Title :
Current-fed phase shift controlled full bridge ZCS DC-DC converter with reverse block IGBT
Author :
Zhu, Xuancai ; Xu, Dehong ; Umida, Hidetoshi ; Mino, Kazuaki
Author_Institution :
Inst. of Power Electron., Zhejiang Univ., Hangzhou, China
Abstract :
This paper investigated a current-fed phase shift full bridge (PSFB) ZCS DC/DC converter with reverse block IGBT (RB-IGBT), which is much more suitable to IGBT devices. Its ZCS operation condition is also been discussed. Experimental results of a 4 kW prototype are given to verify the expected effects.
Keywords :
DC-DC power convertors; bridge circuits; insulated gate bipolar transistors; power bipolar transistors; switching convertors; zero current switching; 4 kW; current-fed phase shift controlled converter; full bridge ZCS DC-DC converter; reverse block IGBT; Bridge circuits; DC-DC power converters; Diodes; Etching; Insulated gate bipolar transistors; Leakage current; MOSFET circuits; Prototypes; Zero current switching; Zero voltage switching;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1453251
