摘要
龙滩水电站700 MW全空冷式水轮发电机组结构布置简单、安装维护方便,文章结合龙滩水电站3年的运行经验,阐述了该电站水轮发电机结构特点,以龙滩水电站6号机组为例,介绍了全空冷式水轮发电机实际运行情况,在700 MW负荷下该机定、转子各部温升情况均满足设计要求,作为国内首台700 MW等级全空冷式水轮发电机组,其运行情况为今后其他电站同类型全空冷式机组的运行提供参考依据。
The 700 MW fully air-cooling hydrogenerator unit of Longtan Hydropower Station is simple in structure and easy for installation and maintenance.The article discusses its structural characteristics based on three-year operation of the station and its practical operation situation by taking 6# unit as an example.The temperature rise at the unit＇s stator and rotor under 700MW load meets design requirements.As the first 700MW fully air-cooling hydrogenerator unit in China,its service experience is referential for units of its kind in other power stations in the future.
出处
《红水河》
2011年第2期47-49,52,共4页
Hongshui River
关键词
全空冷式水轮发电机组
运行
龙滩水电站
fully air-cooling hydrogenerator unit
operation
Longtan Hydropower Station
