| 光纤测温技术现状研究及发展趋势 |
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| 引用本文： | 黄长江,肖家宾,李新堂. 光纤测温技术现状研究及发展趋势[J]. 电力信息与通信技术, 2022, 0(2): 102-108 |
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| 作者姓名： | 黄长江 肖家宾 李新堂 |
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| 作者单位： | 深圳市特发泰科通信科技有限公司 |
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| 摘 要： | 温度参数是电力系统运行状态中需要监控的重要物理量之一,光纤温度传感相较于其他温度传感技术,具有耐腐蚀、抗电磁干扰、低能耗、无源、易部署等诸多优势.文章分析了基于光纤的多种温度测量和传感技术原理、发展及其各自适用的应用场景,讨论了光纤测温技术在电力系统的工程使用情况,得出不同光纤测温技术的应用优势,并展望了光纤测温技术在...
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| 关 键 词： | 光纤温度传感 点式光纤测温 准分布式光纤测温 分布式光纤测温 |
Research Status and Development Trend of Optical Fiber Temperature Measurement Technology |
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| HUANG Changjiang,XIAO Jiabin,LI Xintang. Research Status and Development Trend of Optical Fiber Temperature Measurement Technology[J]. Electric Power Information and Communication Technology, 2022, 0(2): 102-108 |
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| Authors: | HUANG Changjiang XIAO Jiabin LI Xintang |
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| Affiliation: | (Shenzhen SDG Telecom Equipment Co.,Ltd.,Shenzhen 518057,China) |
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| Abstract: | Temperature is an important physical parameter that needs to be monitored in the operation of power system.Compared with other temperature sensing technologies,temperature sensing based on optical fiber has many advantages,such as resistance to corrosion,anti-interference,low power consumption,fully passive,convenient deployment,etc.Multiple fiber temperature sensing technologies are studied respectively in this paper,including technical principle,development and their suitable application scenarios.The engineering application of optical fiber temperature measurement technology in power system is discussed,the application advantages of different optical fiber temperature measurement technologies are obtained,and the development trend of optical fiber temperature measurement technology in power system is prospected. |
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| Keywords: | optical fiber temperature sensing point type optical fiber temperature measurement quasi distributed optical fiber temperature measurement distributed temperature sensing |
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