Naslov
The Estimation of Semiconductor's Silicon Temperature in the Real Operating Conditions

Autori
Jakopović, Željko ; Kolonić, Fetah ; Benčić, Zvonko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 8^th International Power Electronics and Motion Control Conference PEMC'98 / Cerovsky, Z. ; Janousek, J. ; Caha, Z. - : Chech Technical University, Prague, 1998, 17-21

Skup
8^th International Power Electronics and Motion Control Conference PEMC'98

Mjesto i datum
Prag, Češka Republika, 08.09.1998. - 10.09.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
estimation; semiconductor's silicon temperature; real operating conditions

Sažetak
Simple thermal model of power semiconductor can serve for estimation of semiconductor's silicon temperature by means of electrical circuit simulation. Accuracy of such an estimation procedure is proven on several examples of power semiconductor's operating conditions which can come out in reality. As a temperature sensor, power MOSFET with integrated temperature sensor was used. Reaction time of overtemperature protection was measured, and then simulated for the same operating conditions. Comparison of measured and simulated results shows acceptable accuracy of silicon temperature estimation procedure, if proposed suppositions are fulfilled.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA