Development of Automation of Operational Work of Railway Stations of Ukraine

Kyrychenko, Hanna; Strelko, Oleh; Berdnychenko, Yuliia; Berdnychenko, Ievgen

doi:10.1109/ukrmico61577.2023.10380415

Cited by 1 publication

(1 citation statement)

References 21 publications

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“…Modeling is important in creating modern equipment for vehicles [31,32] and rail transport systems in general [32][33][34]. Mathematical modeling is widely used, in particular, for the study of rolling stock [35][36][37], traction power supply systems [38][39][40], infrastructure objects [41][42][43], traffic safety assessment [44,45], transportation process management [46], etc. The priority is mathematical modeling that does not require the production of physical prototypes of equipment and systems.…”

Section: Development Of a Mathematical Model Of Train Movementmentioning

confidence: 99%

An Estimation of the Energy Savings of a Mainline Diesel Locomotive Equipped with an Energy Storage Device

Riabov,

Goolak,

Neduzha

2024

Vehicles

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The method of improving a two-section mainline diesel locomotive by using energy storage in the traction system is considered. A mathematical model was developed to study the movement of a diesel locomotive based on the recommendations and provisions of the theory of locomotive traction. For this purpose, the movement of a diesel locomotive as part of a train along a given section of a track was studied. It was determined that the use of an energy storage device on a diesel locomotive will allow up to 64% of the energy spent on train traction to accumulate. The use of energy storage in the accumulator during electrodynamic braking ensured a reduction in fuel consumption by about 50%, regardless of the options for equipping the traction system of the diesel locomotive with an energy accumulator. It is established that regardless of the options for equipping the traction system of the diesel locomotive with an energy storage device, the indicators characterizing the degree of use of the diesel engine do not change. These research results can be used in works devoted to the improvement of the control system of energy exchange between the accumulator and traction engines of diesel locomotives.

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