水力发电2024，Vol.50Issue(1)：48-52,5.
抽水蓄能电站单机容量与机组转速选择
Selection of Unit Capacity and Rated Speed for the Pump-Turbines in Pumped-storage Power Station
韩伶俐 1王改会2
作者信息
- 1. 水电水利规划设计总院, 北京 100120||水电水利规划设计总院有限公司, 北京 100120
- 2. 长江勘测规划设计研究有限责任公司, 湖北 武汉 430010
- 折叠
摘要
Abstract
Based on the analyses of the main technical parameters of the pump-turbines of pumped-storage power stations built at home and abroad the relationship between the head and the unit capacity and other parameters of the fixed-speed mixed-flow pump-turbine is studied the selection principles of unit capacity and coefficient of specific speed for these pump-turbines with different operation head range are put forward and the suitable rated speed ranges for these pump-turbines are also recommended.The research can improve the work efficiency and quality of pump-turbine selection design for pumped-storage power stations.关键词
抽水蓄能/混流式水泵水轮机/水头/单机容量/比速系数/额定转速Key words
pumped storage/mixed-flow pump-turbine/head/unit capacity/coefficient of specific speed/rated speed分类
建筑与水利引用本文复制引用
韩伶俐,王改会..抽水蓄能电站单机容量与机组转速选择[J].水力发电,2024,50(1):48-52,5.
