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A Novel Boost-Input Full-Bridge Converter
Sonoda Takahiro,Ninomiya Tamotsu,Tomioka Satoshi,Sato Kei,Terashi Hiroto The Korean Institute of Power Electronics 2005 JOURNAL OF POWER ELECTRONICS Vol.5 No.3
In order to correct the power boost topology has been used for easy control. But conventional boost topology has the following drawbacks: switching voltage surge, cross conduction current and right-half-plane zero of its control transfer function. Furthermore, in this topology the output voltage is always higher than the input voltage. As a result, a first-stage boost PFC converter needs to be connected with a second-stage DC-DC converter. A new topology which can be used as single stage PFC converter is proposed in this paper.
A Novel Boost-Input Full-Bridge Converter
Takahiro Sonoda,Tamotsu Ninomiya,Satoshi Tomioka,Kei Sato,Hiroto Terashi 전력전자학회 2005 JOURNAL OF POWER ELECTRONICS Vol.5 No.3
In order to correct the power boost topology has been used for easy control. But conventional boost topology has the following drawbacks: switching voltage surge, cross conduction current and right-half-plane zero of its control transfer function. Furthermore, in this topology the output voltage is always higher than the input voltage. As a result, a first-stage boost PFC converter needs to be connected with a second-stage DC-DC converter. A new topology which can be used as single stage PFC converter is proposed in this paper.