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Modernising the DS3 Locomotive for AC/DC Dual-System Operation: Cross-Border Interoperability at EU-Ukraine Interfaces

Pavlo Holoborodko et al.

The Baltic Journal of Road and Bridge Engineering2025https://doi.org/10.7250/bjrbe.2025-20.661article
ABDC C
Weight
0.50

What the paper says

The analysed research question raises the problem of modernisation of technical specifications of the locomotive on electric traction. The authors of the scientific research consider the modernisation of the DS3 locomotive with the transition from a single-phase (25 kV 50 Hz AC) to a two-phase (25 kV 50 Hz AC/3 kV DC) power supply system, which aims to increase interoperability with neighbouring railway networks. A multi-level literature review has been carried out, transient and dynamic characteristics have been modelled in MATLAB, and the principles of control of traction converters and motors have been formulated. Ensuring stable operating modes when switching power systems is confirmed by optimal attenuation ζ ≈ 0.7, and the electromagnetic compatibility analysis has revealed characteristic interference of 500–3000 Hz, thus allowing us to propose filters in accordance with EN 50121. The radar graph of the comparative analysis provides an improvement in the main metrics (power, traction efforts, efficiency, and reaction time) in the context of an ideal 100% scale. A step-by-step roadmap for the functional compatibility of ERTMS / ETCS and GSM-R in the Siemens SIBAS 32 platform has been designed and technical conditions for certification according to TSI and EN standards have been formed. The modernisation of DS3 is recognised as technically feasible, cost-effective and compliant with international technical aspects, which ensures prospects for joint operation in Ukraine and the EU.

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https://doi.org/https://doi.org/10.7250/bjrbe.2025-20.661

Or copy a formatted citation

@article{pavlo2025,
  title        = {{Modernising the DS3 Locomotive for AC/DC Dual-System Operation: Cross-Border Interoperability at EU-Ukraine Interfaces}},
  author       = {Pavlo Holoborodko et al.},
  journal      = {The Baltic Journal of Road and Bridge Engineering},
  year         = {2025},
  doi          = {https://doi.org/https://doi.org/10.7250/bjrbe.2025-20.661},
}

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Modernising the DS3 Locomotive for AC/DC Dual-System Operation: Cross-Border Interoperability at EU-Ukraine Interfaces

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Evidence weight

0.50

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.50 × 0.4 = 0.20
M · momentum0.50 × 0.15 = 0.07
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.