Results 161 to 170 of about 1,112 (199)
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Dynamic Computer Model of Traction Asynchronous Motor
2019 IEEE Russian Workshop on Power Engineering and Automation of Metallurgy Industry: Research & Practice (PEAMI), 2019The article presents a dynamic computer model of the asynchronous electric motor for a shunting locomotive of industrial enterprises. The relevance of the work lies in the possibility of using a computer model in the development and research into the frequency changer-asynchronous motor system for electric drive of an electric locomotive. The objective
Igor Kozhevnikov
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Optimal Control Method of an Asynchronous Traction Motor
2019 11th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2019In the paper, an algorithm for the analysis of induction motors dedicated to the electric traction of the autonomous vehicles, with emphasis on the energetic performances, is grounded. The problem is not simple, as the motors operate at voltage and frequency different from the rated values.
Mihaela Popescu +2 more
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Verification of the Thermal Model of an Asynchronous Traction Motor
2021 International Conference on Electrotechnical Complexes and Systems (ICOECS), 2021Viacheslav Vavilov +7 more
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Several peculiarities of designing traction asynchronous motors. Part 2
Russian Electrical Engineering, 2012Examples of designing asynchronous traction motors with an optimized geometry of active parts are shown. The influence of dimensions and parameters of active parts on motor performance is studied. Problems of matching the parameters of traction motor and power converters and control synthesis are discussed.
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Optimal Frequency Control of Electric-Train Asynchronous Traction Motors
Russian Electrical Engineering, 2021T S Titova, V V Nikitin
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Inverter-Fed Asynchronous Motors for Traction Systems
IFAC Proceedings Volumes, 1977Publisher Summary Variable-frequency inverter-fed asynchronous motor constitutes, in the field of electric traction, an effective option to traditional d.c. motor. The success of this equipment is connected to the advantages the squirrel cage asynchronous motor may provide lower weight and small dimensions, higher power at high speed, less ...
C. Rossi, G. Stopiglia, E. Tortello
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Startup railway vehicles with asynchronous traction motors
2012 Electrical Systems for Aircraft, Railway and Ship Propulsion, 2012The traction motors, in order for the vehicle to operate at the start up regime. The analysis of the control parameters was accomplished considering the case of a 6400 kW locomotive with four asynchronous tri-phase traction motors.
Gabriel Popa +2 more
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Predetermination of dynamical stresses of asynchronous traction motors
The XIX International Conference on Electrical Machines - ICEM 2010, 2010In design of asynchronous machine that operate in dynamical regimes, as is the case of traction motors, modeling and simulation are mandatory stages. Only on this base is possible manufacturing of a motor that to correspond to given dynamic response conditions.
Aurel Campeanu +4 more
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Proactive Control of Rolling Stock with Traction Asynchronous Electric Motors
2021 IEEE 2nd KhPI Week on Advanced Technology (KhPIWeek), 2021Proactive management research continues to evolve over time. At the same time, they find applications in various fields of industry. Main approaches of complex objects managing are considered in this article. It is shown that today it is advisable to use approaches related to proactive control to control rolling stock with traction asynchronous ...
Valery Dmitrienko +5 more
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Particular Dynamic States of Railway Traction Asynchronous Motors
2019 11th International Symposium on Advanced Topics in Electrical Engineering (ATEE), 2019In this paper there are presented a series of particular dynamic states of an new asynchronous motor driving an Electric Multiple Unit (EMU) train. After a short introduction, there are detailed the equations written in the two-axis theory used for modelling the motor.
Sorin Enache +3 more
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