丰宁抽水蓄能电站引水调压室布置及结构设计  

Layout and Structural Design of Surge Chamber of Fengning Pumped Storage Power Station

作　　者：余健[1] 刘蕊[1] 姜晓航 YU Jian;LIU Rui;JIANG Xiaohang(Powerchina Beijing Engineering Corporation Limited,Beijing,100024)

机构地区：[1]中国电建集团北京勘测设计研究院有限公司,北京100024

出　　处：《水利水电工程设计》2025年第1期46-50,共5页Design of Water Resources & Hydroelectric Engineering

摘　　要：通过对丰宁抽水蓄能电站引水调压室的设置条件、水力计算及结构设计的分析研究,确定了本工程需设置带上室的阻抗式结构型式的引水调压室;同时对调压室底部隧洞、竖井及上室的正常运行工况及检修工况进行计算,结果满足工程设计的可靠性要求,保证了调压室结构安全和电站运行安全,为类似工程设计提供工程实例和参考借鉴。This paper presents the layout and structural design of the surge chamber for the Fengning Pumped Storage Power Station.Through the analysis of installation conditions,hydraulic calculations and structural design,it is determined that an impedance-type surge chamber with an upper chamber is required for this project.Additionally,calculations for the tunnel beneath the surge chamber,vertical shaft and upper chamber under normal operation and maintenance conditions are conducted.The results meet the reliability requirements of the project design,ensuring the structural safety of the surge chamber and the operational safety of the power station.Furthermore,this study provides engineering examples and references for the design of similar projects.

关 键 词：抽水蓄能电站 调压室 布置型式 结构设计 

分 类 号：TV732[水利工程—水利水电工程]