【摘要】 提出一种应用搜索法、动态规划法实现梯级水电站日经济运行的数学模型和算法．它既可用于实时的梯级水电站发电控制，又可用于制定梯级水电站日发电计划．本数学模型和算法理论上严谨、计算时间比较短，能满足实际运行的需要．此模型和算法应用于东江梯级电站，仿真计算的结果比较满意．更多还原

【Abstract】 This paper presents a new mathematical model and algorithm based on dynamic programming and searching method for solving daily economic operation problem on the cascaded hydroelectric power stations.It can be used to not only the real time operation control,but also the daily generation scheduling of cascaded hydroelectric power stations.This model and algorithm are strict in theory and requires short time of calculation. Therefore,it can satisfy the requirement of prctical operation.This model and algorithm has been applied to Dongjiang Hydro power Cascade of Hunan Province,and the simulating calculation results are satisfactory.更多还原