Predictive model of the trunk oil pipeline technological section on the basis of results of transient conditions test

被引：0
作者：
Agafonov, E. D. [1 ,2 ]
Mironov, A. G. [1 ]
Vashchenko, G. V. [1 ]
Kuklina, A. I. [3 ]
机构：
[1] Siberian Fed Univ, Sch Petr & Nat Gas Engn, Dept Fuel Supply & Fuel & Lubricat Mat, 82 Bldg,6 Svobodny Ave, Krasnoyarsk 660041, Russia
[2] Reshetnev Siberian State Univ Sci & Technol, Dept Syst Anal & Operat Res, 31 Krasnoyarskii Rabochii Ave, Krasnoyarsk 660037, Russia
[3] Reshetnev Siberian State Univ Sci & Technol, Dept Social Engn, 31 Krasnoyarskii Rabochii Ave, Krasnoyarsk 660037, Russia
来源：
INTERNATIONAL WORKSHOP ADVANCED TECHNOLOGIES IN MATERIAL SCIENCE, MECHANICAL AND AUTOMATION ENGINEERING - MIP: ENGINEERING - 2019 | 2019年 / 537卷
关键词：
D O I：
10.1088/1757-899X/537/6/062092
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The paper deals with the problem of predicting the hydraulic parameters of the trunk oil pipeline (TOP) in transient operating practice. The requirements and assumptions for the model of the trunk oil pipeline are discussed. The basic differential equations describing hydraulic processes in the linear part of the TOP and pumping units are given. The paper analyzes the features of building models of trunk oil pipelines using the Matlab /SimHydraulics tool. As a result, a method for modifying standard Matlab /SimHydraulics tools for building TOP models was proposed. The TOP model "Omsk - Anzhero-Sudzhensk" was built using the modified features of the Matlab /SimHydraulics tool. A model quality criterion is proposed. Comparison of the results obtained in the TOP modeling with measurement data revealed the need to further adjust the model. Using optimization algorithms embedded in the Matlab package, the unknown parameters of the trunk oil pipeline model were adjusted according to the test of transient operating practice using the selected quality criterion.
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页数：6
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