Taking cascaded hydropower reservoirs in Hunjiang River as an example,this paper develops an optimal hydropower model for cascaded hydropower reservoirs operation in flood recession.

• 针对浑江梯级水库群汛期调度问题,建立了汛期洪水退水段梯级水库群发电优化调度模型,并用遗传算法对该模型进行求解。