Concerning the use of 3VL80S electric locomotives on the Uzbek railway section Marokand-Navoi
UDC 629.42:629.4.054, 625.28 BBK 39.232
The article presents the research results of analysis and estimate of transportation efficiency of 3VL80S mainline (train) three-section electric locomotives on the hilly and mountainous section Marokand-Navoi of JSC “Uzbekiston temir yullari” with non-stop and stop-and-go freight traffic at passing tracks, intermediate stations and intersections. The values of kinematic and energy parameters of the key figures of 3VL80S electric locomotives allow the locomotive complex specialists to elaborate recommendations for increasing the efficiency of rail transport in real conditions of operating a tractive electric stock on hilly and mountainous railway sections.
Keywords: research, a result, a freight train, motion, an electric locomotive, a railway track, operation, conditions, direction, speed, a rolling stock, analysis, hilly and mountainous, estimate, a station, to present, a point, average, quality, a station-to-station block, profile.
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