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?. P. Pavlenko,V. M. Shavkun,V. I. Scurihin,N. P. Lukashova
Pág. 47 - 59
Purpose. The work is aimed to study the change in parameters of traction electric motors of trolleybuses during operation and improvement of the technical state control system, using modern diagnostic methods. Methodology. Solution of the scientific...
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S. YU. Buryak
Pág. 7 - 20
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Jenica-Ileana Corcau, Liviu Dinca, Grigore Cican, Adriana Ionescu, Mihai Negru, Radu Bogateanu and Andra-Adelina Cucu
The increase in greenhouse gas emissions, as well as the risk of fossil fuel depletion, has prompted a transition to electric transportation. The European Union aims to substantially reduce pollutant emissions by 2035 through the use of renewable energie...
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Izhari Izmi Mazali, Zul Hilmi Che Daud, Mohd Kameil Abdul Hamid, Victor Tan, Pakharuddin Mohd Samin, Abdullah Jubair, Khairul Amilin Ibrahim, Mohd Salman Che Kob, Wang Xinrui and Mat Hussin Ab Talib
Electric vehicles (EV) are quickly gaining a foothold in global markets due to their zero tailpipe emissions and increasing practicality in terms of battery technologies. However, even though EV powertrains emit zero emissions during driving, their effic...
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Jose del C. Julio-Rodríguez, Alfredo Santana-Díaz. and Ricardo A. Ramirez-Mendoza
In-wheel motor technology has reduced the number of components required in a vehicle?s power train system, but it has also led to several additional technological challenges. According to kinematic laws, during the turning maneuvers of a vehicle, the tir...
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A. M. Afanasov, S. V. Arpul, D. S. Bilukhin, A. Y. Shemet, V. Y. Vasyliev, O. O. Hololobova, R. V. Markul
Pág. 84 - 94
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Jose Antonino-Daviu
Electric motors condition monitoring.
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Ranjan Vepa
In this paper, the methodology of how a dynamic model of a conventional permanent magnet synchronous motor (PMSM) may be modified to model the dynamics of a high-temperature superconductor (HTS) machine is illustrated. Simulations of a typical PMSM opera...
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Ranjan Vepa
In this paper, the methodology of how a dynamic model of a conventional permanent magnet synchronous motor (PMSM) may be modified to model the dynamics of a high-temperature superconductor (HTS) machine is illustrated. Simulations of a typical PMSM opera...
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L. V. Dubynets,O. L. Marenych,O. Yu. Baliichuk,A. S. Kortohus
Pág. 54 - 63
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S. YU. Buryak,V. I. Gavrilyuk,O. O. Hololobova,A. M. Beznarytnyy
Pág. 7 - 22
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Sharon L. Poczter, Luka M. Jankovic
The recent explosion in demand for electric vehicles, fueled by both increasing gas prices and rising awareness of consumers to environmental concerns, has challenged traditional car manufacturers to explore alternatives to gas-powered automobiles. Of th...
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D. V. Ustymenko
Pág. 184 - 185
The microprocessor device of protection of electric chains of electric motors from short circuit currents, in which switching-off of a short circuit current is carried out before it achieves a shock value, is presented.
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P. O. Loza
Pág. 81 - 83
The methods of determination of equivalent load current in tests of electric locomotive traction engines without forced ventilation with use of the results of qualification test of engines of certain types are offered in the article.
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P. O. Loza
Pág. 38 - 41
The methods of determination of the optimal parametric series of boosters for the test desks for traction electric motors of direct current electric locomotives are offered in the article.
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A. M. Muha
Pág. 45 - 52
In the article the structural reliability of different variants of structured schemes of the steady-state converter for traction drive of promising multi-system electric locomotives with asynchronous traction engines is compared.
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O. O. Karzova
Pág. 57 - 60
In the article the issues of increase in operation rate of devices of power circuits? protection for the electric rolling stock are considered, the mathematical model of an engine of consecutive excitation is presented and the results of modeling of tran...
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L. V. Dubynets,D. V. Ustymenko,Ye. O. Zhernakov,R. V. Krasnov
Pág. 29 - 31
On the basis of the statistical data it is lead, research of influence of conditions of operation on reliability of engines of compressors. A principal cause of failure of engines is significant overheating windings of an anchor and the main poles owing ...
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H. K. Hetman,M. H. Visyn,B. T. Vlasenko,O. I. Kyiko
Pág. 51 - 60
The article provides brief description of a technical project for reequipping the electric locomotives VL80? and VL80S with smooth thyristor adjusters of tractive motors with the single automatic control system.
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Marc A. Rosen, Doru A. Nicola, Cornelia A. Bulucea and Daniel C. Cismaru
Some aspects are illustrated of energy conversion processes during the operation of electric railway vehicles with traction induction motors, in order to support transport systems? sustainability. Increasing efforts are being expended to enhance the sust...
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