摘要
对抽水蓄能电站在福建电网中的节能效益进行了定量评估,分析了抽水蓄能电站节煤效益与抽水蓄能电站发电利用小时、电源结构及系统负荷水平等的关系。结果表明,节煤效益随着抽水蓄能电站发电利用小时的增加而减少。为了提高节煤效益,从节能角度提出了对抽水蓄能电站运行方式的建议。
Energy-saving effects of pumped-storage plant in Fujian Power System are quantitatively calculated. The relationships between energy-saving effect and the utilization hour of generation of pumped-storage plant and power source structure as well as load demand level, etc are analyzed. Research results show that energy-saving effect decreases with the increasing of utilization hour of generation of pumped-storage plant. In order to improve the effect of energy saving, the rational operation modes of pumped-storage plant are proposed.
出处
《水力发电》
北大核心
2008年第5期54-56,96,共4页
Water Power
关键词
抽水蓄能电站
调峰
调频
节能效益
福建电网
pumped-storage
peak load regulation
frequency regulation
energy-saving effect
Fujian Power System
