Effects of autotransformer’s stabilizing winding on current-voltage conditions during unsymmetrical faults (CROSBI ID 721358)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pavičić, Tomislav ; Filipović-Grčić, Božidar ; Filipović-Grčić, Dalibor ; Jurišić, Bruno
engleski
Effects of autotransformer’s stabilizing winding on current-voltage conditions during unsymmetrical faults
In this paper, model of three-phase autotransformer with stabilizing winding is developed in EMTP for short-circuit studies. Currents and voltages are determined inside transformer windings during unsymmetrical faults in the power system. Influence of delta connected stabilizing winding on currentvoltage conditions is analyzed. Results obtained by EMTP model are compared with the inductance matrix model of autotransformer developed in Matlab, consisting of winding self-inductances and corresponding mutual inductances between windings.
autotransformer ; stabilizing winding ; EMTP model ; short-circuit ; matrix inductance model
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Podaci o prilogu
1-7.
2021.
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objavljeno
Podaci o matičnoj publikaciji
Podaci o skupu
The International Conference on Power Systems Transients (IPST)
predavanje
06.06.2021-10.06.2021
Belo Horizonte, Brazil