Over the last decades, the increasing water demand has caused a number of problems, towhich reservoir operation optimization has been suggested as one of the best solutions. In this research, amodel based on mixed integer linear programming (MILP) technique is developed for the systematic operation of multireservoirs that are used to cater for the different needs of the Tehran-Karaj plain. These reservoirs include Laar, Latian, and Karaj dams. The system configuration was accomplished through the nodes and arcs of the network flow model approach and system component implementation including sources, consumption, junctions, and the physical and hydraulic relationship between them. The following were performed via comprehensive developed software: system configuration, objective function and constraints formulation, linearization, determining penalty values, and setting priorities for each node and arc in the system. A comparison between the MILP developed model’s results against the periodic data shows 21.7% less overflow, 11.6% more outflow, and 15.9% more reservoir storage, respectively. The outcome of theMILP-based modeling indicates superior performance to the historical period.
کلید واژگان :; reservoir operation; simulation; optimization;DP;MILP
ارزش ریالی : 600000 ریال
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