| 白莲河抽水蓄能电站首台机组低扬程下水泵工况抽水断电水力过渡过程研究 |
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| 引用本文： | 赵亮,杨建东,石卫兵,刘德祥. 白莲河抽水蓄能电站首台机组低扬程下水泵工况抽水断电水力过渡过程研究[J]. 水利与建筑工程学报, 2009, 7(3): 129-131,148 |
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| 作者姓名： | 赵亮 杨建东 石卫兵 刘德祥 |
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| 作者单位： | 武汉大学,水资源与水电科学国家重点实验室,湖北,武汉,430072;中国水利电力对外公司,北京,100011;武汉大学,水资源与水电科学国家重点实验室,湖北,武汉,430072;葛洲坝集团第五工程有限公司,湖北,宜昌,443001;中国水利水电第七工程局,四川,成都,611730 |
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| 摘 要： | 通过建立抽水蓄能机组水泵工况抽水断电的数学模型,结合白莲河电站特殊的上库—前池边界条件,研究抽水蓄能电站首台机组低扬程下水泵工况抽水断电的水力过渡过程,探讨上库(前池)水位变化和导叶关闭规律对水力过渡过程的影响。
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| 关 键 词： | 抽水蓄能 抽水断电 上库-前池边界条件 |
Research on Interim Process in Condition of Water-pumping Power Failure under Low Head in Bailianhe Pumped-storage Power Station |
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| ZHAO Liang,YANG Jian-dong,SHI Wei-bing,LIU De-xiang. Research on Interim Process in Condition of Water-pumping Power Failure under Low Head in Bailianhe Pumped-storage Power Station[J]. Journal of Water Resources Architectural Engineering, 2009, 7(3): 129-131,148 |
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| Authors: | ZHAO Liang YANG Jian-dong SHI Wei-bing LIU De-xiang |
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| Affiliation: | 1.State Key Laboratory of Water Resources and Hydropower Engineering Science;Wuhan University;Wuhan;Hubei 430072;China;2.China International Water and Electric Corporation;Beijing 100011;3.5TH Engineering Co.;Ltd.of China Gezhouba Group Company;Yichang;Hubei 443001;4.7TH Engineering Bureau of China Water Conservancy and Hydropower;Chengdu;Sichuan 611730;China |
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| Abstract: | Base on the special upper reservoir-forebay boundary condition of Bailianhe Pumped-storage Power Station and the mathematical model of the pumped-storage power station in the condition of water-pumping power failure,the interim process of the pumped-storage power station in the condition of the water-pumping power failure under low head is analyzed and studied, meanwhile,the effects on the interim process with the change of reservoir level and the closure rule of guide vane are discussed. |
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| Keywords: | pumped storage water-pumping power failure upper reservoir-forebay boundary condition |
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