DocumentCode
132270
Title
Analysis of MOSFET failure modes in bi-directional phase-shift full-bridge converters
Author
Chang-Yeol Oh ; Yun-Sung Kim ; Won-Yong Sung ; Nam-Jin Cho ; Byoung-Kuk Lee
Author_Institution
Coll. of Inf. & Commun. Eng., Sungkyunkwan Univ., Suwon, South Korea
fYear
2014
fDate
16-20 March 2014
Firstpage
43
Lastpage
48
Abstract
This paper presents the analysis of the mechanism of failure modes in bi-directional phase-shift full-bridge converters, composed of MOSFET, based on the circuit operation and parameters considering parasitic components of MOSFET. In addition, the relation between circuit operation and parameters are suggested through the experimental comparison. Using the relation, the suitable ranges of parameters for the stable performance are analyzed. The design criteria of the bi-directional phase-shift full-bridge converter are presented and evaluated by the experimental verification.
Keywords
MOSFET; convertors; MOSFET failure modes; bi-directional phase-shift full-bridge converters; circuit operation; circuit parameters; parasitic components; Bidirectional control; Bridge circuits; Inductance; Inductors; MOSFET; Semiconductor diodes; Transient analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition (APEC), 2014 Twenty-Ninth Annual IEEE
Conference_Location
Fort Worth, TX
Type
conf
DOI
10.1109/APEC.2014.6803287
Filename
6803287
Link To Document