Title :
Interleaved boost-input-type full bridge converter
Author :
Terashi, Hiroto ; Sonoda, Takahiro ; Tomioka, Satoshi ; Sato, Kei ; Ninomiya, Tamotsu
Author_Institution :
Dept. of Electr., Electron. & Sci. Eng., Kyushu Univ., Fukuoka
Abstract :
In order to correct the power boost topology has been used for easy control. But conventional boost topology has some drawbacks switching voltage surge, cross conduction current and right-half-plane zero of its control transfer function. Furthermore in this topology output voltage is always higher than input. As a result the first-stage boost PFC converter is connected with the second-stage DC-DC converter. A new topology which can be used as single stage PFC converter is proposed in this paper
Keywords :
DC-DC power convertors; bridge circuits; power factor correction; switching convertors; transfer functions; control transfer function; cross conduction current; first-stage boost PFC converter; interleaved boost-input-type full bridge converter; power boost topology; power factor correction; second-stage DC-DC converter; switching voltage surge; Bridge circuits; DC-DC power converters; Differential equations; Interleaved codes; Surges; Switches; Switching converters; Topology; Transfer functions; Zero voltage switching;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Conference_Location :
Austin, TX
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1453041
