Pregled bibliografske jedinice broj: 1208481
Effects of autotransformer’s stabilizing winding on current-voltage conditions during unsymmetrical faults
Effects of autotransformer’s stabilizing winding on current-voltage conditions during unsymmetrical faults // The International Conference on Power Systems Transients (IPST)
Belo Horizonte, Brazil, 2021. str. 1-7 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Effects of autotransformer’s stabilizing winding
on current-voltage conditions during unsymmetrical
faults
Autori
Pavičić, Tomislav ; Filipović-Grčić, Božidar ; Filipović-Grčić, Dalibor ; Jurišić, Bruno
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Skup
The International Conference on Power Systems Transients (IPST)
Mjesto i datum
Belo Horizonte, Brazil, 06.06.2021. - 10.06.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
autotransformer ; stabilizing winding ; EMTP model ; short-circuit ; matrix inductance model
Sažetak
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.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
KONČAR - Institut za elektrotehniku d.d.,
Fakultet elektrotehnike i računarstva, Zagreb
Profili:
Tomislav Pavičić
(autor)
Božidar Filipović-Grčić
(autor)
Bruno Jurišić
(autor)
Dalibor Filipović-Grčić
(autor)
