| 基于光纤传感的石化机械振动监测系统开发 |
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| 引用本文： | 牛晓东,袁合青,胡华东,周广福.基于光纤传感的石化机械振动监测系统开发[J].化工自动化及仪表,2012,39(7):920-922. |
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| 作者姓名： | 牛晓东 袁合青 胡华东 周广福 |
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| 作者单位： | 1. 武汉理工大学光纤传感技术国家工程实验室,武汉,430070
2. 唐山时创耐火材料有限公司,河北唐山,063100 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目，湖北省自然科学基金重点资助项目 |
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| 摘 要： | 提出了应用光纤传感技术对石化设备进行振动监测的方法。开发了基于虚拟仪器Lab-VIEW的监测系统,分析了故障判断原理。该系统既实现监测数据的远程传输与在线分析功能,又具有完善的离线分析与显示功能。利用该系统对某型号往复式压缩机进行了现场测试,结果表明该系统具备了对石化设备进行实时监测的能力。
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| 关 键 词： | 石化设备 光纤传感 振动监测 LabVIEW |
Development of Petrochemical Equipment Vibration Monitoring System Based on Fibre Bragg Sensors |
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| NIU Xiao-dong
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YUAN He-qing
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HU Hua-dong
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ZHOU Guang-fu.Development of Petrochemical Equipment Vibration Monitoring System Based on Fibre Bragg Sensors[J].Control and Instruments In Chemical Industry,2012,39(7):920-922. |
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| Authors: | NIU Xiao-dong YUAN He-qing HU Hua-dong ZHOU Guang-fu |
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| Affiliation: | 1(1.National Engineering Laboratory for Fiber Optics Sensing Technology, Wuhan University of Technology,Wuhan 430070,China;2.Motor Branch,Tangshan Strong Refractory Co.,Ltd.,Tangshan 063100,China) |
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| Abstract: | In order to monitor petrochemical equipment vibration,an optical fibre sensing technology was proposed,and its LabVIEW-based monitoring system was developed and the fault diagnosis principle was analyzed.The system developed can accomplish remote-transmission of monitoring data and on-line analysis,including off-line analysis and display.Application in practice proves its good real-time monitoring capacity for petrochemical equipment. |
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| Keywords: | petrochemical equipment fibre optical sensing vibration monitoring LabVIEW |
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