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Название: Temperature calculation for linear induction motor in transport application with multiphysics approach
Авторы: Sarapulov, F. N.
Goman, V.
Trekin, G. E.
Дата публикации: 2020
Издатель: IOP Publishing Ltd
Библиографическое описание: Sarapulov F. N. Temperature calculation for linear induction motor in transport application with multiphysics approach / F. N. Sarapulov, V. Goman, G. E. Trekin // IOP Conference Series: Materials Science and Engineering. — 2020. — Vol. 966. — Iss. 1. — 12105.
Аннотация: The article describes the implementation of the mathematical model of the interrelated electromechanical and thermal processes in a linear induction motor using simulation software MATLAB-Simulink. The developed model consists of electromechanical model, thermal model and cooling system (hydraulic) model which all affect each other. Temperature calculations of the traction single-sided linear induction motor for urban transportation system are performed for different regimes. The calculation results using the developed thermal model based on the thermal detailed equivalent circuit demonstrate a close concurrence with the finite element model, temperature values differ less than in 3.8-4.8%. Safe operation range for a traction linear induction motor was determined taking into account the uneven longitudinal heating using different variants of cooling systems and coolant flow values. Recommendations on their selection were formulated. Based on the calculations and following experimental testing it was determined that operation with the maximum load with current of 270 A and load force of 8,000 N is possible with the cooling air flow rate of at least 2.2 m3/s. © Published under licence by IOP Publishing Ltd.
URI: http://elar.urfu.ru/handle/10995/118286
Условия доступа: info:eu-repo/semantics/openAccess
Конференция/семинар: 15th International Conference on Industrial Manufacturing and Metallurgy, ICIMM 2020
Дата конференции/семинара: 18 June 2020 through 19 June 2020
Идентификатор SCOPUS: 85097066429
Идентификатор PURE: 20242195
ISSN: 17578981
DOI: 10.1088/1757-899X/966/1/012105
Располагается в коллекциях:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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