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Assessment of AC traction substation influence on energy quality in a supplying grid

Data publikacji: 20.12.2018

Czasopismo Techniczne, 2018, Volume 12 Year 2018 (115), s. 127 - 138

https://doi.org/10.4467/2353737XCT.18.183.9671

Autorzy

,
Włodzimierz Jefimowski
Warsaw University of Technology, Power Engineering Institute, Electric Traction Division
Wszystkie publikacje autora →
Adam Szeląg
Warsaw University of Technology, Power Engineering Institute, Electric Traction Division
Wszystkie publikacje autora →

Tytuły

Assessment of AC traction substation influence on energy quality in a supplying grid

Abstrakt

This article presents investigations performed on a 25 kV AC system with a Scott transformer simulation model. The model includes an energy quality parameter calculation algorithm with consideration to the train timetable. The simulation results enable an analysis of the energy quality parameters at the point of connection of the traction substation to the supplying grid. The presented tool enables the simultaneous calculation of voltage unbalance and harmonic content. The article presents the results of the energy quality analysis at the substation connection point for the specific location. The simulation results of the energy quality parameters are appraised on the basis of standard EN  50160:2010. The tool may prove helpful in the process of designing electrification systems, especially in the choice of traction transformer and power electronics device mitigating an imbalance and harmonic impact

Bibliografia

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Informacje

Informacje: Czasopismo Techniczne, 2018, Volume 12 Year 2018 (115), s. 127 - 138

Typ artykułu: Oryginalny artykuł naukowy

Tytuły:

Polski:

Assessment of AC traction substation influence on energy quality in a supplying grid

Angielski:

Assessment of AC traction substation influence on energy quality in a supplying grid

Autorzy

Warsaw University of Technology, Power Engineering Institute, Electric Traction Division

Warsaw University of Technology, Power Engineering Institute, Electric Traction Division

Publikacja: 20.12.2018

Status artykułu: Otwarte __T_UNLOCK

Licencja: Żadna

Udział procentowy autorów:

Włodzimierz Jefimowski (Autor) - 50%
Adam Szeląg (Autor) - 50%

Korekty artykułu:

-

Języki publikacji:

Angielski