摘要
乌龙山抽水蓄能电站上库采用侧式进水口,在进水口后较近的位置布置了两个对称的立面弯道。结合物理模型实验对上库进水口水力特性进行了研究,包括发电和抽水两种工况下进出水口流速分布、各通道流量分配、进出水口水头损失及入流漩涡等水力参数。实验结果对于其他类似工程设计具有一定的参考价值。
The design of side inlet- outlet is applied in upper pool of Wulongshan pumped- storage plant,the symmetrical vertical curved reaches are placed near the inlet - outlet of the diversion tunnel. Based on the experiment in this paper, the hydraulics of the inlet - outlet is studied, the distribution of vertical velocity of inlet - outlet,the discharge distribution in each passage,tiLe head loss and the inflow vortex are tested,the results are valuable for designs of similar project.
出处
《水利科技与经济》
2005年第10期599-601,共3页
Water Conservancy Science and Technology and Economy
关键词
抽水蓄能电站
侧式进水口
流速分布
水头损失
漩涡
模型实验
pumped- storage plant
side inlet- ouelet
distribution of vertical velocity
head loss
inflow vortex
experimental research
