Results 21 to 30 of about 6,367 (300)
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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Re-adhesion control for a railway single wheelset test rig based on the behaviour of the traction motor [PDF]
, 2013 A method for detecting wheel slip/slide and re-adhesion control of AC traction motors in railway applications is presented in this paper. This enables a better utilisation of available adhesion and could also reduce wheel wear by reducing high creep ...
Liang, B. +3 more
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Improving the efficiency and quality of the technological process of repairing traction motors by reducing production defects [PDF]
E3S Web of Conferences, 2023 Reliability and efficiency of the use of traction rolling stock are the determining parameters for the technical and economic development of railway transport. About 20% of the total costs of the railway industry are for maintenance and repair, since the
Shevkunova Anastasia, Shevkunov Nikolay
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Performance Comparison of High-Speed Motors for Electric Vehicle
World Electric Vehicle Journal, 2022 It is predicted that the maximum speed of EV traction motors will increase in the future due to reductions in size and weight. The high-speed motors are required to have high mechanical strength of the rotor for high-speed rotation, in addition to ...
Kohei Aiso, Kan Akatsu
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Review of Traction Motors for Electric Vehicle Application [PDF]
EPJ Web of ConferencesThe accelerating demand for electric vehicles (EVs) and the necessity to reduce fossil fuel dependence have intensified research on advanced traction motor technologies.
Shahakar D.A., Shahakar Y. D.
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Multimotors Coordination Control Method for Consistent Total Traction Torque of Electric Locomotives
Journal of Advanced Transportation, 2020 Multimotors traction is a common driving mode for electric locomotives. The complexity and variability of the operating environment often cause difficulties for one or some traction motors to output the distributed traction torque, which requires the ...
Jianhua Liu, Rui Nie, Zheshu Li
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Nauka ta progres transportu, 2022 Purpose. The study is aimed at substantiating the structure and determining the main parameters of the traction electric drive of an electric locomotive for railway quarry transport, taking into account its modes of operation. Methodology.
Y. S. Riabov +4 more
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Motor Traction for Brewers [PDF]
Journal of the Federated Institutes of Brewing, 1900 n ...
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Verification of insulation tests for traction motors
Electrical Engineering in Japan, 1997 More than 30,000 thousand dc motors are used by the Japan Railway group companies alone as traction motors for railway vehicles. Insulation breakdown of armatures is one of the most important problems in traction motors. Therefore, various insulation tests are carried out for each motor in overhaul. The methods for insulation tests were determined more
Hata, Hiroshi +2 more
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Design Optimization of a Traction Synchronous Homopolar Motor [PDF]
Mathematics, 2021 Synchronous homopolar motors (SHMs) have been attracting the attention of researchers for many decades. They are used in a variety of equipment such as aircraft and train generators, welding inverters, and as traction motors. Various mathematical models of SHMs have been proposed to deal with their complicated magnetic circuit.
Vladimir Dmitrievskii +3 more
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