摘要
我国正在设计和建设的许多大型水电站，选用了５００ＭＷ以上的巨型水轮发电机组，均遇到一些相同的重大技术问题，有的还存在分歧意见。本文在介绍基本情况后，结合电站实际，分析和探讨了解决这些问题的思路。
The paper approaches some major technical problems in giant unit selection with capacity more than 500MW,such as unit capacity and maximum output,main parameters of turbine,stator coil cooling way,supporting way of thrust bearing,as well as whether the simple valve is installed,etc.
出处
《水电站设计》
1997年第1期39-47,共9页
Design of Hydroelectric Power Station
关键词
水电站
装机容量
选择
水轮发电机组
hydroelectric power station,intalled capacity,selection,technical economic index,hydraulic turbine,specific speed.
