Results 211 to 220 of about 3,293 (258)

Mechatronic Modules of Traction Electrical Drive

2018 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon), 2018
An overview of new solutions in the field of traction electric drive is given: integrated starter-generator system, electrically controlled transmission system. Such systems relate to mechatronics for a number of reasons: the integration of several devices in one (starter and generator, mechanical and electromechanical converter), the management of ...
Artyom D. Golykov, Sergey P. Gladyshev, Aleksey N. Gorozhankin   +2 more
openaire   +1 more source

TRACTION DRIVE OF LOCOMOTIVES WITH HIGH MOMENTUM COLLECTOR TRACTION ELECTRIC MOTOR

Fundamental and Applied Problems of Engineering and Technology, 2021
The issues of development of traction drives of locomotives are considered. It was found that with the existing limitations of the traction force and the speed of continuous operation, asynchronous traction motors do not have clear advantages over collector motors. The possibility of creating collector motors for electric locomotives with a power equal
O.V. DOROFEEV, V.I. VOROBYEV, M.I. BORZENKOV, O.V. IZMEROV, S.N. ZLOBIN   +4 more
openaire   +1 more source

Mechatronic Modules of Traction Electrical Drive

2019 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2019
The 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, Azaliya A. Imanova, Erlan M. Tulegenov   +2 more
openaire   +1 more source

Co-simulation of an electric traction drive

2013 International Electric Machines & Drives Conference, 2013
For 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
openaire   +1 more source

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
openaire   +1 more source

A Traction Electric Drive of for a Gazelle-Next Electric Vehicle

Russian Electrical Engineering, 2019
The 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
openaire   +1 more source

Multi-n-phase electric drives for traction applications

2014 IEEE International Electric Vehicle Conference (IEVC), 2014
The 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, DIANA, MICHELA, PICCOLI, GIOVANNI, CIRIMELE, VINCENZO   +3 more
openaire   +3 more sources

Dynamic Processes in the Drive System of Electric Traction Vehicles

Vehicle System Dynamics, 1988
SUMMARY 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, T. Benedek, A. Györik, A. Szabó   +3 more
openaire   +1 more source

Indirect friction force identification for application in traction electric drives

Mathematics and Computers in Simulation, 2002
Abstract 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
openaire   +6 more sources

The DET-400 tractor traction electric drive

Russian Electrical Engineering, 2014
It 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, D. A. Sychev, A. E. Bychkov, N. Yu. Sidorenko   +3 more
openaire   +1 more source