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Dielectric Insulation in Medium- and High-Voltage Power Equipment—Degradation and Failure Mechanism, Diagnostics, and Electrical Parameters Improvement

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  • Tomasz N. Koltunowicz

    (Department of Electrical Devices and High Voltage Technology, Lublin University of Technology, 38a, Nadbystrzycka Street, 20-618 Lublin, Poland)

Abstract

The proper operation of medium- and high-voltage power equipment is greatly affected by the degradation of its insulation [...]

Suggested Citation

  • Tomasz N. Koltunowicz, 2024. "Dielectric Insulation in Medium- and High-Voltage Power Equipment—Degradation and Failure Mechanism, Diagnostics, and Electrical Parameters Improvement," Energies, MDPI, vol. 17(11), pages 1-4, June.
  • Handle: RePEc:gam:jeners:v:17:y:2024:i:11:p:2704-:d:1407535
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    References listed on IDEAS

    as
    1. Marek Florkowski & Maciej Kuniewski, 2023. "Partial Discharge-Originated Deterioration of Insulating Material Investigated by Surface-Resistance and Potential Mapping," Energies, MDPI, vol. 16(16), pages 1-17, August.
    2. Paweł Mikrut & Paweł Zydroń, 2023. "Numerical Modeling of PD Pulses Formation in a Gaseous Void Located in XLPE Insulation of a Loaded HVDC Cable," Energies, MDPI, vol. 16(17), pages 1-21, September.
    3. Pawel Zukowski & Paweł Okal & Konrad Kierczynski & Przemyslaw Rogalski & Sebastian Borucki & Michał Kunicki & Tomasz N. Koltunowicz, 2023. "Investigations into the Influence of Matrix Dimensions and Number of Iterations on the Percolation Phenomenon for Direct Current," Energies, MDPI, vol. 16(20), pages 1-19, October.
    4. Ziheng Pu & Hao Liu & Yaoqiang Wang & Xinyun Yu & Tian Wu, 2023. "Simulation and Protection of Reignition Overvoltage in Wind Farm Considering Microscopic Dielectric Recovery Process of Vacuum Circuit Breaker," Energies, MDPI, vol. 16(4), pages 1-16, February.
    5. Kaynan Maresch & Luiz F. Freitas-Gutierres & Aécio L. Oliveira & Aquiles S. Borin & Ghendy Cardoso & Juliano S. Damiani & André M. Morais & Cristian H. Correa & Erick F. Martins, 2023. "Advanced Diagnostic Approach for High-Voltage Insulators: Analyzing Partial Discharges through Zero-Crossing Rate and Fundamental Frequency Estimation of Acoustic Raw Data," Energies, MDPI, vol. 16(16), pages 1-21, August.
    Full references (including those not matched with items on IDEAS)

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