| 基于PC机的水电机组振动监测系统的开发 |
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| 引用本文： | 秦建明,邵锐.基于PC机的水电机组振动监测系统的开发[J].水利电力机械,2007,29(10):105-107. |
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| 作者姓名： | 秦建明 邵锐 |
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| 作者单位： | 河南工业大学电气工程学院,河南郑州450007 |
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| 摘 要： | 针对水电机组运行过程中因振动而引起故障这一问题，开发出了一种基于PC机的新型水电机组振动在线监测分析系统。该系统由PC机、专用数据采集箱、摆度、振动传感器及有关功能模块共同组成。重点讨论了系统的数据实时监测模块、振动分析模块、历史数据管理模块的问题，该系统能够连续地在线监测机组振动和摆度的变化过程，可以为机组检修及运行调度提供良好的依据和可靠的信息。
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| 关 键 词： | 水力机组 振动 数据采集 实时监测 振动分析 |
| 文章编号： | 1006-6446（2007）10-0105-03 |
| 修稿时间： | 2007-03-12 |
Development of vibration monitoring system for hydropower unit based on PC |
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| QIN Jian-ming,SHAO Rui.Development of vibration monitoring system for hydropower unit based on PC[J].Water Conservancy & Electric Power Machinery,2007,29(10):105-107. |
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| Authors: | QIN Jian-ming SHAO Rui |
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| Affiliation: | School of Electrical Engineering of Henan University of Technology ,Zhengzhou 450007 , China |
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| Abstract: | Aiming at the diagnosis of faults caused by vibration of hydropower units, a new style vibration monitoring and analysis system is developed based on PC technology. The system is composed of PC, special data acquisition apparatus, swing vibration sensors, related function modules. The system modules for the real - time data monitoring, vibration database analysis and historical data management are discussed in details. With this system in monitoring of the vibration, the on - line monitoring of the vibration developing process can be obtained. Consequently satifactory basis and reliable informnation for the maintenance and operation of hydraulic sets are provided. |
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| Keywords: | hydropower unit vibration data acquisition real - time monitoring vibration analysis |
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