Sökning: "Commutation transients"

Hittade 1 avhandling innehållade orden Commutation transients.

1. 1. On SiC JFET converters: components, gate-drives and main-circuit conditions

   Författare :Björn Ållebrand; Hans-Peter Nee; Lutz Josef; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Power JFET; SiC JFET; Silicon Carbide; PSpice; Simulations; Gate drive; Blanking times; Normally-on; Modeling; Commutation transients; Electric power engineering; Elkraftteknik;

   Sammanfattning : This thesis deals with Silicon Carbide Junction Field Effect Transistors (SiC JFETs) - how to use them to their full potential in power electronic circuits, how to model them in a power electronic simulation program, and how a gate drive can be built. To fully utilize the low on-state losses of SiC JFETs it is suggested that SiC JFETs should not be equipped with anti-parallel diodes. LÄS MER