Soft-switching buck boost converter using pulse current regenerative resonant snubber

被引：3

作者：

Konishi, Y. ^{[1
]}

Huang, Y. F. ^{[1
]}

机构：

[1] Ind Technol Res Inst, Electrotechnol Div Energy & Environm Labs, Power Converter Lab, Hsinchu 310, Taiwan

来源：

ELECTRONICS LETTERS | 2007年 / 43卷 / 02期

关键词：

D O I：

10.1049/el:20073336

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel soft-switching buck boost converter using a pulse current regenerative snubber is presented. The proposed soft-switching circuit consists of passive components that configure snubber and regenerative resonant circuit. It is shown that the effective soft-switching operation region and its efficiency improvement result on the basis of experimental evaluations.

引用

页码：125 / 127

页数：3

共 4 条

[1] High-frequency flyback-type soft-switching PWM DC-DC power converter with energy recovery transformer and auxiliary passive lossless snubbers
Inaba, CY
Konishi, Y
Nakaoka, M
[J]. IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2004, 151 (01): : 32 - 37
[2] Analysis and design of a novel fixed-frequency buck-boost zero-current zero-voltage switched converter
Ioannidis, G
Xanthoulis, E
Manias, SN
[J]. IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 1998, 145 (01): : 33 - 38
[3] Lin ZB, 2002, IEEE POWER ELECTRON, P949, DOI 10.1109/PSEC.2002.1022577
[4] Engineering design of lossless passive soft switching methods for PWM converters - Part II. With non-minimum voltage stress circuit cells
Smith, KM
Smedley, KM
[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2002, 17 (06) : 864 - 873

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