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Mechatronic Modules of Traction Electrical Drive
2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2019The article shows that a contactless electric drive with a field regulated reluctance machine can be successfully applied to realize the movement of the traction mechanisms. The proposed electric drive is simplicity of the design of the electric machine, its high manufacturability, high mechanical strength and rigidity of the rotor, and the absence of ...
Viktor Y. Bespalov +2 more
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Co-simulation of an electric traction drive
2013 International Electric Machines & Drives Conference, 2013For the simulation of electrical drives, reduced-order models or simple look-up tables are often used in order to decrease the computation time. In the latter case, the quality of the results is reduced due to interpolation. This publication introduces a coupled simulation structure which includes the control, the power electronics and also a permanent
Christoph Schulte, Joachim Bocker
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A Traction Electric Drive of for a Gazelle-Next Electric Vehicle
Russian Electrical Engineering, 2019The rated engine speed and torque of an engine are calculated against the criterion of minimum losses and on the basis of the load graph of the traction electric drive of the Gazelle-Next electric vehicle (EV). It is shown that this approach allows making the system more efficient by around 10%.
N. I. Naumovich, M. A. Grigorev
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Multi-n-phase electric drives for traction applications
2014 IEEE International Electric Vehicle Conference (IEVC), 2014The paper introduces a simple and straightforward algorithm to realize multiple independent systems of n-phase permanent magnet electric machines and related drive. Multi-phase machines are welcome in high pole-pairs structures like the direct drive solutions for flywheel starter alternator or in high frequency traction machines. The paper presents the
GUGLIELMI, Paolo +3 more
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Dynamic Processes in the Drive System of Electric Traction Vehicles
Vehicle System Dynamics, 1988SUMMARY The drive system of electric railway traction vehicles is basically influenced by two main exciting effects. On the one hand, the exciting effect of electric traction motors may be of considerable importance, whilst on the other hand, the vertical and pitching vibrations of the vehicle due to the always present track uneven-nesses are ...
I. Zobory +3 more
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Indirect friction force identification for application in traction electric drives
Mathematics and Computers in Simulation, 2002Abstract The skidding phenomenon in railway traction is analysed, a procedure for indirect identification of friction force is proposed and the results obtained from the procedure are experimentally validated. Validation is achieved through testing of a scale model of a E402 locomotive. The scale model is presented.
RIZZO, RENATO, IANNUZZI, DIEGO
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Energy Method for Controlling a Traction Electric Drive
SAE International Journal of Electrified Vehicles, 2021<div>The aim of this study was to develop algorithms for controlling an automobile electric drive based on the equations for the instantaneous balance of the active and reactive power of induction (IM) and synchronous machines (SM).
Victor Smolin, Valentina Goun
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The DET-400 tractor traction electric drive
Russian Electrical Engineering, 2014It is advisable to use a regulated electric drive having significant multiple supported moment (10: 1 and higher) in the power-limited regime in diesel-electric tractors under difficult working conditions. An electric drive with a field regulated reluctance machine can provide such overloads.
A. N. Shishkov +3 more
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Multiphase hybrid traction drives for electrical vehicles
2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2014The prospects for the use of multiphase (i.e. having the number of phases more than four) asynchronous linear and non-linear drives in the field of vehicles were presented and described in a number of papers. However the increase of the phase number of asynchronous electric drive system allows not only to improve a number of its technical-and-economic ...
Andrey V. Brazhnikov +5 more
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Characterization of electric motor drives for traction applications
IECON'03. 29th Annual Conference of the IEEE Industrial Electronics Society (IEEE Cat. No.03CH37468), 2004The ideal characteristics of an electric motor drive for traction application in an electric and hybrid electric vehicle are high torque at low speed region for fast acceleration, hill climbing and obstacle negotiation, and low torque at high speed for normal driving.
M. Ehsani, null Yimin Gao, S. Gay
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