| 光吸收式光纤温度传感器的建模与实验研究 |
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| 引用本文： | 王维民,王珏,胡艳玲,王兴英.光吸收式光纤温度传感器的建模与实验研究[J].燕山大学学报,2000,24(3):272-274. |
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| 作者姓名： | 王维民 王珏 胡艳玲 王兴英 |
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| 作者单位： | 燕山大学电气工程学院,秦皇岛,066004 |
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| 摘 要： | 在分析了高压电器内部温度监测方法现状的基础上，提出了一种带有参才通道的光纤传感器结构形式，详细分析了传感器系统的工作原理，传感器各部分器件的选择依据，以及器件的数学模型，并给出了传感器系统的数学模型，实验表明该模型是可靠的。
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| 关 键 词： | 光纤温度传感器 光吸收 参考通道 数学模型 |
| 修稿时间： | 1999-11-25 |
The Mathematical Model of Optical Fiber Temperature Sensor Based on Optic Absorption and Experiment Testing |
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| Wang Weimin,Wang Jue,Hu Yanling,Wang Xingying.The Mathematical Model of Optical Fiber Temperature Sensor Based on Optic Absorption and Experiment Testing[J].Journal of Yanshan University,2000,24(3):272-274. |
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| Authors: | Wang Weimin Wang Jue Hu Yanling Wang Xingying |
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| Affiliation: | Wang Weimin
,Wang Jue
,Hu Yanling
,Wang Xingying
(The College of Electrical Engineering, Yanshan University, Qinhuangdao 066004) |
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| Abstract: | On the basis of analyzing the temperature supervise methods in high voltage devices at present, this paper gives a new optical fiber sensor structure type with reference channel and analyzes the work principle of optical fiber sensor based on the absorption of semiconductor chip at large. It also gives the mathematical model of both devices and the whole system. It is proved by the experiment that this mathematical model is reliable. |
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| Keywords: | optical fiber temperature sensor optic absorption reference channel mathematical model |
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