A boost PWM soft-single-switched converter with low voltage and current stresses

被引：16

作者：

Lambert, JA ^{[1
]}

Vieira, JB ^{[1
]}

de Freitas, LC ^{[1
]}

Barbosa, LD ^{[1
]}

Farias, VJ ^{[1
]}

机构：

[1] Univ Fed Uberlandia, Dept Elect Engn, BR-38400902 Uberlandia, MG, Brazil

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 1998年 / 13卷 / 01期

关键词：

boost converter; nondissipative snubber; soft switching;

D O I：

10.1109/63.654956

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：

This paper is an improved version of a previous one that describes a boost pulse-width-modulated (PWM) soft-single-switched converter, which, having only a single active switch, is able to operate with soft switching in a PWM way without high voltage and current stresses, In addition, such a converter can work at high-switching frequencies for a wide load range, In order to illustrate the operating principles of this converter, a detailed study, including simulations and experimental tests, is carried out, The validity of this converter is guaranteed by the obtained results.

引用

页码：26 / 35

页数：10

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