Results 71 to 80 of about 38,735 (187)
High-Frequency Test of Electric Locomotive Arrester and Its PHM Design
EnergiesThe zinc oxide (ZnO) arrester is positioned on the locomotive roof, preventing other onboard electrical equipment from being harmed by external and internal overvoltages.
Xinping Peng +4 more
doaj +1 more source
Design of Cycle Detection System for Locomotive On-board Electric Service Equipment
Kongzhi Yu Xinxi Jishu, 2018 Aiming at enhancing equipment quality hazard monitoring level, improving production management efficiency and reducing the risk caused by human factors, the management situation of the detection and quality monitoring for locomotive on-board electric ...
WU Junliang, YANG Jiang
doaj
Future fuels and engines for railroad locomotives. Volume 1: Summary [PDF]
The potential for reducing the dependence of railroads on petroleum fuel, particularly Diesel No. 2 was investigated. Two approaches are studied: (1) to determine how the use of Diesel No.
Bonzo, B. B. +3 more
core +1 more source
VIBROACOUSTIC RAIL DYNAMICS SIMULATION ON SECTIONS WITH BALLAST LAYER
Advanced Engineering Research, 2012 Rails refer to the intensive sources of the acoustic radiation. In rail traffic, rails to a large extent form an acoustic field at the work places of locomotive crews, and in the adjacent residential area nearby the railway track. A considerable extended
Sergey Fedorovich Podust +1 more
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DEFINITION OF LOCOMOTIVE TRACTION FORCE WITH REGARD TO UNEVEN LOADING OF WHEEL-MOTOR BLOCK
Nauka ta progres transportu, 2013 Purpose. The article describes the most common methods for determining the locomotive traction force. Solving the tasks of traction calculations involves determination of the forces influencing the train at every point of the way.
B. Ye. Bodnar, M. I. Kapitsa
doaj
Influence of High-voltage Transformer on Electric Locomotive Passing the Neutral Section
机车电传动, 2015 Based on the typical manner of electric locomotive passing the neutral section, equivalent circuit model was established of the three kinds of voltage transformer according to electromagnetic induction, the resistance partial pressure and capacitance ...
MA Tan, XU Yan
doaj
Nauka ta progres transportu, 2011 The article is a continuation of analysis of the electric equivalent AC circuit «traction substation − device of transversal compensation − electric-traction network − electric locomotive DS 3» and the influence on a power transformer in the idle mode,
T. M. Mischenko
doaj
机车电传动, 2016 To implement the mixed reconnection of SS4G & SS4B electric locomotive, based on the analysis and comparison from theaspects of the special terrain and operation status in Shuohuang railway, and the technical parameters and control mode of SS4G ...
LIU Haitao
doaj
Research on optimization of C4 repair operation of Harmony electric locomotive based on preventive maintenance. [PDF]
PLoS OneLiu Y, Wu J, Wu Q.
europepmc +1 more source