两河口水电站输水系统充水试验分析  

Analysis of Water Filling Test for the Water Transmission System of Lianghekou Hydropower Station

作　　者：晏明 王红军 YAN Ming;WANG Hongjun(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2025年第4期31-35,共5页Yunnan Water Power

摘　　要：两河口水电站工程地质条件复杂,地处高应力、高寒冷且高海拔地区,高水头输水系统充水试验是电站投入运行不可缺少的安全检验项目,是加载、卸载、检查、监测、发现问题和缺陷处理的过程,是对输水系统施工完成后的第一次安全检验。充排水试验的成功,是电站机组调试最重要最基础的条件,通过输水系统充排水试验,可确保按期发电目标的实现,为机组调试创造条件。The geological conditions of the Lianghekou Hydropower Station project are complex,located in a high stress,cold and high-altitude area.The water filling test of high head water conveyance system is an indispensable safety inspection item for the operation of power stations.It is a process of loading,unloading,inspection,monitoring,problem discovery and defect treatment,and the first safety inspection of the water conveyance system after construction is completed.The success of the water filling and drainage test is the most important and fundamental condition for the commissioning of power plant units.By conducting water filling and drainage tests on the water supply system,it is possible to ensure the achievement of the scheduled power generation target and create conditions for unit commissioning.

关 键 词：水电站 引水系统 尾水系统 充水试验 

分 类 号：TV732[水利工程—水利水电工程] TV523