| 影响汽轮发电机轴向位移测量结果的各因素分析 |
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| 引用本文： | 黄松武.影响汽轮发电机轴向位移测量结果的各因素分析[J].电站辅机,2009,30(3):23-27. |
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| 作者姓名： | 黄松武 |
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| 作者单位： | 广东红海湾发电有限公司设备部,广东,汕尾,516623 |
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| 摘 要： | 发电设备的轴向位移测量参数，是火力发电厂中重要的监测参数之一，利用轴向位移测量装置，对导致轴向位移测量参数变化的各种因素进行分析，找出其数值起伏变化的原因并及时进行消除，通过对不同机组在生产运行中的实例比较，寻求产生测量偏差的真正原因。提出了正确判断轴向位移测量结果的方法，用于解决系统运行中的实际问题。
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| 关 键 词： | 发电机 位移 测量 系统 传感器 轴向 推力 分析 |
Analysis on the Factors influencing the Measuring Result of Axial Displacement of Turbine Generator |
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| HUANG Songwu.Analysis on the Factors influencing the Measuring Result of Axial Displacement of Turbine Generator[J].Power Station Auxiliary Equipment,2009,30(3):23-27. |
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| Authors: | HUANG Songwu |
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| Affiliation: | HUANG Songwu(Equipment Dept.,Guangdong Honghaiwan Power Generating Co.,Ltd.,Shanwei,Guangdong,516623,China) |
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| Abstract: | The measuring result of axial displacement is one of important parameters in a fossil-fired power plant.The factors of influencing measured results of axial displacement have been analyzed in use of measuring device of axial displacement and the reasons which led to parameters' change have been found and timely been removed.Real cause of deviation is looked for with comparison of practical examples from different units,and then,the method of correct judgement for the axial displacement has been put forward ... |
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| Keywords: | axial displacement Steam-turbine generator measure system sensor axial thrust |
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