董箐水电站高尾水变幅水轮机选型设计  

Type Selection for Turbine with High Tailwater Variation of Dongqing Hydropower Station

作　　者：赵明琴[1] 李月彬[1] 

机构地区：[1]中国水电顾问集团贵阳勘测设计研究院,贵州贵阳550081

出　　处：《水力发电》2010年第1期70-72,共3页Water Power

摘　　要：针对北盘江董箐水电站尾水位变幅大的特点进行水轮机选型设计,分析尾水位变幅大对水轮机特征参数选择及稳定性的影响,并提出合理的运行区域,为后续尾水位变幅较大水电站水轮机的选型设计提供了参考。For the type selection of turbine with high tail-water variation of Dongqing Hydropower Station in Beipan River,the influences of high tail-water variation on steady running of turbine are analyzed and a reasonable operating range is put forward.The result can be as reference for following type selection of turbine with high tail-water variation.

关 键 词：尾水位变幅大 机组选型 运行区域 董箐水电站 

分 类 号：TS262.31[轻工技术与工程—发酵工程]