拉西瓦巨型水轮发电机组低水头运行稳定性分析  

Low-head Operation Stability Analysis of Laxiwa Turbine-generator Unit

作　　者：刘慧凤[1] 苑连军[1] 杨新光[1] 

机构地区：[1]中国水电顾问集团西北勘测设计研究院,陕西西安710065

出　　处：《水力发电》2009年第11期39-41,共3页Water Power

摘　　要：结合拉西瓦水电站低水头提前发电的运行实践,分析了巨型水轮发电机组在低水头运行中的稳定性。拉西瓦水电站首批机组低水头发电运行实践表明,安装巨型水轮发电机组的大型水电站进行机组低水头提前发电是可行的,可以在施工期间尽早获得发电收益,这对今后电站设计、建设、运行管理有一定的参考指导价值。The low-head operation stability of Laxiwa huge turbine-generator unit is analyzed. The practical operation of Laxiwa first two units under the condition of low head shows that the low-head operation of unit with large capacity is feasible in practice, and can gain revenues from the power generation during the construction phase. This can be as a reference for future design, construction and operation of hydropower station.

关 键 词：水轮发电机组 低水头运行 稳定性 拉西瓦水电站 

分 类 号：TV554[水利工程—水利水电工程] TM312[电气工程—电机]