Results 1 to 10 of about 5,599 (296)

Analysis of the Efficiency of Traction Drive Control Systems of Electric Locomotives with Asynchronous Traction Motors

open access: yesEnergies, 2023
An analysis of the operating conditions of the traction drives of an electric rolling stock with asynchronous traction motors was conducted. In the process of operation, the electric traction drive with both direct torque control and vector control was ...
Sergey Goolak   +5 more
doaj   +4 more sources

Traction Performance Evaluation of the Electric All-Wheel-Drive Tractor

open access: yesSensors, 2022
This study aims to design, develop, and evaluate the traction performance of an electric all-wheel-drive (AWD) tractor based on the power transmission and electric systems.
Seung-Yun Baek   +9 more
doaj   +4 more sources

CALCULATION OF TRACTION AND ENERGY CHARACTERISTICS ELECTRIC ROLLING STOCK WITH ASYNCHRONOUS TRACTION ELECTRIC DRIVE

open access: yesЗбірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології", 2021
The issue of determining the traction and energy characteristics of electric rolling stock with asynchronous traction drive is considered. It is noted that such rolling stock can work at any point of the traction area, resulting in the need to determine ...
I. Riabov   +4 more
doaj   +3 more sources

Increasing the energy efficiency of the multi-motor traction electric drive of an electric locomotive for railway quarry transport

open access: yesEngineering Science and Technology, an International Journal, 2023
The improvement of the energy efficiency of an electric locomotive for railway quarry transport with a multi-motor traction electric drive while disconnection of the traction electric motors has been investigated.
Ievgen Riabov   +3 more
doaj   +3 more sources

Justification of the Structure of the Electric Traction Drive of the Electric Locomotive for Railway Quarry Transport

open access: yesNauka ta progres transportu, 2022
Purpose. The study is aimed at substantiating the structure and determining the main parameters of the traction electric drive of an electric locomotive for railway quarry transport, taking into account its modes of operation. Methodology.
Y. S. Riabov   +4 more
doaj   +2 more sources

Traction electric drive based on fuel cell batteries and on-board inertial energy storage for multi unit train

open access: yesElectrical engineering & Electromechanics, 2021
The aim of the work is to study the possibility and features of the use of inertial storage devices in the traction electric drive of multi unit train with a power plant based on fuel cells. Methodology.
V. I. Omelyanenko   +3 more
doaj   +1 more source

The Concept of a Farm Tractor Traction Electric Drive

open access: yesМеханика машин, механизмов и материалов, 2016
The article suggests a development concept of a farm tractor traction drive on a short-term and long-term, based on the published works analysis of the traction drive.
Petr A. Amelchenko   +6 more
doaj   +1 more source

Method of Selecting Energy-Efficient Parameters of an Electric Asynchronous Traction Motor for Diesel Shunting Locomotives—Case Study on the Example of a Locomotive Series ChME3 (ЧMЭ3, ČME3, ČKD S200)

open access: yesEnergies, 2022
One of the assumptions made during the modernization process of diesel shunting locomotives is the replacement of a diesel traction motor with a DC generator with an electric asynchronous traction motor. The article aimed to develop a method of selecting
Valeriy Kuznetsov   +7 more
doaj   +1 more source

Development of Traction System for Engineering Vehicle Running on Long and Large Ramp

open access: yesKongzhi Yu Xinxi Jishu, 2022
To solve the problem of maintaining equipment on high-speed railway lines with long ramp,this paper designs an electric drive traction system for engineering vehicles suitable for long ramp,by increasing the power of the diesel engine and combining the ...
LIU Sanshuai   +3 more
doaj   +3 more sources

Substantiating the Criteria for Assessing the Quality of Asynchronous Traction Electric Motors in Electric Vehicles and Hybrid Cars [PDF]

open access: yes한국정밀공학회지, 2019
The aim of the study is to create a method for selecting an asynchronous traction electric drive for an electric vehicle that enable the assessment of necessary technical, environmental and operational qualities.
Vasiliy Migal   +4 more
doaj   +1 more source

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