水布垭电站机组增设最大出力初探  

Preliminary Study on Increasing the Maximum Output of the Generating sets in Shuibuya Power Station

作　　者：宋木仿[1] 

机构地区：[1]长江水利委员会设计院,湖北武汉430010

出　　处：《长江工程职业技术学院学报》2001年第4期26-29,共4页Journal of Changjiang Institute of Technology

摘　　要：通过初步分析认为 ,水布垭电站机组增设最大出力 ,扩大了水轮机稳定运行区域 ,提高了水轮机运行加权平均效率 ,增强了电站的调峰能力。推荐的 46 0MW方案 ,不仅在技术上是可行的 ,而且经济效益明显。建议在工程设计和机电设备招标中考虑机组增设最大出力要求。Through preliminary analysis,it is considered that increasing the maximum output of the generating set in Shuibuya Power Station has expanded the stable operation area of the hydroturbine,promoted the weighted average efficiency,and strengthened the regulating ability of the station.The recommended 460MW scheme is not only technically workable but has clear economic results.It is suggested that increasing the maximum output of the generating set should be taken into consideration in engineering design and the bidding of electromechanical equipment.

关 键 词：经济效益 稳定性 最大出力 机组 水布垭电站 

分 类 号：TM312[电气工程—电机]