| 电站离心式风机性能在线监测的研究及其在DCS中的实现 |
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| 引用本文： | 侯军虎,王松岭,王强,安连锁. 电站离心式风机性能在线监测的研究及其在DCS中的实现[J]. 动力工程, 2003, 23(1): 2224-2227,2214 |
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| 作者姓名： | 侯军虎 王松岭 王强 安连锁 |
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| 作者单位： | 华北电力大学,动力系,保定,071003 |
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| 摘 要： | 针对风机设计，运行和性能特点，分析了进行电站风机性能监测重要性和必要性，建立了以曲面拟合理论和神经网络拟合为基础的离心式风机性能监测模型，并与DCS结合完成了通风机性能监测，最后通过现场实践进行了验证。
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| 关 键 词： | 电站 离心式风机 在线监测 曲面拟合 神经网络 DCS 通讯 分散控制系统 |
| 文章编号： | 1000-6761(2003)01-2224-04 |
Study of On-Line Performance Monitoring for the Centrifugal Fan and Its Application in DCS |
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| HOU Jun hu,WANG Song ling,WANG Qiang,AN Lian suo. Study of On-Line Performance Monitoring for the Centrifugal Fan and Its Application in DCS[J]. Power Engineering, 2003, 23(1): 2224-2227,2214 |
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| Authors: | HOU Jun hu WANG Song ling WANG Qiang AN Lian suo |
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| Abstract: | The importance and necessity of on line performance monitoring on fans is analyzed on the basis of considering design, operation and performance characteristic of fans. Using curved surface fitting theory and neural network, the performance monitoring model is developed and the performance monitoring is accomplished with DCS. The validity has been verified through the engineering practice finally. Figs 6, table 1 and refs 6. |
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| Keywords: | curved surface fitting neural network monitoring DCS communication |
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