Modeling of sic power semiconductor devices for switching converter applications by ruiyun fu bachelor of science huazhong university of science and technology, china. Matlab/simulink modeling of sic power mosfets this paper attempts to study the main characteristics of a typical silicon carbide (sic) power mosfets and proposes. Design of a drive stage of a mosfet sic converter master of science thesis orianne guinard department of energy and environment division of electric power engineering. Experimental sic-mosfet and sic-sbd device structures will be shown it will conclude with some discussion of existing issues and possibilities sic_ias_04ppt. The outcomes of modeling and simulation of 4h-sic mosfets model show that the proposed models can reduce short channel effects more than the mtech thesis pdf.
Development of a high current high temperature sic mosfet based solid-state power controller by yuanbo guo defense date: 12/13/2010 a thesis submitted to the. Characterization and modeling of silicon carbide power devices and paralleling operation sic mosfet is an attractive unipolar power device. Characterization and modeling of high-switching-speed behavior of sic active devices zheng chen thesis submitted to the faculty of the virginia polytechnic institute. Power losses of silicon carbide mosfet in hvdc this thesis was presented by power losses of silicon carbide mosfet in hvdc application.
Silicon carbide (sic) device, which is going to be the next generation power electronics devices,has draw a lot of attention in recent year because of its outstanding. Sic power mosfet a thesis submitted to the faculty of engineering and engineering and information technology griffith university for 4h sic mosfets”. Simulation of sic mosfet power converters _____ a thesis presented to the faculty of the daniel felix ritchie school of engineering & computer science. Issues for the current and trans-conductance in 4h-sic mosfet devices in this thesis. Smart gate driver design for silicon (si) igbts and silicon-carbide (sic) mosfets an undergraduate honors college thesis in the department of electrical engineering.
Development of 4h-sic power mosfets for high voltage applications although the sic power mosfet this thesis is focussed on the development. Sic power devices and modules application note issue of august 2014 14103eby01 1 contents 1 characteristics of sic-mosfet. Silicon carbide lateral mosfets and vertical power dmosfets for high temperature, high field, dc, ac and transient switching operating thesis outline. Characterization and modeling of sic power mosfets thesis presented in partial fulfillment of the requirements for the degree master of science in. Frequency characterization of si, sic, and gan mosfets using buck converter in ccm as an application a thesis submitted in partial fulﬁllment of the requirements.
Ekka, sushmita (2014) automatic load sic mosfet thesis frequency control of multi area power systems sct20n120 - silicon carbide power mosfet 1200 v, 20 a, 189 mohm. Sic power mosfet a thesis submitted to the faculty of engineering and engineering and information technology griffith university. Design and fabrication of 4h silicon carbide mosfets by jian wu a dissertation submitted to the graduate school-new brunswick 15 thesis outline.
This thesis mainly analysed the internal relations between parameters of sic mosfet and its dynamic and static characteristics respectively and furthermore, a new. Abstract title of thesis: characterization of 4h-sic mosfets using first principles coulomb scattering mobility modeling and device simulation. Powerex-multiple option, low profile split dual ai/sic hybrid igbt modules & sic (silicon carbide) mosfet modules can operate beyond the temperature limits possible.