Research of Optimized Dispatching of Cascade Pumping Stations Based on Hydrodynamic Dispersion Model and Genetic Algorithm
WU Hao
ZHOU Zhi-hua
GAO Ying
LI Ji-ming
Abstract：Cascade pumping stations working together is the way of pumping water used in the Tianjin Luanhe River Diver-sion Project,aims at energy saving and consumption reducing,the method of optimizing water level and the running mode of pumping stations together are introduced in this paper after analyzing the working feature of the cascade pumping sta-tions. The hydrodynamic dispersion model and optimized dispatching model of cascade pumping stations are built on the ground of DHI MIKE11 hydrodynamic dispersion model and genetic algorithm. Based on pumping stations operational log, the performance curve of the pumping stations is fit which help counting the energy used. The cascade pumping stations op-erational log in 2011 is used to validate this optimizing method and result shows that this method is rational and effective and can reach the goal of energy saving and consumption reducing.
Keywords：optimized dispatching of cascade pumping stationshydrodynamic dispersion modelgenetic algorithmper-formance curve
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 46-49 )