Method for optimizing pump distribution of a product oil pipeline based on continuous time search
The invention discloses a method for optimizing pump distribution of a product oil pipeline based on continuous time search, and relates to a product oil conveying technology. The scheme is provided aiming at the problem that a method which enables a model to be solved more easily and more accuratel...
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| creator | WANG JIAN TIAN ZHONGSHAN LI MIAO LI BIN XU LANG LIAO XINGWAN |
| description | The invention discloses a method for optimizing pump distribution of a product oil pipeline based on continuous time search, and relates to a product oil conveying technology. The scheme is provided aiming at the problem that a method which enables a model to be solved more easily and more accurately needs to be found in the prior art, and is characterized in that an optimization model with the lowest pump distribution cost is established, time windows are divided according to the time of starting to convey or receive oil products in each station field, and the flow QSt, i of the oil products in each pipe section in each time window is determined; and the particle swarm is initialized, the number of iterations is set, an initial pump start-stop time plan is generated, and loop iteration is carried out to obtain an optimal solution of the target function. The method has the advantages that the starting and stopping time of the pumps is used as a continuous decision variable, the particle swarm optimization is |
| format | Patent |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Method for optimizing pump distribution of a product oil pipeline based on continuous time search |
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