Pregled bibliografske jedinice broj: 526551
Influence of a Delta-Connected Winding on Magnetizing Currents of a Five-Limb Core Power Transformer
Influence of a Delta-Connected Winding on Magnetizing Currents of a Five-Limb Core Power Transformer // ICEM 2010 The XIX International Conference on Electrical Machines, Proceedings
Rim, 2010. str. 1-5 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 526551 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Influence of a Delta-Connected Winding on Magnetizing Currents of a Five-Limb Core Power Transformer
Autori
Kelemen, Franjo ; Štrac, Leonardo ; Berberović, Sead
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
ICEM 2010 The XIX International Conference on Electrical Machines, Proceedings
/ - Rim, 2010, 1-5
ISBN
978-1-4244-4175-4
Skup
ICEM 2010 The XIX International Conference on Electrical Machines
Mjesto i datum
Rim, Italija, 06.09.2010. - 08.09.2010
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Finite element methods; mathematical model
Sažetak
Power transformers in their normal lifetime span often encounter unbalanced loads or even DC bias currents that shift the normal operational point of the unit. The influence of a delta connected winding on the magnetizing current waveform of a power transformer will be presented here in more detail. The behavior of an active part is modeled using the system of nonlinear equations solved iteratively, and the results are compared to the ones obtained using threedimensional nonlinear transient finite element method (FEM).
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
036-0362321-2326 - Numerički proračun elektromagnetskih polja transformatora (Štih, Željko, MZO ) ( CroRIS)
Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb
