Characteristic Improvement of a Bridgeless PFC Converter by using SiC SBDs Joon-Hyeok Jeon, Sin-Su Kyoung, Hee-Jun Kim Powercubesemi, Inc., Hanyang University

 

Characteristic Improvement of a Bridgeless PFC Converter by using SiC SBDs Joon-Hyeok Jeon, Sin-Su Kyoung, Hee-Jun Kim Powercubesemi, Inc.*, Hanyang University 

Abstract – This paper is a Bridgeless PFC with SiC SBD It is about improving the characteristics of the converter, using the topology characteristics The characteristics of SiC SBD were applied to the maximum. SiC SBD reverse recovery It has been verified that there is almost no loss, and this results in Improvement, achieved 94.58% maximum efficiency and 0.99 high power factor By doing so, it was confirmed that the characteristics of the converter were improved.

LINK: http://apeclab.hanyang.ac.kr/home/publication/pub_down.php?num=216