October 23, 2025The Journal of EngineeringOpen Access

Application of a Hybrid Powertrain for the Modernisation of a Passenger Diesel‐Electric Locomotive for the Ukrainian Railway

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Authors

IRIevgen RiabovNational Technical University "Kharkiv Polytechnic Institute"BYBagish YeritsyanNational Technical University "Kharkiv Polytechnic Institute"OPOleksandr PlyutinNational Technical University "Kharkiv Polytechnic Institute"

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Implication

Mathematical modelling shows reductions in fuel consumption and costs with hybrid energy storage in diesel locomotives, indicating potential for efficiency improvements.

Key Points

Fuel consumption is reduced by 3.7 to 18.5% when using an energy storage device during electrodynamic braking, and 8 to 17% with plug-in modes.
The study utilized mathematical modelling of train movement and energy exchange for diesel locomotives on the Ukrainian railways.
Cost of fuel and energy resources decreased by 23 to 40% compared to standard diesel locomotives, implicating economic advantages.
The integration of hybrid traction systems highlights the need for addressing technical, economic, and environmental challenges.

Cite This Study

Riabov et al. (2025) studied this question.

synapsesocial.com/papers/68f9d6583f378872224924b5 https://doi.org/10.1049/tje2.70136

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Implication

Mathematical modelling shows reductions in fuel consumption and costs with hybrid energy storage in diesel locomotives, indicating potential for efficiency improvements.

Application of a Hybrid Powertrain for the Modernisation of a Passenger Diesel‐Electric Locomotive for the Ukrainian Railway

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Implication

Key Points

Cite This Study

Application of a Hybrid Powertrain for the Modernisation of a Passenger Diesel‐Electric Locomotive for the Ukrainian Railway

Discussion

Member takes

Implication

Key Points

Cite This Study

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