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Pregled bibliografske jedinice broj: 506619

Prediction of the Transformer Inrush Current Forces


Šušnjić, Livio; Vlahinić, Saša; Mužić, Ivan
Prediction of the Transformer Inrush Current Forces // Strojarstvo : časopis za teoriju i praksu u strojarstvu, 52 (2010), 3; 387-392 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)


CROSBI ID: 506619 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Prediction of the Transformer Inrush Current Forces

Autori
Šušnjić, Livio ; Vlahinić, Saša ; Mužić, Ivan

Izvornik
Strojarstvo : časopis za teoriju i praksu u strojarstvu (0562-1887) 52 (2010), 3; 387-392

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, prethodno priopćenje, znanstveni

Ključne riječi
Elektromagnetske sile ; Metoda konačnih elemenata ; Struja uklapanja ; Transformator
(Electromagnetic forces ; Finite element method ; Inrush current ; Transformer)

Sažetak
When a power transformer is switched to power supply there is a transient inrush of current in each of the transformer phases. Its peak value mainly depends on the resistance of the primary winding, the point on the voltage wave at the instant of switching the transformer on, and the residual magnetic flux of the transformer. The inrush current is predicted by the time stepping 2D finite-element method (FEM) coupled with the external electrical circuit. During the switching on process the electromagnetic forces that appear as a result of inrush currents and Theirs leakage magnetic fields are calculated. An experimental transformer is built and the measured results are given.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
069-0362214-1575 - Optimizacija i dizajn vremensko-frekvencijskih distribucija (Sučić, Viktor, MZOS ) ( CroRIS)

Ustanove:
Tehnički fakultet, Rijeka

Profili:

Avatar Url Ivan Mužić (autor)

Avatar Url Saša Vlahinić (autor)

Avatar Url Livio Šušnjić (autor)

Poveznice na cjeloviti tekst rada:

Hrčak

Citiraj ovu publikaciju:

Šušnjić, Livio; Vlahinić, Saša; Mužić, Ivan
Prediction of the Transformer Inrush Current Forces // Strojarstvo : časopis za teoriju i praksu u strojarstvu, 52 (2010), 3; 387-392 (podatak o recenziji nije dostupan, prethodno priopćenje, znanstveni)
Šušnjić, L., Vlahinić, S. & Mužić, I. (2010) Prediction of the Transformer Inrush Current Forces. Strojarstvo : časopis za teoriju i praksu u strojarstvu, 52 (3), 387-392.
@article{article, author = {\v{S}u\v{s}nji\'{c}, Livio and Vlahini\'{c}, Sa\v{s}a and Mu\v{z}i\'{c}, Ivan}, year = {2010}, pages = {387-392}, keywords = {Elektromagnetske sile, Metoda kona\v{c}nih elemenata, Struja uklapanja, Transformator}, journal = {Strojarstvo : \v{c}asopis za teoriju i praksu u strojarstvu}, volume = {52}, number = {3}, issn = {0562-1887}, title = {Prediction of the Transformer Inrush Current Forces}, keyword = {Elektromagnetske sile, Metoda kona\v{c}nih elemenata, Struja uklapanja, Transformator} }
@article{article, author = {\v{S}u\v{s}nji\'{c}, Livio and Vlahini\'{c}, Sa\v{s}a and Mu\v{z}i\'{c}, Ivan}, year = {2010}, pages = {387-392}, keywords = {Electromagnetic forces, Finite element method, Inrush current, Transformer}, journal = {Strojarstvo : \v{c}asopis za teoriju i praksu u strojarstvu}, volume = {52}, number = {3}, issn = {0562-1887}, title = {Prediction of the Transformer Inrush Current Forces}, keyword = {Electromagnetic forces, Finite element method, Inrush current, Transformer} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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