Determination of leakage inductances of multi-winding and single-phase transformer

Andrzej Wilk; Rafał Pokoński

Determination of leakage inductances of multi-winding and single-phase transformer

Abstract

This paper presents the method for determination of leakage inductances of single-phase and multi-winding transformer. The matrix of leakage inductances takes into account leakage self and also leakage mutual magnetic couplings. It is assumed that there is a flux common to all windings and several leakage fluxes referred to a particular winding. The flux linkages of each coil needed fo calculation of leakage inductances was computed by FEM commercial software Opera 3D. The values of leakage inductances matrix have been calculated for special reduced scale traction, 19,3 kVA transformer

Authors (2)

Andrzej Wilk dr hab. inż.
- Instytut Inżynierii Komunikacyjnej
- Gdańsk University of Technology
Rafał Pokoński mgr inż.
- Instytut Inżynierii Komunikacyjnej
- Gdańsk University of Technology

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Category:: Articles
Type:: artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
Published in:: Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej pages 147 - 150,
ISSN: 1425-5766
Language:: English
Publication year:: 2012
Bibliographic description:: Wilk A., Pokoński R.: Determination of leakage inductances of multi-winding and single-phase transformer// Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej. -., nr. nr 31 (2012), s.147-150
Verified by:: Gdańsk University of Technology