Numer: 04/2015 Str. 36
Autorzy: Grzegorz Komarzyniec :
Tytuł: Wzrost strat w transformatorze nadprzewodnikowym w skutek przepływu prądu włączania.
Streszczenie: In some cases after the superconducting transformer is switched into the energetic network, core saturation occurs. Magnetic field is many times greater than the calculated field. The outer magnetic field causes increase in losses in superconducting transformer’s windings. The effect is getting the windings from superconducting to resistive state. Increase in windings temperature in the resistive state can lead to irreversible superconductor degradation.
Słowa kluczowe: prąd włączania, transformator, nadprzewodnik, straty.