五强溪水轮发电机设计总结

五强溪水电站为湖南省最大的水电站，装有５台单机容量为２４０ＭＷ的混流式水轮发电机组。经过激烈的国际招标竞争，哈尔滨电机有限责任公司获得提供５台水轮发电机资格。

Design Summary of the Hydrogenerator in Wu Qiangxi Power Station

Wu Qiangxi Power Statio is the biggest power ststion in Hunan Province. Five Francis hydrogenerating units with unit capacity 240MW are installed. After severe international competition, HarbinElectric Machinery Company Ltd. (HEC)was awarded the qualification to supply these five hydrogenerators. The first unit has been put into operation on Dec. 24th, 1994. It's a miracle of hydro-electric construuc tion in Chinese history that only 33 months were used from the signing of main contract to the operation offirst unit. the last unit was put into operation on Dec. 16th, 1996.The basic chacteristics, electromagnetic and structure design, ventilation system, commissioning and prototype of generators are briefly introduced.