卡丘埃拉(Cachuela)水电站水轮机安装高程计算分析  

Analysis on Calculation of Setting Elevation of Cachuela Hydropower Station

作　　者：赵明琴[1] 

机构地区：[1]中国水电顾问集团贵阳勘测设计研究院有限公司,贵州贵阳550081

出　　处：《水力发电》2014年第5期55-57,共3页Water Power

摘　　要：对卡丘埃拉(Cachuela)水电站采用中、美两种设计标准计算水轮机安装高程,计算结果相差较大。对计算过程及结果分析表明:在进行国际项目设计中,应选择与转轮模型试验空化系数相同标准的安装高程计算方法,才能满足水轮发电机组经济稳定运行的条件。The setting elevation of Cachuela Hydropower Station in Bolivia is calculated with Chinese and American design standards respectively, but the results are quite different. The analyses on calculation parameters and results show that the calculation standard of setting elevation which has same technical specification system of runner model test cavitation sigma should be chosen in the design of international project for guaranteeing the economic and stable operation of hydroelectric generating unit.

关 键 词：灯泡贯流式机组 安装高程 设计标准 Cachuela水电站 

分 类 号：TV312[水利工程—水工结构工程]