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Article

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

Department of Power System & Control, Faculty of Electrical Engineering, Silesian University of Technology, Bolesława Krzywoustego 2 street, 44-100 Gliwice, Poland
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Academic Editor: Christos A. Christodoulou
Energies 2021, 14(3), 627; https://doi.org/10.3390/en14030627
Received: 21 November 2020 / Revised: 20 January 2021 / Accepted: 22 January 2021 / Published: 26 January 2021
(This article belongs to the Special Issue Power System Transients and Protection)
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. View Full-Text
Keywords: phase shifting transformer; power system modeling; protection system analysis phase shifting transformer; power system modeling; protection system analysis
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MDPI and ACS Style

Bednarczyk, T.; Szablicki, M.; Halinka, A.; Rzepka, P.; Sowa, P. Phase Shifting Transformer Electromagnetic Model Dedicated for Power System Protection Testing in a Transient Condition. Energies 2021, 14, 627. https://doi.org/10.3390/en14030627

AMA Style

Bednarczyk T, Szablicki M, Halinka A, Rzepka P, Sowa P. Phase Shifting Transformer Electromagnetic Model Dedicated for Power System Protection Testing in a Transient Condition. Energies. 2021; 14(3):627. https://doi.org/10.3390/en14030627

Chicago/Turabian Style

Bednarczyk, Tomasz, Mateusz Szablicki, Adrian Halinka, Piotr Rzepka, and Paweł Sowa. 2021. "Phase Shifting Transformer Electromagnetic Model Dedicated for Power System Protection Testing in a Transient Condition" Energies 14, no. 3: 627. https://doi.org/10.3390/en14030627

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