Results 321 to 330 of about 158,142 (367)

Improving the Labor Safety of Mining Dump Truck Drivers by Reducing the Risk of Failure of the Functional Units of the Traction Electric Drive under Operating Conditions

Occupational Safety in Industry, 2023
The results are presented concerning the analysis of statistical data on failures of the functional units of traction electric drives of the mining dump trucks.
Yu.A. Sychev, A.N. Nazarychev, G.V. Dyachenok   +2 more
semanticscholar   +1 more source

Optimal control of traction electric drives

2021
The monograph considers various types of traction electric drives of motor vehicles intended for operation in urban conditions. Mathematical models of these systems are proposed. On the basis of parametric optimization and graphoanalytic method, a method of joint control of electric drives according to the criteria of minimum losses and maximum ...
Tamara Gaytova, Evgeniy Ovsyannikov
openaire   +1 more source

A traction electric drive for electric cars

Russian Electrical Engineering, 2015
It is advisable to use a controlled electric drive in electric drives of electric off-road vehicles due to its significant multiplicity of the supported torque (5: 1 and higher) in a low-power mode. Such overloads can be achieved, for example, in electric drives with a field-regulated reluctance machine, not only because of the capacity of the electric
M. A. Grigor’ev, N. I. Naumovich, E. V. Belousov   +2 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

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

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

Inverter and Battery Drive Cycle Efficiency Comparisons of Multilevel and Two-Level Traction Inverters for Battery Electric Vehicles

2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), 2021
This paper investigates the drive cycle performance of different multilevel and two-level inverters. For the multilevel inverters, a cascaded H-bridge (CHB), a modular multilevel series parallel (MMSP) and a battery modular multilevel management (BM3 ...
Nina Sorokina, Julian Estaller, A. Kersten, Johannes Buberger, Manuel Kuder, T. Thiringer, Richard Eckerle, T. Weyh   +7 more
semanticscholar   +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

Optimization of an IPM Traction Motor considering the Electric Drive Unit System Requirements

European Conference on Cognitive Ergonomics, 2021
A multi-physics optimization workflow is presented where system level parameters of an automotive electric drive unit (EDU) application, are included as input parameters to the interior permanent magnet (IPM) traction motor parametrization. The aim is to
J. Godbehere, Mircea Popescu, M. Michon
semanticscholar   +1 more source

Multiphase hybrid traction drives for electrical vehicles

2014 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2014
The 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, Nikolay N. Dovzhenko, Andrey N. Minkin, Oksana V. Pomolotova, Anna I. Litvinenko, Viktoriya A. Shilova   +5 more
openaire   +1 more source