| 白溪水库电站水轮机运行性能探讨 |
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| 引用本文： | 郭光海 匡全忠 等. 白溪水库电站水轮机运行性能探讨[J]. 水利电力机械, 2002, 24(1): 31-36 |
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| 作者姓名： | 郭光海 匡全忠 等 |
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| 作者单位： | 宁波市白溪水库建设指挥部 浙江宁波315600(郭光海，匡全忠)，宁波市白溪水库建设指挥部 浙江宁波315600(卢林全) |
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| 摘 要： | 从白溪水库电站水头变幅大，开停机频繁的特点入手，对白溪水库电站水轮机的运行性能进行了探讨，着重分析了大水头变幅引起的叶片进口水流冲角和出口环量对水轮机空蚀、振动的不良影响，采取了相应的措施，对相似电站的运行、维护及改造有一定的参考价值。
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| 关 键 词： | 空蚀 振动 白溪水库 电站 水轮机 运行 性能 |
| 文章编号： | 1006-6446(2002)01-0031-06 |
| 修稿时间： | 2001-03-12 |
Research on the operation performance of hydraulic turbine at Baixi reservoir |
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| GUO Guang hai,KUANG Quan zhong,LU Lin quan. Research on the operation performance of hydraulic turbine at Baixi reservoir[J]. Water Conservancy & Electric Power Machinery, 2002, 24(1): 31-36 |
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| Authors: | GUO Guang hai KUANG Quan zhong LU Lin quan |
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| Abstract: | According to characteristics of the larger amplitude change of water head and the frequent startup and stop for Baixi reservoir hydraulic power station, research on the operation performance of water turbine in the Baixi reservoir hydraulic power station is done, which focuses on the effect of the imports water flowing impact angle and exports ring flow on the cavitation corrosion and vibration of water turbine. Some measures have been taken, providing reference for the operation,preventive maintenance and innovation of some hydraulic power stations. |
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| Keywords: | amplitude change of water head imports water flowing impact angle exportsring quantity cavitation corrosion vibration |
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