Samenvatting

This research presents an On-Board Charger (OBC) design based on SiC technology for electric-vehicle applications. Due to the capability of high-speed switching of SiC MOSFETs, SiC-based OBC has the ability to achieve high power density and lightweight. In this research, soft-switching techniques with zero-voltage-switching (ZVS) and zero-current-switching (ZCS) are adopted for DC-DC stage to increase the overall efficiency of the SiC-based OBC. An 11 kW SiC-based OBC has been designed and verified by simulation at different switching frequencies (i.e. 250 kHz, 500 kHz), expected efficiency of 96% and power density of 30W/in3.
Originele taal-2English
TitelEVS 31 & EVTeC 2018, Kobe, Japan, October 1 - 3, 2018
Pagina's1-6
Aantal pagina's6
StatusPublished - 2 okt 2018
EvenementEVS31 - Kobe, Japan
Duur: 30 sep 20184 okt 2018

Conference

ConferenceEVS31
LandJapan
StadKobe
Periode30/09/184/10/18

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