TY - GEN
T1 - Active clamp interleaved boost converter with coupled inductor for high step-up ratio application
AU - Tseng, S. Y.
AU - Shiang, J. Z.
AU - Jwo, W. S.
AU - Yang, C. M.
PY - 2007
Y1 - 2007
N2 - This paper presents a soft-switching interleaved boost converter with coupled inductor for high step-up ratio applications. In the proposed converter, an interleaved boost converter associated with a coupled inductor to raise its powering capability and to increase its step-up ratio. To achieve high conversion efficiency, an active clamp circuit is introduced into the proposed one for achieving zero-voltage switching at turn-on transition. In addition, switches in the boost converter and active clamp circuit are integrated with a synchronous switch technique to reduce circuit complexity and component counts, resulting in a lower cost, smaller volume and higher efficiency. Finally, a prototype with step-up ratio of 8, and output voltage and current of 350 V/2A have been verified the feasibility of the proposed converter.
AB - This paper presents a soft-switching interleaved boost converter with coupled inductor for high step-up ratio applications. In the proposed converter, an interleaved boost converter associated with a coupled inductor to raise its powering capability and to increase its step-up ratio. To achieve high conversion efficiency, an active clamp circuit is introduced into the proposed one for achieving zero-voltage switching at turn-on transition. In addition, switches in the boost converter and active clamp circuit are integrated with a synchronous switch technique to reduce circuit complexity and component counts, resulting in a lower cost, smaller volume and higher efficiency. Finally, a prototype with step-up ratio of 8, and output voltage and current of 350 V/2A have been verified the feasibility of the proposed converter.
KW - Active clamp
KW - Interleaved boost converter
KW - Synchronous switch technique
UR - http://www.scopus.com/inward/record.url?scp=49949115164&partnerID=8YFLogxK
U2 - 10.1109/PEDS.2007.4487887
DO - 10.1109/PEDS.2007.4487887
M3 - 会议稿件
AN - SCOPUS:49949115164
SN - 1424406455
SN - 9781424406456
T3 - Proceedings of the International Conference on Power Electronics and Drive Systems
SP - 1394
EP - 1400
BT - 7th International Conference on Power Electronics and Drive Systems, PEDS 2007
T2 - 7th International Conference on Power Electronics and Drive Systems, PEDS 2007
Y2 - 27 November 2007 through 30 November 2007
ER -