Research on wheel wear and fatigue of urban rail trains under different traction characteristics [PDF]
Journal of Hebei University of Science and TechnologyAiming at the problem that frequently train traction starting causes wheel wear and fatigue damage, on the basis of the constant traction force, the influence of the speed at the end of the constant power section of different traction characteristic ...
Aihua ZHU +5 more
doaj +1 more source
Modular switched reluctance machines to be used in automotive applications [PDF]
, 2018 In the last decades industry, including also that of electrical machines and drives, was pushed near to its limits by the high market demands and fierce competition. As a response to the demanding challenges, improvements were made both in the design and
Szabó, Loránd
core
Влияние элементов конструкции линейного двигателя на тяговую характеристику привода наклона кузовов скоростных поездов [PDF]
, 2012 Рассмотрено влияние конструктивных параметров коаксиального линейного двигателя на форму его тяговой характеристики и значение тягового усилияThe influence of the coaxial linear motor design factor on its traction performance and towing force value is ...
Кривякин, Геннадий Владимирович +1 more
core
Permanent Magnet Synchronous Traction System for the Vehicles of Shenyang Metro Line 2
Kongzhi Yu Xinxi Jishu, 2012 It describes the main circuit of PMSM traction system for M car of the 20st vehicle for Shenyang Metro Line 2 as well as technical characteristic, parameters of PMSM, and compares the test results of motor loss and temperature-rise for PMSM traction ...
XIE Peijin +3 more
doaj
Electric and hybrid vehicle system R/D [PDF]
The work being done to characterize the level of current propulsion technology through component testing is described. Important interactions between the battery and the propulsion system will be discussed.
Schwartz, H. J.
core +1 more source
Complex driver movement mathematical model of the tractive rolling stock [PDF]
, 2018 The paper developed a complex mathematical model of the rolling stock movement that takes into account the parallel operation of two real traction asynchronous engines of the first traction railway carriage and one equivalent engine of the second ...
Dmitrienko, Valery +5 more
core
Electric vehicle possibilities using low power and light weight range extenders [PDF]
, 2014 Electric cars have the disadvantage of a limited range, and drivers may experience a range anxiety. This range anxiety can be solved by adding a range extender. But, the range extender should be light so as not to significantly increase the weight of the
Gebremichael, Mulugeta Gebrehiwot +1 more
core
Advanced propulsion system for hybrid vehicles [PDF]
A number of hybrid propulsion systems were evaluated for application in several different vehicle sizes. A conceptual design was prepared for the most promising configuration.
Lintz, A. T., Norrup, L. V.
core +1 more source
SIMULATION MODELS OF HEAVY TRUCKS TRAFFIC CONTROL WITH ELECTRIC DC DRIVE
Системный анализ и прикладная информатика, 2015 A model of the straight course of movement of the mobile machine with a traction electric motor DC. Traffic management controller provides a closed classical scheme with feedback.
N. N. Hurski, M Najjari
doaj
A study of energy efficiency opportunities in Putrajaya Maritime Centre towards green building [PDF]
, 2013 Nowadays, people are more concerned about energy efficiency, energy consumption and conservations in buildings. With this in view, a project to investigate the potential of energy saving in selected building in Putrajaya Maritime Centre was carried
Mohamad, Nur Suriya
core