Results 91 to 100 of about 1,112 (199)

Hardware-in-Loop Simulation of PMSM in High Power Traction System

机车电传动, 2019
The control technology of high-power traction permanent magnet synchronous motor was studied in this paper. The system control strategy of permanent magnet motor based on asynchronous modulation mode, SHEPWM modulation mode and square wave mode was ...
Lidong BU
doaj  

Optimization of Traction Electric Drive with Frequency Control

World Electric Vehicle Journal
Traction motors in electric transport are most often synchronous permanent magnet motors (PMSMs). Induction motors (IMs) have large dimensions and stator current amplitudes under comparable loads.
Vladimir Kodkin, Alexander Anikin, Alexander Baldenkov   +2 more
doaj   +1 more source

Adaptive Stator Current Controller of Traction Asynchronous Motor Drive

, 2013
Previous research conducted at the Institute of Automation of the Technical University of Lodz in the field of control of asynchronous motor drives with decreased switching frequency shows that although solutions used so far function well in practice ...
Łukasiak, P.
core  

Excitation of Oscillation on Input Filter of Traction Vehicle with Induction Motor

Advances in Electrical and Electronic Engineering, 2004
The phenomenon of oscillation created on input filter of traction vehicle with induction motor is analyzed here. Instability of the filter may occur especially in case when the receiver is responsible for the filter load and its power is maintained at ...
Miroslaw Lewandowski
doaj  

IEE Machines and Drives Conference: Electrical Machines and Drives (1995) [PDF]

, 1995
The test regime has proven highly successful for QR over the past five years, being initially driven from the commercial view point of preventing costly operational failures of traction machines.
Helwig, A.
core  

Dynamic wheelset drive load of the railway vehicle caused by short-circuit motor moment

Applied and Computational Mechanics, 2009
The paper deals with mathematical modelling of dynamic response of the railway vehicle wheelset drives caused by short-circuit traction motor torque. The individual wheelset drive with hollow graduated shaft is one of subsystems of the two-axled vehicle ...
Zeman V., Hlaváč Z.
doaj  

Control optimization motor-fan cooling of traction engines of a freight locomotive with an asynchronous traction drive when driving on a section of the road with a specified profile and traffic schedule

, 2017
Робота присвячена розробці методики оптимізації керування мотор-вентилятором тягових двигунів вантажного локомотива з асинхронним тяговим приводом при русі на ділянці з заданим профілем та графіком руху.
Петренко, Олександр Миколайович, Любарський, Борис Григорович   +1 more
core  

The Individual Drive of a Wheelset and the Problematics of Its Electromechanical Phenomena

Vehicles
This paper deals with the phenomenon of torsion oscillations in railway vehicle drive systems. The main goal is to reduce the risk of presence of torsional oscillations in wheelset drive, eventually to propose systems to effectively identify and ...
Vojtěch Dybala, Tomáš Fridrichovský, Jan Kalivoda   +2 more
doaj   +1 more source

Poster Sessions

HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +1 more source

Mathematical model of asynchronous traction motor taking into account the saturation

, 2014
На основе метода динамических индуктивностей создана математическая модель асинхронного тягового двигателя, в которой учтено действие тангенциальной и радиальной динамической индуктивностей.
Кулагін, Д.О.
core   +1 more source