浅谈某水电站肘管取水技术供水性能提升  

On the Performance Improvement of Technical Water Supply of Elbow in Hydropwer Project

作　　者：江月周 JIANG Yuezhou(Sichuan Xiaojinchuan Hydropower Development Co.,Ltd.,Xiaojin Sichuan 624200)

机构地区：[1]四川小金川水电开发有限公司,四川小金县624200

出　　处：《四川水力发电》2025年第2期58-61,共4页Sichuan Hydropower

摘　　要：技术供水作为水电站机组重要辅助系统,其安全稳定运行对机组起着至关重要的作用。机组安全稳定运行除需要可靠的主用技术供水外,还需要可靠的备用技术供水。通过对赞拉水电站机组尾水肘管取水技术供水压力低原因查找、分析、处理,增加尾水肘管取水技术供水压力,保证其可以长期稳定运行,提高了机组安全稳定运行的可靠性。Technical water supply,as an important auxiliary system of hydropower project units,plays a crucial role in the safe and stable operation of the units.The safe and stable operation of the units requires not only reliable primary technical water supply,but also reliable backup technical water supply.Through the investigation,analysis,and treatment of the reasons for the low water supply pressure of the tailwater elbow pipe water intake technology of units of the Zanla Hydropower Project,the water supply pressure of the tailwater elbow pipe water intake technology is increased to ensure its long-term stable operation and improve the reliability of safe and stable operation of the units.

关 键 词：技术供水 安全稳定运行 增加压力 

分 类 号：U664.592[交通运输工程—船舶及航道工程]