Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation
This article was written to present a new solution for a phase-shifting transformer and to show that, in many aspects, the proposed device is more functional and improved when compared to the other currently available phase-shifting structures. The article shows the construction of the new phase-shi...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-06-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/16/12/4603 |
| _version_ | 1797595037604773888 |
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| author | Paweł Albrechtowicz Bartosz Rozegnał Jerzy Szczepanik Maciej Sułowicz Piotr Cisek |
| author_facet | Paweł Albrechtowicz Bartosz Rozegnał Jerzy Szczepanik Maciej Sułowicz Piotr Cisek |
| author_sort | Paweł Albrechtowicz |
| collection | DOAJ |
| description | This article was written to present a new solution for a phase-shifting transformer and to show that, in many aspects, the proposed device is more functional and improved when compared to the other currently available phase-shifting structures. The article shows the construction of the new phase-shifting transformer, with longitudinal and transverse voltage regulation. The proposed device’s functionality and available operation states are compared to other existing solutions. Selected steady-state variants of the operation of the proposed transformer were checked based on computer simulations and the laboratory model presented in detail in the article. Convergence between measurements and simulations was achieved. Power flow calculations were also performed in the five-node electrical power system model. In these calculations, two variants of the proposed device’s work were considered and compared with the asymmetric phase shifter. The tests confirmed in the proposed structure, both angle and voltage regulation, enabled maintaining a constant active power flow. The authors show that the proposed solution combines the advantages and functionality of various types of phase shifters while, at the same time, being characterized by a much simpler structure, which results in a two-times-lower cost of the device. |
| first_indexed | 2024-03-11T02:31:41Z |
| format | Article |
| id | doaj.art-6e1aa475e56549079983fc4375f91e39 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T02:31:41Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-6e1aa475e56549079983fc4375f91e392023-11-18T10:11:38ZengMDPI AGEnergies1996-10732023-06-011612460310.3390/en16124603Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage RegulationPaweł Albrechtowicz0Bartosz Rozegnał1Jerzy Szczepanik2Maciej Sułowicz3Piotr Cisek4Department of Electrical Engineering, Cracow University of Technology, Warszawska 24 St., 31-155 Cracow, PolandDepartment of Electrical Engineering, Cracow University of Technology, Warszawska 24 St., 31-155 Cracow, PolandDepartment of Electrical Engineering, Cracow University of Technology, Warszawska 24 St., 31-155 Cracow, PolandDepartment of Electrical Engineering, Cracow University of Technology, Warszawska 24 St., 31-155 Cracow, PolandDepartment of Energy, Cracow University of Technology, 31-864 Cracow, PolandThis article was written to present a new solution for a phase-shifting transformer and to show that, in many aspects, the proposed device is more functional and improved when compared to the other currently available phase-shifting structures. The article shows the construction of the new phase-shifting transformer, with longitudinal and transverse voltage regulation. The proposed device’s functionality and available operation states are compared to other existing solutions. Selected steady-state variants of the operation of the proposed transformer were checked based on computer simulations and the laboratory model presented in detail in the article. Convergence between measurements and simulations was achieved. Power flow calculations were also performed in the five-node electrical power system model. In these calculations, two variants of the proposed device’s work were considered and compared with the asymmetric phase shifter. The tests confirmed in the proposed structure, both angle and voltage regulation, enabled maintaining a constant active power flow. The authors show that the proposed solution combines the advantages and functionality of various types of phase shifters while, at the same time, being characterized by a much simpler structure, which results in a two-times-lower cost of the device.https://www.mdpi.com/1996-1073/16/12/4603phase shiftersphase-shifting transformerspower flowscontrol of power flowsmart gridpower system |
| spellingShingle | Paweł Albrechtowicz Bartosz Rozegnał Jerzy Szczepanik Maciej Sułowicz Piotr Cisek Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation Energies phase shifters phase-shifting transformers power flows control of power flow smart grid power system |
| title | Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation |
| title_full | Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation |
| title_fullStr | Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation |
| title_full_unstemmed | Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation |
| title_short | Application of Phase-Shifting Transformer with Longitudinal and Transverse Voltage Regulation |
| title_sort | application of phase shifting transformer with longitudinal and transverse voltage regulation |
| topic | phase shifters phase-shifting transformers power flows control of power flow smart grid power system |
| url | https://www.mdpi.com/1996-1073/16/12/4603 |
| work_keys_str_mv | AT pawełalbrechtowicz applicationofphaseshiftingtransformerwithlongitudinalandtransversevoltageregulation AT bartoszrozegnał applicationofphaseshiftingtransformerwithlongitudinalandtransversevoltageregulation AT jerzyszczepanik applicationofphaseshiftingtransformerwithlongitudinalandtransversevoltageregulation AT maciejsułowicz applicationofphaseshiftingtransformerwithlongitudinalandtransversevoltageregulation AT piotrcisek applicationofphaseshiftingtransformerwithlongitudinalandtransversevoltageregulation |