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| 基于光纤光栅传感技术的变压器温度检测系统 | |
| 引用本文： | 卢艳,刘立忠,丁国兴. 基于光纤光栅传感技术的变压器温度检测系统[J]. 水电自动化与大坝监测, 2011, 35(1): 32-35,50 |
| 作者姓名： | 卢艳 刘立忠 丁国兴 |
| 作者单位： | 1. 浙江衢州职业技术学院信息与电力工程系,浙江省衢州市,324000 2. 浙江江山海维输变电设备研究所,浙江省江山市,324100 3. 浙江衢州乌溪江电厂,浙江省衢州市,324011 |
| 摘 要： | 结合目前光纤温度传感器的研究现状,以及变压器内部温度测量的具体要求,设计了一种光纤光栅温度测量的具体方案,选择了合适的硬件,搭建了基于鸟溪江电厂油浸式温升用试验变压器的光纤光栅温度测量平台.应用光纤光栅温度传感器对变压器在恒定负载以及变化负载情况下的绕组发热情况进行了测量.实验证明,光纤光栅温度传感器的测量结果准确稳定,对温度的变化反应迅速,能够有效地对变压器内部温度进行测量. |
| 关 键 词： | 变压器 温度检测系统 光纤光栅 |
Measuring Technology of Transformer Internal Temperature Based on FBG Sensors |
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| LU Yan , LIU Lizhong , DING Guoxing. Measuring Technology of Transformer Internal Temperature Based on FBG Sensors[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2011, 35(1): 32-35,50 | |
| Authors: | LU Yan LIU Lizhong DING Guoxing |
| Affiliation: | LU Yan1,LIU Lizhong2,DING Guoxing3 (1.Quzhou Professional Technology Institute,Quzhou 324000,China,2.Haiwei Institute of Power Transmission Equipment,Jiangshan 324100,3.Wuxijiang Power Plant,Quzhou 324011,China) |
| Abstract: | Based on current status of existing fiber-optic temperature sensor and specific requirements of internal temperature measurement(TM) of transformers,a concrete scheme of FBG temperature sensor is designed.Besides,a FBG TM platform is designed with selecting appropriate hardware and specific programs for TM platform.The latter is suitable for TM of oil-immersed transformer of Wuxijiang Power Plant.Winding TM test of the transformer was completed with FBG temperature sensor under constant load and varying loa... |
| Keywords: | power transformer temperature measurement system fiber Bragg grating(FBG) |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |