摘要
结合井冈山明珠一级电站水轮发电机组选型设计实践,采用技术和经济参数比较法评述高水头冲击式机组选型常用方法。结果表明,各种选型方法给出了不同的方案。提出用极限比速法,并采用厂家公式校核的方法选取冲击式机组。
Commonly used type selection methods for high water head hydropower set with Pelton turbine are(evaluated) by means of technical and economical parameter comparison method on the practice of Jingganshan Mingzhu first cascaded hydropower station.Results show that various selection method gives different project.An ultimate specific speed method checked by formula of manufacturer is proposed.
出处
《水电能源科学》
2006年第5期89-91,共3页
Water Resources and Power
关键词
高水头
冲击式水轮机
水轮发电机组
选型
high water head
Pelton turbine
hydropower set
type selection
