Method, mathematical model and control algorithm of technological process of oil separation
Before the oil and gas industry faces the challenge of increasing productivity of existing resources. Development and research of new methods, mathematical models and algorithms of management of technological process of oil separation is aimed at the solution of this problem that causes the relevance of the work performed. The proposed method is based on indirect measurement of density of oil and gas mixture with subsequent correction of the readings according to the results of measurement of the density of already separated oil. The method is based on a more progressive gradient model the phase transition between layers of oil and gas mixture. Provides analytical expressions to determine the average velocity of the oil globules of various fractions. To determine the time of formation of the solid phase layer is made of simulation modeling in the software environment LiteSMO. The control algorithm of technological process of separation is made in the form of a diagram of the actions of the UML standard. Application of the developed method, mathematical models and algorithms will improve the efficiency of management system preparation of oil, which has great practical significance for the oil and gas sector of the domestic economy.