Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System

Marcin Zygmanowski; Aleksander Bodora; Arkadiusz Domoracki; Krystian Frania; Janusz Hetmańczyk; Grzegorz Jarek; Michał Jeleń; Zbigniew Kaczmarczyk; Marcin Kasprzak; Paweł Lasek; Piotr Legutko; Jarosław Michalak; Bartosz Polnik; Krzysztof Przybyła; Marcin Skóra; Krzysztof Stankiewicz

doi:10.3390/electronics15010093

Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System

Department of Power Electronics, Electrical Drives and Robotics (RE/RE5)

KOMAG Institute of Mining Technology

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The paper shows the construction and operation of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System dedicated to a three-phase 500 V mining grid with an ungrounded neutral point. The correct operation of the model was verified through simulation and experiments. This paper focuses on the overall system efficiency and the power loss analysis of its components. Based on these measurements, it is concluded that the presented system is suitable for mining applications, where high energy conversion efficiency is essential due to the difficulty of dissipating heat to the environment.

Original language	English
Article number	93
Journal	Electronics (Switzerland)
Volume	15
Issue number	1
DOIs	https://doi.org/10.3390/electronics15010093
Publication status	Published - Jan 2026

Keywords

electric power supply
high-frequency coaxial cable energy transfer
high-voltage
multi-converter systems
underground mining applications

ASJC Scopus subject areas

Control and Systems Engineering
Signal Processing
Hardware and Architecture
Computer Networks and Communications
Electrical and Electronic Engineering

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10.3390/electronics15010093

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Zygmanowski, M., Bodora, A., Domoracki, A., Frania, K., Hetmańczyk, J., Jarek, G., Jeleń, M., Kaczmarczyk, Z., Kasprzak, M., Lasek, P., Legutko, P., Michalak, J., Polnik, B., Przybyła, K., Skóra, M., & Stankiewicz, K. (2026). Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System. Electronics (Switzerland), 15(1), Article 93. https://doi.org/10.3390/electronics15010093

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title = "Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System",

abstract = "The paper shows the construction and operation of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System dedicated to a three-phase 500 V mining grid with an ungrounded neutral point. The correct operation of the model was verified through simulation and experiments. This paper focuses on the overall system efficiency and the power loss analysis of its components. Based on these measurements, it is concluded that the presented system is suitable for mining applications, where high energy conversion efficiency is essential due to the difficulty of dissipating heat to the environment.",

keywords = "electric power supply, high-frequency coaxial cable energy transfer, high-voltage, multi-converter systems, underground mining applications",

author = "Marcin Zygmanowski and Aleksander Bodora and Arkadiusz Domoracki and Krystian Frania and Janusz Hetma{\'n}czyk and Grzegorz Jarek and Micha{\l} Jele{\'n} and Zbigniew Kaczmarczyk and Marcin Kasprzak and Pawe{\l} Lasek and Piotr Legutko and Jaros{\l}aw Michalak and Bartosz Polnik and Krzysztof Przyby{\l}a and Marcin Sk{\'o}ra and Krzysztof Stankiewicz",

note = "Publisher Copyright: {\textcopyright} 2025 by the authors.",

year = "2026",

month = jan,

doi = "10.3390/electronics15010093",

language = "English",

volume = "15",

journal = "Electronics (Switzerland)",

issn = "2079-9292",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

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Zygmanowski, M , Bodora, A , Domoracki, A , Frania, K , Hetmańczyk, J , Jarek, G , Jeleń, M , Kaczmarczyk, Z , Kasprzak, M , Lasek, P , Legutko, P , Michalak, J, Polnik, B, Przybyła, K, Skóra, M & Stankiewicz, K 2026, 'Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System', Electronics (Switzerland), vol. 15, no. 1, 93. https://doi.org/10.3390/electronics15010093

TY - JOUR

T1 - Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System

AU - Zygmanowski, Marcin

AU - Bodora, Aleksander

AU - Domoracki, Arkadiusz

AU - Frania, Krystian

AU - Hetmańczyk, Janusz

AU - Jarek, Grzegorz

AU - Jeleń, Michał

AU - Kaczmarczyk, Zbigniew

AU - Kasprzak, Marcin

AU - Lasek, Paweł

AU - Legutko, Piotr

AU - Michalak, Jarosław

AU - Polnik, Bartosz

AU - Przybyła, Krzysztof

AU - Skóra, Marcin

AU - Stankiewicz, Krzysztof

PY - 2026/1

Y1 - 2026/1

N2 - The paper shows the construction and operation of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System dedicated to a three-phase 500 V mining grid with an ungrounded neutral point. The correct operation of the model was verified through simulation and experiments. This paper focuses on the overall system efficiency and the power loss analysis of its components. Based on these measurements, it is concluded that the presented system is suitable for mining applications, where high energy conversion efficiency is essential due to the difficulty of dissipating heat to the environment.

AB - The paper shows the construction and operation of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System dedicated to a three-phase 500 V mining grid with an ungrounded neutral point. The correct operation of the model was verified through simulation and experiments. This paper focuses on the overall system efficiency and the power loss analysis of its components. Based on these measurements, it is concluded that the presented system is suitable for mining applications, where high energy conversion efficiency is essential due to the difficulty of dissipating heat to the environment.

KW - electric power supply

KW - high-frequency coaxial cable energy transfer

KW - high-voltage

KW - multi-converter systems

KW - underground mining applications

UR - https://www.scopus.com/pages/publications/105027893728

U2 - 10.3390/electronics15010093

DO - 10.3390/electronics15010093

M3 - Article

AN - SCOPUS:105027893728

SN - 2079-9292

VL - 15

JO - Electronics (Switzerland)

JF - Electronics (Switzerland)

IS - 1

M1 - 93

ER -

Power Losses of the High-Voltage High-Frequency Coaxial Cable Energy Transfer System

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Keywords

ASJC Scopus subject areas

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