摘要
针对明渠引水式电站的前池水位控制问题,依据水量平衡原理,结合电站的实际运行情况,对通过壅高前池水位增加电站出力的可行性进行了分析论证;并在壅高前池水位的工况下,导出了电站出力偏差的计算公式。为明渠引水式电站提供了前池水位控制与电站出力调整的操作规程。
According to water balance principle and considering the actual operation of hydropower station, the feasibility of increasing hydropower＇s output through banking forebay level is studied for solving the problem of forebay level control for diversion-type hydropower station with open channel. The calculation formula of hydropower output deviation under the condition of banking forebay level is derived. This study will provide a basis for formulating operation rule for forebay level control and output adjustment.
出处
《水力发电》
北大核心
2013年第10期73-75,共3页
Water Power
关键词
明渠引水式电站
前池水位
出力偏差
优化控制
hydropower station with open channel
forebay level
output deviation
optimal control
