Results 21 to 30 of about 32,917 (233)

Locomotive asynchronous traction motor rolling bearing fault detection based on current intelligent methods

Journal of Physics: Conference Series, 2021
The paper is devoted to current issues of locomotive asynchronous traction motor (ATEM) fault detection using neural networks. Developed sophisticated intelligent methods for monitoring and inspecting the technical condition of ATE bearings.
O. R. Khamidov, A. Grishchenko
semanticscholar   +1 more source

Control of traction and braking hybrid shunting locomotive with asynchronous traction motors. [PDF]

Bulletin of Bryansk state technical university, 2014
Principles of the management system asynchronous traction drive hybrid shunting locomotive at the limit of adhesion of the wheels and rails in modes of traction and electrical braking and procedures for the development of complex Electromechanical model of the locomotive, the results of the simulation of the dynamics of the acceleration of the ...
Tatyana Smorudova, Galina Fedyaeva, Aleksey Tarasov, Roman Kovalev   +3 more
openaire   +1 more source

Increasing the energy efficiency of auxiliary machines of AC electric locomotive

Вестник Научно-исследовательского института железнодорожного транспорта, 2021
Currently, an asynchronous variable frequency drive based on semiconductor converters is widely used due to the relative simplicity and reliability of the design.
Yu. M. Kulinich, S. A. Shukharev, A. V. Gulyaev   +2 more
doaj   +1 more source

Direct torque control of asynchronous traction motor

Izvestiya MGTU MAMI, 2013
This paper proposes a new system of direct torque control of asynchronous traction motor with space vector modulation of voltage supply. The results of the simulation of traction asynchronous traction motor show advantages of the developed control system: simplicity of implementation, high dynamic performance and small fluctuations of the ...
E. M. Ovsyannikov, B. A. Ivobotenko, V. M. Yurkevich, E. M. Koshelyev   +3 more
openaire   +1 more source

Optimal Parameter Determination Asynchronous Traction Engine to Improve Operating Performance

Proceedings of the International Conference on Applied Innovations in IT, 2023
Increasing the energy performance of rolling stock is one of the most relevant railway transport. One of the ways to achieve these tasks is to determine the optimal parameters of the traction drive of the rolling stock, with which you can create computer
Nurali Pirmatov, Komil Usmonov, Usan Berdiyev, Tulagan Nazirkhonov, Ulmasbek Berdiyorov   +4 more
doaj   +1 more source

Device for measuring the magnetic scattering field of the frontal part of the stator winding of a traction asynchronous electric motor of an electric rolling stock

E3S Web of Conferences, 2023
The article deals with the issues of improving the energy efficiency of mainline locomotives with asynchronous traction motors by determining the characteristics of the traction drive using a device for measuring the magnetic scattering field of the ...
N. Pirmatov, U. Berdiyev, K. Usmonov, T. M. Nazirkhanov, U. Berdiyorov   +4 more
semanticscholar   +1 more source

Slip and Adhesion in a Railway Wheelset Simulink Model Proposed for Detection Driving Conditions Via Neural Networks [PDF]

, 2018
Constantly enlarging operation of locomotives with a very high tractive power in modern railway transport has caused problems with optimal supplying torque from motor to wheel-sets.
Dybala, Vojtěch, Libenský, Martin, Oswald, Cyril, Šulc, Bohumil   +3 more
core   +1 more source

EFFICIENCY ANALYSIS OF ENERGY ACCUMULATING MECHANISM FOR TRACTOR WITH ELECTROMECHANICAL TRANSMISSION

Наука и техника, 2017
Dependence of tractor wheel torque on theoretical tractor motion speed has been used for comparison of tractor operation with electromechanical transmission with installation of energy accumulating mechanism and without its installation.
Ch. I. Zhdanovich, N. V. Kalinin
doaj   +1 more source

Multiphase induction motor drives - a technology status review [PDF]

, 2007
The area of multiphase variable-speed motor drives in general and multiphase induction motor drives in particular has experienced a substantial growth since the beginning of this century.
Abbas, Abolhassani, Andrese, Apsley, Atkinson, Bakhshai, Benatmane, Bendixen, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Bojoi, Casadei, Coates, Correa, Correa, Corzine, de Silva, Dente, Duran, E. Levi, Edelson, F. Profumo, Farina, Ferraris, Ferreira, Figureoa, Gataric, Gerada, Golubev, Golubev, Golubev, Gopakumar, Gopakumar, Gritter, H.A. Toliyat, Hadiouche, Hadiouche, Hodge, Hou, Iqbal, Iqbal, Iqbal, Iqbal, Iqbal, Jacobina, Jacobina, Jacobina, Jacobina, Jahns, Jones, Jones, Jones, Jones, Jouanne, Kelly, Kestelyn, Kestelyn, Kestelyn, Kianinezhad, Klingshirn, Levi, Levi, Levi, Levi, Lipo, Locment, Lu, Lyra, Mantero, Mantero, McCoy, Mecrow, Merabtene, Miller, Miranda, Mitcham, Mohapatra, Mohapatra, Mokhtari, Monti, Nelson, Ojo, Oriti, Oudjebour, Parsa, Pereira, Pereira, R. Bojoi, Razik, Ryu, Ryu, S. Williamson, Semail, Semail, Shi, Siala, Silva, Singh, Smith, Smith, Steiner, Sudhoff, Takami, Terrien, Toliyat, Toliyat, Toliyat, Toliyat, Toliyat, Ward, Weh, Williamson, Xu, Xu, Zhao, Zhao, Zheng   +121 more
core   +1 more source

Methodology for Designing a Traction Motor for Transport

Механика машин, механизмов и материалов, 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.
Igor S. Stasenko, Nikita V. Herasimenko, Viktor S. Savitski   +2 more
doaj   +1 more source