Study of Methods for Charging of Energy Storage Devices of Railway Traction Units

Buryakovskiy, Serhiy; Maslii, Artem; Pomazan, Danylo; Maslii, Andrii; Panchuk, Oleksii; Rybin, A.V.

doi:10.1109/paep49887.2020.9240794

Cited by 3 publications

(1 citation statement)

References 16 publications

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“…A generalization and analysis of energy exchange control concepts for electric traction systems can be found, for example, in [18][19][20]. Here we note that one of the methods of controlling the OESS consists in reducing the current consumption from the main power source during the acceleration of the rolling stock and ensuring optimal operating modes of the main power source.…”

Section: Introductionmentioning

confidence: 99%

Research on the application of on-board energy storage on an electric locomotive for quarry railway transport

Kondratieva,

Overianova,

Riabov

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Methods of using on-board energy storage system on rolling stock are considered. Their use ensures a reduction in energy consumption and reduces the impact on the environment. Concepts of managing energy flows in the traction system of an electric rolling stock equipped with onboard energy storage systems are considered. It is proposed to apply the concept of control on an electric locomotive for quarry railway transport, which consists in reducing the current consumption from the traction network during the acceleration of the rolling stock and compensating the power during movement with the lowest voltage on the current receiver. For the selected control concept, a simulation of the train movement on the test section was carried out while varying the value of the limit current consumed by the electric locomotive from the traction network. The power of the energy storage device and its working energy capacity is determined. Based on the results of the study, it is justified to limit the current consumed by the electric locomotive of the traction network at the level of 600 A.

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Section: Introductionmentioning

confidence: 99%

Research on the application of on-board energy storage on an electric locomotive for quarry railway transport

Kondratieva,

Overianova,

Riabov

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Review on the State of the Art of Hybrid Energy Storage Systems for Electric Transportation Systems and the Applicability to Mobile Robots

Jesacher,

Bouvier,

Hanschek

et al. 2023

2023 22nd International Symposium on Power Electronics (Ee)

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Research and Optimization of Hybrid On-Board Energy Storage System of an Electric Locomotive for Quarry Rail Transport

Goolak¹,

Kondratieva

Riabov

et al. 2023

Energies

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Operation modes of rolling stock at mining enterprises are considered and analyzed. The justification of the need to replace it with a modern specialized electric locomotive for quarry railway transport, equipped with an asynchronous traction electric drive and an on-board energy storage system, is presented. The determination of the parameters and structure of the on-board energy storage system, based on the condition of power compensation with limited power consumption from the traction network and ensuring the autonomous movement of the electric locomotive, is considered. This study was carried out by modeling the processes of energy exchange in the traction system of an electric locomotive. The use of lithium cells and supercapacitors in energy storage is considered. Variants of the hybridization of energy storage were studied from the standpoint of minimizing the weight, size, and cost indicators. It was established that reducing the mass of the energy storage device, which includes lithium cells and supercapacitors, leads to an increase in the cost of one kilowatt-hour of energy storage capacity, which reduces the attractiveness of capital expenditures for the creation of such an energy storage device. Hybridization of the energy storage device by combining lithium cells of different types practically does not improve its weight, size, and cost indicators. The recommended option is a storage capacity of energy based on LTO elements, for which it is necessary to select elements in order to minimize weight, size, and cost indicators.

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Study of Methods for Charging of Energy Storage Devices of Railway Traction Units

Cited by 3 publications

References 16 publications

Research on the application of on-board energy storage on an electric locomotive for quarry railway transport

Research on the application of on-board energy storage on an electric locomotive for quarry railway transport

Review on the State of the Art of Hybrid Energy Storage Systems for Electric Transportation Systems and the Applicability to Mobile Robots

Research and Optimization of Hybrid On-Board Energy Storage System of an Electric Locomotive for Quarry Rail Transport

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