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dc.contributor.authorGoman, V.en
dc.contributor.authorPrakht, V.en
dc.contributor.authorDmitrievskii, V.en
dc.contributor.authorSarapulov, F.en
dc.date.accessioned2022-05-12T08:29:54Z-
dc.date.available2022-05-12T08:29:54Z-
dc.date.issued2022-
dc.identifier.citationAnalysis of Coupled Thermal and Electromagnetic Processes in Linear Induction Motors Based on a Three-Dimensional Thermal Model / V. Goman, V. Prakht, V. Dmitrievskii et al. // Mathematics. — 2022. — Vol. 10. — Iss. 1. — 114.en
dc.identifier.issn2227-7390-
dc.identifier.otherAll Open Access, Gold3
dc.identifier.urihttp://elar.urfu.ru/handle/10995/112167-
dc.description.abstractThe article describes a mathematical model of interconnected electromechanical and thermal processes in a linear induction motor (LIM). Here, we present the structure of the thermal model and provide the calculation formulas of the model. The thermal model consisted of eight control volumes on each tooth pitch of the LIM. Moreover, we also present a model of electromechanical processes and its interaction with the thermal model. The electromechanical model was based on the detailed magnetic and electrical equivalent circuits of the LIM. Model verification was performed using a model based on the finite element method and using experimental data. We also conducted a study focused on the necessity of considering the influence of various features of the thermal processes. We herein discuss the application of the model implemented in the MATLAB/Simulink, which was used to analyze the thermal performance of linear transport and technological induction motors. For the traction single-sided linear induction motor, we determined limits of safe operation by considering the unevenness of heating along the length in two cases: natural cooling and forced cooling. For forced cooling, required values of air flow were determined. For the arc induction motor of the screw press, the influence of various factors (i.e., reduction of the stroke, the use of a soft start, and the use of a forced cooling) on heating was evaluated. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.en
dc.description.sponsorshipFunding: The work was partially supported by the Ministry of Science and Higher Education of the Russian Federation (through the basic part of the government mandate, Project No. FEUZ 2020-0060).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherMDPIen1
dc.publisherMDPI AGen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceMathematics2
dc.sourceMathematicsen
dc.subjectCOUPLED THERMAL AND ELECTROMECHANICAL ANALYSISen
dc.subjectLINEAR INDUCTION MOTORen
dc.subjectSIMULATIONen
dc.subjectTHERMAL EQUIVALENT CIRCUITen
dc.subjectTHERMAL MODELen
dc.titleAnalysis of Coupled Thermal and Electromagnetic Processes in Linear Induction Motors Based on a Three-Dimensional Thermal Modelen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.rsi47551824-
dc.identifier.doi10.3390/math10010114-
dc.identifier.scopus85122096936-
local.contributor.employeeGoman, V., Nizhniy Tagil Technological Institute, Ural Federal University, Nizhniy Tagil, 622000, Russian Federation; Prakht, V., Department of Electrical Engineering, Ural Federal University, Yekaterinburg, 620002, Russian Federation; Dmitrievskii, V., Department of Electrical Engineering, Ural Federal University, Yekaterinburg, 620002, Russian Federation; Sarapulov, F., Department of Electrical Engineering, Ural Federal University, Yekaterinburg, 620002, Russian Federationen
local.issue1-
local.volume10-
dc.identifier.wos000758687500001-
local.contributor.departmentNizhniy Tagil Technological Institute, Ural Federal University, Nizhniy Tagil, 622000, Russian Federation; Department of Electrical Engineering, Ural Federal University, Yekaterinburg, 620002, Russian Federationen
local.identifier.pure29213024-
local.description.order114-
local.identifier.eid2-s2.0-85122096936-
local.identifier.wosWOS:000758687500001-
local.fund.feuzFEUZ 2020-0060-
Располагается в коллекциях:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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