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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Sazonova S.A. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Manokhin V.Ya. – doctor of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Manokhin M.V. – assistant E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Nikolenko S.D. – candidate of technical sciences, professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Voronezh State University of Architecture and Civil Engineering The organization address: 394006, Russia, Voronezh, 20-letiya Oktyabrya st., 84
Title of the articleMathematical modeling of backup heating systems in emergency situations
Abstract.The results of the development of mathematical models for the study of the problem of capacity reserve of heating systems. Consistently solved two problems of reservation: parametric and structural redundancy. Formation of a full emergency reserve system on the assumption that transport redundancy acts as a companion treatment measures for structural redundancy. The basis of the study of the problem of provision of power laid the mathematical model of the flow distribution analysis of a perturbed state of the heating system, developed through the use of energy equivalenting. For the numerical implementation of the approach proposed to use in practice, a clear correlation between the relative flow in the area, and the relative loss of production capacity in case of failure. The paper presents the developed algorithm for solving the problem of formation of a loaded reserve in managing the operation of heating systems. The features of the algorithm. The ultimate goal of development-creation of a modern automatic control system, which can be used for the developed mathematical models and methods for technical diagnostics functioning heating systems. The automated control system will promptly process the information about the state of the control object and complex problem-solving diagnostics. Numerical realization of the obtained models as a part of software for remote diagnosis of heating systems will increase the efficiency of decision-making on the received and processed information in the control room and in a timely manner will help prevent accidents such systems. These developments can virtually be used in the design and operation of heating systems.
Keywords.mathematical modeling, reservation systems, heating systems, accidents, energy equivalenting, flow distribution.
For citations:Sazonova S.A., Manokhin V.Ya., Manokhin M.V., Nikolenko S.D. Mathematical modeling of backup heating systems in emergency situations // Izvestiya KGASU. 2015. №4(34) P.440-448.


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