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

Goolak, Sergey; Kondratieva, Liliia; Riabov, Ievgen; Lukoševičius, Vaidas; Keršys, Artūras; Makaras, Rolandas

doi:10.3390/en16073293

Cited by 5 publications

(5 citation statements)

References 39 publications

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“…Thus, the determination of ES power and working energy capacity requires additional research. In general, both determining the parameters of the ES and determining the parameters of the entire traction system is a complex task [23][24][25].…”

Section: Research Materials and Resultsmentioning

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: Research Materials and Resultsmentioning

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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“…Justification of the structure of the energy storage system. At present, inertial energy batteries [15], supercapacitors [16] and various types of lithium batteries [16] are used as energy storage schemes in the construction of on-board energy storage for railway rolling stock. There are well-known technical solutions for the construction of on-board energy storage systems that combine supercapacitors and lithium batteries [16].…”

Section: Hsl 700 Hybrid Diesel Locomotivementioning

confidence: 99%

Development of the traction system structure of a shunting diesel locomotive with a hybrid power supply scheme

Kostenko,

Nezlina,

Maliuk

et al. 2024

TST

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In this work, the structure of the traction system of a shunting diesel locomotive with hybrid power, which performs both shunting work at the station and hauling work, is proposed. In order to develop the structure of the traction system, which will work effectively in both modes of operation of the shunting diesel locomotive, an analysis of the structures of the traction systems of diesel locomotives with hybrid power, produced by the world's leading companies, is carried out. In order to choose the optimal type of storage device, an analysis of the advantages and disadvantages of supercapacitor batteries and lithium-ion batteries is carried out. On the basis of the analysis of the structures of traction systems of diesel locomotives with hybrid power of leading companies and the advantages and disadvantages of supercapacitor batteries and lithium-ion batteries, the structure of the traction system of a shunting diesel locomotive with hybrid power, which performs both shunting work at the station and hauling work, is developed. In the proposed traction system structure, each traction motor receives power from a separate traction converter. The power for powering the traction motors during shunting work is transmitted from supercapacitor batteries, when carrying out hauling work - from lithium-ion batteries. This study can be used in the design of the traction system of a new and in the modernization of an existing shunting diesel locomotive.

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“…The energy storage parameters are determined according to [31]. Previous studies [8,9] show that energy storage must be optimized for high power and relatively small capacity.…”

mentioning

confidence: 99%

“…The dependence of the no-load voltage on the degree of discharge is shown in Fig. Calculations of energy storage parameters [31] are given below. Preliminary calculations show that the energy change in the accumulator is 192 kW*h. We will assume that the voltage of the constant voltage circuit is 900 V. Authors will take into account that when the SOC changes in the range of 5...95%, the cell voltage changes from 2.1 V to 2.5 V in the calculations.…”

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confidence: 99%

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Simulation of the operation of the on-board energy storage in the tractional system of a quarry locomotive

Kondratieva,

Overianova,

Tkachenko

et al. 2024

TST

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The ways of updating the rolling stock of open-pit railways have been considered and the main methods of using the energy storage on the locomotive for open-pit railways have been determined. A mathematical model has been developed, which includes a model of train movement along the railway section and during maneuvering and a model of energy processes in the traction system with onboard energy storage. Simulations were performed in a cycle that included movement from the crushing plant to the transshipment point with empty dump trucks, maneuvering during loading, movement from the crushing plant to the transshipment point with loaded dump trucks, and maneuvering during unloading. The simulation took into account the limitation of power consumption at the level of 4000 kW. The parameters of the energy storage device were determined, for which Toshiba SCiB 20Ah-HP cells were selected. The power of the energy storage is 3600 kW, and the energy capacity is 414 kWh. The use of modules for the formation of an energy storage device is proposed. It was determined that the energy consumption per work cycle with the selected energy exchange algorithm taking into account electrodynamic braking is about 200 kWh, and the charge reduction per drive cycle is 36%. The service life of the energy storage with the selected cells is estimated at 8 years.

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

Cited by 5 publications

References 39 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

Development of the traction system structure of a shunting diesel locomotive with a hybrid power supply scheme

Simulation of the operation of the on-board energy storage in the tractional system of a quarry locomotive

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