| 三峡机组超声波流量效率监测系统试验数据处理及分析 |
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| 引用本文： | 马杰,夏洲,李友平,丁万钦,张灯. 三峡机组超声波流量效率监测系统试验数据处理及分析[J]. 水电自动化与大坝监测, 2009, 33(2): 25-27 |
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| 作者姓名： | 马杰 夏洲 李友平 丁万钦 张灯 |
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| 作者单位： | 马杰,夏洲,张灯,MA Jie,XIA Zhou,ZHANG Deng(国网电力科学研究院/南京南瑞集团公司,江苏省南京市,210003);李友平,丁万钦,LI Youping,DING Wanqin(中国长江三峡工程开发总公司,湖北省宜昌市,443002) |
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| 摘 要： | 三峡右岸22号机组进行变负荷条件下的性能试验,该机组超声波流量及效率监测系统自动记录了过程数据.文中根据相关标准和统计原理对试验数据进行处理与分析,结果表明,超声波流量及效率监测系统完全满足试验要求,22号机组水轮机试验效率与模型效率基本一致.
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| 关 键 词： | 三峡右岸电站 水轮机 水轮机性能试验 超声波流量及效率监测系统 数据处理 |
| 收稿时间： | 2009-03-09 |
| 修稿时间： | 2009-04-02 |
Data Processing and Analysis with Acoustic Method for Hydraulic Performance Test in TGHP |
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| MA Jie,XIA Zhou,LI Youping,DING Wanqin,ZHANG Deng. Data Processing and Analysis with Acoustic Method for Hydraulic Performance Test in TGHP[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 2009, 33(2): 25-27 |
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| Authors: | MA Jie XIA Zhou LI Youping DING Wanqin ZHANG Deng |
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| Affiliation: | 1.State Grid Electric Power Research Institute;Nanjing 210003;China;2.China Yangtze River Three Gorges Project Developing Corporation;Yichang 443002;China |
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| Abstract: | Using the acoustic method for variable load hydraulic performance test of 22# unit in the Three Gorges Right Bank Hydropower Station,UF-911 ultrasonic flow and efficiency monitoring system records the data automatically.The paper introduces the method of data processing according to the relevant standards and statistic principle.The analysis results show that UF-911 ultrasonic flow and efficiency monitoring system meets all the test requirements.The efficiency of performance test and the efficiency of model... |
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| Keywords: | Three Gorges Right Bank Hydropower Station hydro-turbine hydraulic performance test ultrasonic flow and efficiency monitoring system data processing |
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