Operational scheduling of refined product pipeline with dual purpose depots |
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Authors: | SA MirHassani M AbbasiS Moradi |
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Institution: | Faculty of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, Iran |
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Abstract: | Pipelines are one of the most economic and safe ways to transport oil derivatives to depots near the local markets. This is so, especially when there is a need for carrying a huge amount of petroleum products to long distance points. A pipeline may connect several refineries and depots where the connected points are able to inject products or receive them, or both (dual purpose depots). The main point of pipeline scheduling is to identify an optimal sequence of batches that satisfy demand with minimum costs. This paper presents an MILP continuous formulation for pipeline scheduling. The proposed model results in the reduction of problem size with respect to available models, and increases the accuracy. Computational results and data are reported. |
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Keywords: | Scheduling Petroleum refined products Transportation MILP continuous formulation Multi-product pipeline |
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