Pregled bibliografske jedinice broj: 58037
Estimation error of semiconductor devices virtual junction temperature in IEC's aproximate formula
Estimation error of semiconductor devices virtual junction temperature in IEC's aproximate formula // Automatika, 41 (2000), 3/4; 153-157 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 58037 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Estimation error of semiconductor devices virtual junction temperature in IEC's aproximate formula
Autori
Benčić, Zvonko ; Šunde, Viktor ; Jakopović, Željko
Izvornik
Automatika (0005-1144) 41
(2000), 3/4;
153-157
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
virtual junction temperature; semiconductor devices; thermal calculation
Sažetak
Diagrams were devised which enable the determination of errors in estimating virtual junction temperature of semiconductor devices for a long train of equal amplitude rectangular load power pulses with the IEC-recommended approximate formula. They show that for no semiconductor device the estimation error for virtual junction temperature with IEC-recommended formula exceeds a certain value. IEC's conditions for good approximation proved unnecessary.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
Napomena
Rad je kao predavanje prezentiran na skupu International Conference on Electrical Drives and Power Electronics (EDPE'98), održanom od 14.-16.10.1998., Dubrovnik, Hrvatska ; objavljen uz medjunarodnu recenziju u Zborniku radova / Drago Ban (ur.) ; Zagreb : KOREMA, 1998. ; str. 76-79.
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