Low-loss converters with high step-up conversion ratio working at the border between continuous and discontinuous mode
作者： F.A. Himmelstoss , P.H. Wurm
DOI: 10.1109/ICECS.2000.912982
关键词: Inductor 、 Converters 、 Engineering 、 Control theory 、 Autotransformer 、 Mode (statistics) 、 Switching frequency 、 Dimensioning 、 Up conversion 、 Duty cycle
摘要: The use of tapped inductors in the classical boost or buck-boost converter leads to a high step-up ratio thus avoiding extreme duty cycles active switch and peak currents passive switches. Two converters are presented analyzed. Due simultaneous regulation switching frequency cycle on one hand winding an autotransformer other, conversion rates 1:5 can easily be realized. dimensioning converters, their dynamical behavior, component stresses
sci-hub.se 参考文章(4)
R. D. Middlebrook, A continuous model for the tapped-inductor boost converter power electronics specialists conference. pp. 63- 79 ,(1975) , 10.1109/PESC.1975.7085569
M. Rico, J. Uceda, J. Sebastian, F. Aldana, Static and dynamic modeling of tapped-inductor dc-to-dc converters power electronics specialists conference. pp. 281- 288 ,(1987) , 10.1109/PESC.1987.7077193
P.H. Wurm, F.A. Himmelstoss, Application of EXCEL for analyzing DC/DC converters COM.P.EL.98. Record 6th Workshop on Computer in Power Electronics (Cat. No.98TH8358). pp. 113- 118 ,(1998) , 10.1109/CIPE.1998.779667
J. Sebastian, J. Uceda, M.A. Perez, M. Rico, F. Aldana, A very simple method to obtain one additional fully regulated output in zero-current-switched quasiresonant converters power electronics specialists conference. ,vol. 2, pp. 536- 542 ,(1990) , 10.1109/PESC.1990.131234