| 水轮机效率空蚀测量系统在小浪底水电站的应用 |
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| 引用本文： | 王全洲,张宏杰,刘岂,陈伟. 水轮机效率空蚀测量系统在小浪底水电站的应用[J]. 水力发电, 2006, 32(2): 87-88 |
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| 作者姓名： | 王全洲 张宏杰 刘岂 陈伟 |
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| 作者单位： | 小浪底水力发电厂,河南,济源,454681;小浪底水力发电厂,河南,济源,454681;小浪底水力发电厂,河南,济源,454681;小浪底水力发电厂,河南,济源,454681 |
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| 摘 要： | 小浪底水电站水力量测系统可以实现工作水头、过机流量、暂态效率和相对空蚀强度的测量及计算,但原系统存在着显示柜布置分散、测量不准确的问题。通过对系统的改进,实现了水力参数的集中显示、状态监视、报警以及数据储存等功能,能够对错误流量数据进行判断,为分析水轮机的运行状态提供了详实可靠的数据平台。
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| 关 键 词： | 水力参数 效率空蚀 测量 小浪底水电站 |
| 文章编号： | 0559-9342（2006）02-0087-02 |
| 收稿时间： | 2006-01-16 |
| 修稿时间： | 2006-01-16 |
Application of the Turbine Efficiency-cavitation Measurement System in Xiaolangdi Hydropower Station |
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| Wang Quanzhou,Zhang Hongjie,Liu Qi,Chen Wei. Application of the Turbine Efficiency-cavitation Measurement System in Xiaolangdi Hydropower Station[J]. Water Power, 2006, 32(2): 87-88 |
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| Authors: | Wang Quanzhou Zhang Hongjie Liu Qi Chen Wei |
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| Affiliation: | Xiaolangdi Hydropower Plant, Jiyuan Henan 454681 |
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| Abstract: | The hydraulic measurement system of Xiaolangdi Hydropower Station includes the measurement and calculation of working head,discharge flowing the turbine,temporary efficiency and relative cavitation strength.Its original system has the problems of scatted display cabinet and non-accuracy of measurement.Through the improvement of the system,the new system has the functions of centralized display,state monitoring,warning and data storage of hydraulic parameters,which can judge the false flow data and can provide the detailed and reliable data platform for analyzing the operation state of turbine. |
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| Keywords: | hydraulic parameter efficiency-cavitation measurement Xiaolangdi Hydropower Station |
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