| 老渡口水电站引水系统水力损耗分析 |
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| 引用本文： | 廖焕华,任思琪,余海龙.老渡口水电站引水系统水力损耗分析[J].湖北水力发电,2021,35(1). |
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| 作者姓名： | 廖焕华 任思琪 余海龙 |
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| 作者单位： | 国电长源电力股份有限公司,湖北 武汉 430062;国电长源广水风电有限公司,湖北 武汉 430062;武汉珞珈天成水力电力技术有限公司,湖北 武汉 430072 |
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| 摘 要： | 引水系统水力损耗直接影响水电站运行的经济性。传统的引水系统水力损耗试验耗时长、费用高,导致大部分水电站未对引水系统水力损耗进行监测以提高运行管理水平。基于老渡口水电站“蜗壳压力实测值”为分析对象建模,探索零成本、可推广的引水系统水力损耗检测方法,用于指导、评估水电站运行经济性,提升水能利用率与企业效益。
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| 关 键 词： | 水电站 引水系统 水力损耗 优化运行 |
Analysis of Hydraulic Loss in Water Diversion System of Laodukou Hydropower Station |
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| LIAO Huanhua,REN Siqi,YU Hailong.Analysis of Hydraulic Loss in Water Diversion System of Laodukou Hydropower Station[J].Hubei Water Power,2021,35(1). |
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| Authors: | LIAO Huanhua REN Siqi YU Hailong |
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| Affiliation: | (Guodian Changyuan Electric Power Co., Ltd., Wuhan 430062, China;Guodian Changyuan Guangshui Wind Power Co., Ltd., Wuhan 430062, China;Wuhan Luojia Tiancheng Hydropower Technical Co., Ltd., Wuhan 430072, China) |
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| Abstract: | The hydraulic loss in water diversion system will directly affect the operation economy of hydropower stations.The traditional hydraulic loss test of water diversion system is time-consuming and expensive.Thus,most hydropower stations did not carry out hydraulic loss monitoring in water diversion system.Based on the analysis of the measured pressure data of the spiral case in Laodukou Hydropower Station,a zero-cost and easy-to-implement hydraulic loss monitoring method is proposed.It can be used to evaluate the operation economy of hydropower stations,and improve the hydropower utilization rate and power generation benefit. |
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| Keywords: | hydropower station water diversion system hydraulic loss optimal operation |
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