Development of Simulink Based Modeling Platform for 3.3kV/400A SiC MOSFET Power Module

Muhammad Nawaz, Nikolaos Bezentes, Francesco Iannuzzo, Kalle Ilves

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

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Abstract

The main objective of this paper is to develop a Simulink based modeling platform for a commercial 3.3 kV/400 A SiC MOSEFT power module. The implemented equivalent circuit of 3.3 kV SiC MOSFET in Simulink platform is based on the original well-established single-chip Mc Nutt/Hefner model. The developed model has been validated with the experimental data both for static and dynamic tests at several temperatures. The dynamic simulations have further been verified with various gate resistances that accurately describes the transient operation during turn-on and turn off of the pulse sequence. The influence of various parasitic elements (i.e., stray inductances) have been studied. Finally, the operation of a Buck converter, whose switch consists of two modules in series, has been verified, studying the converter efficiency under various circuit parameters.
Original languageEnglish
Title of host publicationProceedings of the 2018 IEEE Energy Conversion Congress and Exposition, ECCE 2018
Number of pages8
PublisherIEEE Press
Publication dateSept 2018
Pages3547-3554
Article number8557772
ISBN (Print)978-1-4799-7313-2
ISBN (Electronic)978-1-4799-7312-5
DOIs
Publication statusPublished - Sept 2018
Event10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018 - Portland, United States
Duration: 23 Sept 201827 Sept 2018

Conference

Conference10th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2018
Country/TerritoryUnited States
CityPortland
Period23/09/201827/09/2018
SponsorIEEE Industry Applications Society (IAS), IEEE Power Electronic Society (PELS)
SeriesIEEE Energy Conversion Congress and Exposition
ISSN2329-3721

Keywords

  • Device Simulation
  • SiC device modeling
  • SiC MOSFETs
  • SiC power modules
  • Wide bandgap devices

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