Results 1 to 10 of about 6,367 (300)
Improving the temperature resistance of traction electric motors using a microprocessor control system for modern locomotives [PDF]
E3S Web of Conferences, 2023 Temperature control of traction electric motors running on direct current with the help of a modern microprocessor-based locomotive control system is analyzed in the paper.
Jamilov Shukhrat +4 more
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Analysis of wheel pairs slip control of electric freight locomotive with asynchronous traction motors [PDF]
Вестник Научно-исследовательского института железнодорожного транспорта, 2022 Introduction. Every year, the amount of electric rolling stock with asynchronous traction motors is continuously increasing on the Russian railway network, since such traction drives have a number of advantages over drives with DC motors.
A. N. Savos’kin, N. D. Shilin
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Energy Reports, 2022 This paper presents a critical review of traction motors used for distributed traction (DT) applications in high-speed railways (HSR). The motor topologies that can be used for DT-HSR are presented. The advantages and disadvantages of each motor in terms
Sarbajit Paul +4 more
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Influence of Traction Motor Components on Thermal Characteristics of Traction Motor Bearings
Shock and Vibration, 2022 The operating temperature and thermal stress play key roles in overall performance of a cylindrical roller bearing used in high-speed train traction motor. The cylindrical roller bearing studied in this paper is in the housing of the traction motor.
Zhihong Bian, Tingting Wang, Dongli Song
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Methods for solving mathematical Laplace equation for calculating transient process of short-term braking mode of traction electric motors (KTR TED) of diesel locomotive of TE10 type [PDF]
E3S Web of Conferences, 2023 In this article, ways to improve the device's efficiency for damping the field of a traction generator were considered. In the developed solution, containing a traction generator with an independent excitation winding, in parallel with which traction ...
Safarov Utkir, Julenev Nikolay
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Traction induction motor [PDF]
MATEC Web of Conferences, 2018 The paper presents a traction induction motor with an innovative rotor winding design. The winding of the rotor is almost identical to the armature winding in the dc traction motors, with the exception of commutator. Winding is double layered. The bars are insulated.
Bernatt Jakub +3 more
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Engineering Science and Technology, an International Journal, 2023 The improvement of the energy efficiency of an electric locomotive for railway quarry transport with a multi-motor traction electric drive while disconnection of the traction electric motors has been investigated.
Ievgen Riabov +3 more
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METHODOLOGY FOR DESIGNING A TRACTION MOTOR FOR TRANSPORT
Mechanics of Machines, Mechanisms and Materials, 2022 The article is devoted to the design of an asynchronous traction motor intended for work as part of an electric drive of vehicles: electric vehicles, electric buses, trams, trolley buses. The object of the study is a medium-sized bus. The required traction characteristics of the electric motor are constructed, the nominal and limiting characteristics ...
Igor S. Stasenko +2 more
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Nauka ta progres transportu, 2022 Purpose. Heating tests of traction electric machines are the most energy-intensive tests. Taking into account the need to choose a rational variant of the mutual load scheme in order to reduce the consumption of electrical energy during the tests, a ...
V. Y. Vasyliev +3 more
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Nauka ta progres transportu, 2014 Purpose. Loading-back systems are used for post-maintenance acceptance tests of electric traction motors of electric rolling stock (ERS) in mainline and industrial transport.
A. M. Afanasov
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