis power system |
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