摘要
老挝萨拉康水电站为境外BOT项目,电站采用了12台55 MW灯泡贯流式机组,机组台数较多,单机容量较大,机组参数的选择应以技术成熟可靠、发电效益最大化为前提条件。文章结合该电站特点,对机组关键性参数的选择进行了分析研究,为下阶段机组的招标做好技术准备。
Sanakham Hydropower Project in Laos, a BOT one, applies 12 bulb tubular turbine-generator units with 55 MW each. As the unit number is greater and the single unit capacity is higher, unit parameters shall be selected with precondition of reliable ＆ practical technology and maximum power-generation benefit. According to features of the Project, selection of key unit parameters is analyzed and studied in this paper so as to be ready for the technical preparation for tendering of units at next stage.
出处
《西北水电》
2012年第S01期127-129,共3页
Northwest Hydropower
关键词
灯泡贯流机组
额定水头
叶片数
转速
超出力
Bulb tubular turbine-generator unit
rated head
blade number
rotation speed
over output
