A novel buck converter with soft-switching transition

被引：2
|
作者：
Choi, HC [1 ]
机构：
[1] Inje Univ, Dept Elect Engn, Kimhae 621749, South Korea
来源：
INTERNATIONAL JOURNAL OF ELECTRONICS | 2002年 / 89卷 / 03期
关键词：
Current voltage characteristics - Electric losses - Electric network synthesis - Electromagnetic wave interference - Pulse width modulation - Semiconductor diodes - Switching circuits;
D O I：
10.1080/00207210210122541
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-switched pulsewidth-modulation (PWM) buck converter is proposed in this paper, aimed at combining the desirable features of both the conventional PWM and resonant converters. In this proposed scheme, an auxiliary circuit is added to the conventional buck converter and used to achieve soft-switching for both the main switch and the freewheeling diode while not incurring any additional losses due to the auxiliary circuit itself. The operation of the converter is explained and analysed, and design guidelines are presented. To validate the feasibility of the proposed converter, a 100 kHz, 180 W prototype is implemented and tested.
引用
收藏
页码：221 / 232
页数：12
相关论文
共 50 条
  • [31] Soft-Switching Auxiliary Current Control for Faster Load Transient Response of Buck Converter
    Kim, Dongwook
    Hong, Myeongjae
    Baek, Jongun
    Lee, Jisu
    Shin, Joonho
    Shin, Jong-Won
    2020 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2020, : 2898 - 2903
  • [32] Interleaved Soft-Switching Coupled-Buck Converter with Active-Clamp Circuits
    Tsai, Cheng-Tao
    Shen, Chih-Lung
    2009 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1 AND 2, 2009, : 585 - +
  • [33] A Novel Zero Voltage Transition soft-switching PWM Boost Converter with low voltage stress
    Biglo, Ali Haji Ali
    Farhangi, Shahrokh
    Iman-Eini, Hossein
    2021 12TH POWER ELECTRONICS, DRIVE SYSTEMS, AND TECHNOLOGIES CONFERENCE (PEDSTC), 2021, : 252 - 256
  • [34] Soft-Switching Auxiliary Current Control for Improving Load Transient Response of Buck Converter
    Kim, Dongwook
    Hong, Myeongjae
    Baek, Jongun
    Lee, Jisu
    Shin, Joonho
    Shin, Jong-Won
    IEEE TRANSACTIONS ON POWER ELECTRONICS, 2021, 36 (03) : 2488 - 2494
  • [35] A soft-switching synchronous Buck converter for zero voltage switching (ZVS) in light and full load conditions
    Oh, In-Hwan
    APEC 2008: TWENTY-THIRD ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1-4, 2008, : 1460 - 1464
  • [36] Soft-switching PWN converter technologies
    Hua, GH
    Lee, FC
    JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 1995, 5 (04) : 531 - 558
  • [37] Analysis of the novel soft-switching buck-boost type AC-DC converter using magnetic coupling
    Matsuo, H
    Watanabe, H
    Kurokawa, F
    Tu, LS
    PESC 2000: 31ST ANNUAL IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-3, 2000, : 1239 - 1246
  • [38] Soft-Switching Bridgeless Buck-Boost PFC Converter Using Single Magnetic Core
    Mahmoodsaleh, Mohammad
    Adib, Ehsan
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (07) : 5704 - 5711
  • [39] Analysis and Design of UCVB soft-switching buck-boost Converter for energy storage system
    Chen, Qinlong
    Ahmed, Md Rishad
    Klumpner, Christian
    2022 IEEE WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS IN EUROPE (WIPDA EUROPE), 2022,
  • [40] A Soft-Switching Synchronous Rectification Noninverting Buck-Boost Converter With a New Auxiliary Circuit
    Zhang, Yong
    Cheng, Xu-Feng
    Yin, Chengliang
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 68 (09) : 7931 - 7937
12345