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Phase Shifting Transformer Electromagnetic Model Dedicated for Power System Protection Testing in a Transient Condition

Author

Listed:
  • Tomasz Bednarczyk

    (Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland)

  • Mateusz Szablicki

    (Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland)

  • Adrian Halinka

    (Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland)

  • Piotr Rzepka

    (Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland)

  • Paweł Sowa

    (Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland)

Abstract

Complex phase shifting transformer protection scheme and complexity of the object itself created a need to use simulation programs for their analysis. Often phase shifting transformer (PST) are modeled as a simplified series impedance and quadrature voltage source which cannot be used for power system protection analysis, especially in a transient condition. Therefore, the procedure of building realistic PST model was presented by using available transformer models with calculation of their parameters including interconnections between units. Paper consist calculations based on case study with symmetrical dual-core PST example. Additionally, theoretical background of PST principle, operation, and their impact of power system protection were introduced with numerus examples of PST model verification.

Suggested Citation

  • Tomasz Bednarczyk & Mateusz Szablicki & Adrian Halinka & Piotr Rzepka & Paweł Sowa, 2021. "Phase Shifting Transformer Electromagnetic Model Dedicated for Power System Protection Testing in a Transient Condition," Energies, MDPI, vol. 14(3), pages 1-22, January.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:3:p:627-:d:487359
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    Citations

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    Cited by:

    1. Paweł Albrechtowicz, 2021. "Phase-Shifting Transformer Efficiency Analysis Based on Low-Voltage Laboratory Units," Energies, MDPI, vol. 14(16), pages 1-17, August.
    2. Paweł Albrechtowicz & Bartosz Rozegnał & Piotr Cisek, 2022. "Comparison of Phase-Shifting Transformers Properties," Energies, MDPI, vol. 15(17), pages 1-15, August.
    3. Paweł Albrechtowicz & Jerzy Szczepanik, 2021. "The Comparative Analysis of Phase Shifting Transformers," Energies, MDPI, vol. 14(14), pages 1-16, July.

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