Research on Optimal Operation of Multistage Pumping Stations in Donglei Ⅱ Yellowriver Puming Irrigation Project
|School||Xi'an University of Technology|
|Keywords||Cascade Pumping Station Optimal Scheduling Dynamic programming method VB6.0 Two Donglei , pumping Huang Engineering|
This article east of Ray the two pumping Huang Cascade Pumping Station for the study, in Cascade Pumping Station on current operating situation at home and abroad in the pumping station station and Cascade Pumping Station research progress through the engineering , technical information a large number of detailed analysis of the use of dynamic programming, combination of MATLAB professional software and VB6.0 visual programming language , mainly to obtain the following results : (1 ) within the pump station optimal scheduling mathematical model to establish and apply established the minimum energy consumption the goals within the pump station optimal scheduling mathematical model , solving , consider the arrival optimal scheduling is obtained under the premise that meet the minimum energy consumption targets for Unit , x_i - 0 , 1 variables , the use of binary various combinations unit status conditions , and finally obtain the value of all combinations of conditions of minimum energy , which ultimately determine the state of minimum energy consumption of the unit . (2) Lei two pumping the yellow cascade pump stations lift optimization scheduling mathematical model established lift optimization and application Cascade Pumping Station and Pump Station Site optimization is through the pumping station water pumping head contact with each other and mutual influence . Associated pumping stations lift water lift H_j variable that establishes the mathematical model of multistage pumping station lift optimization and scheduling . (3) developed as a platform in VB6.0 visual language combined with MATLAB software Donglei two pumping yellow multi-stage water supply to optimize the scheduling management information system . Operation scheduling of multi-stage water supply project has been made to the automation , visualization, information-oriented , the East mine two pumping yellow multi-stage water supply project artificially rely on experience to carry out the status of running scheduling urgent need to change , Therefore, we developed a VB6 . 0 visual language for the platform and multi-stage water supply combined with MATLAB software to optimize the scheduling management information system , the system provides data query , water management and optimize the scheduling and other functions , provided technical support for the actual operation of the project .