姚东水库群联合供水研究

建立了姚东地区多水库联合运用工况下的水库群联合供水模拟模型.该模型以系统年总供水量最大为目标,以日为计算时段,以水库日供水量为决策变量,以水库库容、可供水量、供水保证率等为约束条件.模型可以进行水库之间的补偿调节,并根据供水权重系数进行水库日供水量分配.模型采用基于规则的模拟法求解.研究表明,通过水库群联合供水调度可以增加系统14.3%的供水量.

Joint Water Supply of Yaodong Reservoir Group

The joint water supply simulation model based on multi-reservoir joint operation in Yuyao area is put forward, setting annual total water supply as the target, the day as the calculation period, daily water supply as the decision variables, and reservoir capacity, as well as water supply assurance as the constraint conditions. The model ensures compensation adjustment between reservoir, and daily water supply distribution according to water supply weight coefficient, based on the rules of simulation method, increasing 14.3% water supply dispatching by joint water supply of reservoir group.