抽水蓄能电站连续满发小时数和装机容量的设计选择  

Design and Selection of Continuous Full Output Hours and Installed Capacity of Pumped-storage Power Stations

作　　者：赵常伟 张扬 赵晓宇 ZHAO Changwei;ZHANG Yang;ZHAO Xiaoyu(State Grid Xinyuan North China Development&Construction Branch,Tianjin 300010,China;State Grid Xinyuan Shandong Taishan Pumped Storage Co.,Ltd.,Taian 271000,Shandong,China)

机构地区：[1]国网新源控股有限公司华北开发建设分公司,天津300010 [2]山东泰山抽水蓄能电站有限责任公司,山东泰安271000

出　　处：《水力发电》2024年第3期88-93,共6页Water Power

摘　　要：抽水蓄能电站设计中关于连续满发小时数的选择,业内长期存在争议。为实现连续满发小时数和装机容量的最优配置,对某虚拟抽水蓄能电站连续满发小时数设计了3种方案,通过对各个方案在不同电网中的模拟运行数据分析,研究了连续满发小时数与电网发电负荷特征的匹配关系,提出了定量确定连续满发小时数的基本原则。In the design of pumped-storage power stations,the selection of continuous full output hours has long been controversial in the industry.In order to achieve the optimal configuration of installed capacity and continuous full output hours,three schemes of continuous full output hours are designed for a virtual pumped-storage power station.Through the analysis of the operation simulation data of each scheme in different power grids,the matching relationship between the continuous full output hours and the characteristics of power grid generation load is studied,and the basic principles of quantitative determination of continuous full output hours are proposed.

关 键 词：抽水蓄能电站 连续满发小时数 蓄能量 水能设计 电力辅助服务 

分 类 号：TV743[水利工程—水利水电工程]