摘要
结合溪洛渡水电站引水发电系统整体水工模型试验，揭示了水电站三机一室一洞典型尾水系统布置条件下的一些特殊的水力动态特性，试验表明，模型试验中所发现的一些动态水力特性，如调压室涌波的伴生振荡、明满流的发生条件、调压室不同连接型式对水锤波的反射等，对工程设计的影响是重要的．其研究成果可为工程设计提供更为可靠的设计依据．
There are some special hydrodynamic characteristics in the typical tail system where three units share one surge chamber and one tunnel. The hydrodynamic characteristics found in the experiment ,such as the fluctuation accompanied surge in the chamber, the critical condition from barely flow to baric flow in a tunnel ,the waterhammer reflection features of different bottom shape of the surge chamber, are important for the design of Xiluodu Hydropower Station. The research on these features provides reliable design base for engineering construction.
出处
《水利水电技术》
CSCD
北大核心
2002年第3期11-13,39,共4页
Water Resources and Hydropower Engineering
关键词
溪洛渡水电站
尾水系统
调压室
模型试验
Xiluodu Hydropower Station
tail system
surge chamber
hydraulic model experiment
hydraulic transient
