Results 1 to 10 of about 1,135,878 (306)
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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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.
Bernatt Jakub +3 more
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Fatigue aging of insulation of traction motors of diesel locomotives [PDF]
E3S Web of Conferences, 2023 This paper analyzes the problem of occurrence and development of fatigue processes in the insulation of traction motors of autonomous locomotives. Factors causing destruction (cracking, delamination, occurrence of voids) of insulation in operation have ...
Shrajber M.
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Computational methods for studying the thermal state of frequency-controlled asynchronous traction motors [PDF]
E3S Web of Conferences, 2023 The article discusses methods for calculating the thermal state of a frequency-controlled asynchronous traction motor, and provides calculations of the thermal state of an asynchronous motor powered by a semiconductor frequency converter with an ...
Iksar Elena +4 more
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Model of pulsating current traction motor taking into consideration magnetic losses in steel
Electrical engineering & Electromechanics, 2021 The aim of the work is to develop a mathematical model of the traction motor of the pulsating current of an electric locomotive taking into account the magnetic losses in the motor steel to determine the starting parameters depending on the voltage of ...
S. Goolak +4 more
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Energies, 2022 One of the assumptions made during the modernization process of diesel shunting locomotives is the replacement of a diesel traction motor with a DC generator with an electric asynchronous traction motor. The article aimed to develop a method of selecting
Valeriy Kuznetsov +7 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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Trudy Odesskogo Politehničeskogo Universiteta, 2014 The tangential and radial dynamic inductances on properties of asynchronous traction motors are investigated. Possibility of using the method of dynamic inductances at construction of mathematical model of asynchronous traction motor is shown.
Д.О. Кулагін
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Precompressed and Stranded Aluminum Motor Windings for Traction Motors [PDF]
IEEE Transactions on Industry Applications, 2015 There are benefits if copper windings are replaced with aluminum in applications that are cost- and mass-sensitive, such as automotive traction; these include the low cost of aluminum, low mass of aluminum, and the ease of motor recycling at the end of life.
Widmer JD, Martin R, Mecrow BC
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Bearing clearance test and lifetime analysis for EMU traction motor
机车电传动, 2022 The mechanical load is the only factor of influence considered in the traditional bearing lifetime prediction algorithm. However, for the traction motor of the electric multiple units (EMUs) in actual working conditions, its bearing is also subject to ...
GENG Min +4 more
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