DIGITAL MODELS OF STABILIZING THE HYDRAULIC MODE OF HEAT SUPPLY SYSTEMS
Tomilova N. Tomilov A. Kaibassova D. Kalinin A. Amirov A. Nurtay M.
31 January 2022Little Lion Scientific
Journal of Theoretical and Applied Information Technology
2022#100Issue 2322 - 335 pp.
This article presents a method and algorithm for solving the problem of stabilizing the hydraulic modes of a heat supply system main fragments based on setting the threshold values of control valves for flow and pressure regulators used in the field of technological processes automated control of the system and using a two-level decomposition of the heat supply system. Research has been carried out to confirm the software computational efficiency of the developed models and algorithms. In the course of this study, models for stabilization of the hydraulic mode by distribution fragments of a heating network were not considered. As a rule, include nodes of connection to main networks a distribution pipeline network with a pipeline diameter of less than 400 mm, step-down and booster pumping stations, respectively, on the opposite and supply pipelines or mixing pumping stations between supply and return pipelines, individual heat points of consumers with dissimilar heat consumption loads. The development of permissible modes of all distribution fragments is the second stage in the search for an admissible mode of a large heat supply system after the search for an admissible mode of the main system fragment is completed.
Algorithm , Decomposition , Efficiency , Heat Supply System , Hydraulic Control , Method , Software Implementation , Stabilization
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Karaganda Technical University, Karagandy, Kazakhstan
Karaganda Technical University
10 лет помогаем публиковать статьи Международный издатель
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