| 基于光纤传感器的压缩机状态监测 |
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| 引用本文： | 曹靳,徐刚,戴玉堂,李涛,牛晓东. 基于光纤传感器的压缩机状态监测[J]. 光学与光电技术, 2013, 11(1): 29-32 |
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| 作者姓名： | 曹靳 徐刚 戴玉堂 李涛 牛晓东 |
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| 作者单位： | 武汉理工大学光纤传感技术国家工程实验室,湖北武汉,430070 |
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| 基金项目： | 中央高校基本科研业务费专项(2011-YB-07),国家自然科学基金(51175393),湖北省自然科学基金(2011CDA055)资助项目 |
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| 摘 要： | 往复式压缩机是石油化工企业中一种应用广泛的大型动力设备，其故障一般可通过振动和温度异常进行判别。主要介绍了光纤传感器的基本原理，并提出了一种基于Bragg光纤光栅传感器的故障状态监测方法。对某石化企业的往复式压缩机进行了在线监测，对其温度和振动进行监测，结果均符合正常工作指标。
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| 关 键 词： | 往复式压缩机 光纤光栅传感器 状态监测 加速度传感器 |
| 收稿时间： | 2012-09-11 |
Compressor Status Detection Based on Optical Fiber Sensors |
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| CAO Jin,XU gang DAI Yu-tang,LI Tao,NIU Xiao-dong. Compressor Status Detection Based on Optical Fiber Sensors[J]. optics&optoelectronic technology, 2013, 11(1): 29-32 |
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| Authors: | CAO Jin XU gang DAI Yu-tang LI Tao NIU Xiao-dong |
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| Affiliation: | (National Engineering Laboratory of Optical Fiber Sensing Technology,Wuhan University of Technology,Wuhan 430070,China) |
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| Abstract: | The reciprocating compressor is a large-scale power equipment which widely used in petrochemical enterprises. The faults of compressor can usually be justified by testing vibration and temperature. This paper describes the basic principles of FBG sensors. A new condition monitoring method based on FBG is proposed. On-site monitoring of a reciprocating compressor of temperature and viberation in a petrochemical enterprises is performed, and the results are in line with the normal work of the indicators. |
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| Keywords: | reciprocating compressor fiber Bragg grating sensor condition monitoring accelerometer |
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