DISCRETE DYNAMIC MODEL OF REFINERY
The article continues the authors’ work on modeling refinery network with direction-represented graphs. The authors consider the dynamic version of the model, which takes into account the carryover stocks and the capacity of the tank farm. The mode setting is defined as a convex line combination of its basic technological modes. The mixtures pool is considered as a unit with multiple incoming flows and one outgoing flow. The authors analyze the possibility of restrictions’ incompatibility.
Keywords: Network directed graph, mixtures pool, depth of processing, level of profitability, dynamic model of refinery, basic technological modes.
Sergei I. Makarov, Doctor of Pedagogics, Professor, Head of "Advanced Mathematics and Economic and Mathematical Methods" Department; Alexander P. Sizikov, Candidate of Economics, Associate Professor- Samara State University of Economics.