| 泵机组用作水轮机组的工作特性研究 |
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| 引用本文： | 万勇.泵机组用作水轮机组的工作特性研究[J].排灌机械,2001,19(5):15-17. |
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| 作者姓名： | 万勇 |
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| 作者单位： | 江苏省水利勘测设计研究院 |
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| 摘 要： | 文章从理论上分析了泵机组用作水轮机组的可行性和合理性，两工况下汽蚀性能的差异和肘管的水力性能比较，提出了水轮机工况下出力大小的计算方法，同时结合模型试验，对现有泵站的改造和起动方向进行了一些探讨。
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| 关 键 词： | 水轮机 泵站 可逆特性 泵机组 水轮机组 |
| 文章编号： | 1005-6254(2001)05-0015-03 |
Study of Working Characteristics When Pump-motor Set Used as Turbine-generator Set |
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| WAN Yong.Study of Working Characteristics When Pump-motor Set Used as Turbine-generator Set[J].Drainage and Irrigation Machinery,2001,19(5):15-17. |
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| Authors: | WAN Yong |
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| Abstract: | The feasibility and rationality of pump-motor set used as turbine-generator set is analyzed in the paper. The difference of cavity and hydraulic performance of elbow are compared between two conditions. The method to calculate power output of turbine is proposed, and some discussions of pumping station reconstruction and starting method are carried out in the consideration of model test. |
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| Keywords: | Pump-motor set Turbine-generator set Reversibility |
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