An improved full-bridge zero-voltage-transition PWM DC/DC converter with zero-voltage/zero-current switching of the auxiliary switches

被引：39

作者：

Lee, DY ^{[1
]}

Lee, BK

Yoo, SB

Hyun, DS

机构：

[1] Hanyang Univ, Dept Elect Engn, Seoul 133791, South Korea

[2] Korea Inst Sci & Technol, Seongbuk Gu, Seoul 13679, South Korea

[3] Texas A&M Univ, Dept Elect Engn, College Stn, TX 77843 USA

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2000年 / 36卷 / 02期

关键词：

saturable inductor; zero-current switching; zero-voltage switching; zero-voltage transition;

D O I：

10.1109/28.833774

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, a novel full-bridge (FB) zero-voltage-transition (ZVT) pulsewidth modulation (PWM) dc/dc converter topology is proposed. The proposed FB-ZVT PWM dc/dc converter has zero-voltage switching (ZVS) of main switches for the entire line and load range and an advantage of achieving ZVS and zero-current switching of the auxiliary switches using the auxiliary network. The auxiliary network is simply composed of a saturable inductor, auxiliary capacitors, and auxiliary diodes, With the help of the proposed auxiliary network, the improved FB-ZVT PWM dc/dc converter has such characteristics as higher overall system efficiency and better utilization of the auxiliary switches compared with the conventional FB-ZVT PWM dc/dc converter, The operation principles are explained in detail and the several interesting simulation and experimental results verify the validity of the proposed circuit with an 83-kHz 1-kW prototype converter using insulated gate bipolar transistors.

引用

页码：558 / 566

页数：9

共 50 条

[21] Zero-voltage transition-zero-current transition pulsewidth modulation DC-DC buck converter with zero-voltage switching-zero-current switching auxiliary circuit
Urgun, S.
IET POWER ELECTRONICS, 2012, 5 (05) : 627 - 634
[22] An Improved Three-Level Zero-Voltage and Zero-Current Switching PWM DC-DC Converter for Battery Charger
Jangwanitlert, A.
2014 FOURTH JOINT INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONIC AND ELECTRICAL ENGINEERING (JICTEE 2014), 2014,
[23] Zero-voltage and zero-current-switching half bridge DC/DC converter
Valchev, V
Yudov, D
Batchvarov, J
Van den Bossche, A
Melkebeek, J
CONFERENCE RECORD OF THE 2002 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4, 2002, : 2327 - 2334
[24] Resonance based zero-voltage zero-current switching full bridge converter
Karimi, Rouhollah
Adib, Ehsan
Farzanehfard, Hosein
IET POWER ELECTRONICS, 2014, 7 (07) : 1685 - 1690
[25] Novel zero-voltage and zero-current-switching full-bridge PWM converter using a simple auxiliary circuit
Cho, JG
Baek, JW
Jeong, CY
Rim, GH
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1999, 35 (01) : 15 - 20
[26] Accurate large signal modeling of zero-voltage zero-current switched, full-bridge PWM converter
Cuadros, C
Boroyevich, D
PROCEEDINGS OF THE FIFTH EUROPEAN SPACE POWER CONFERENCE (ESPC), VOLS 1 AND 2, 1998, 416 : 119 - 124
[27] A novel full-bridge zero-voltage-transition PWM dc/dc converter using a saturable core reactor
Weng, DF
Yuvarajan, S
IAS '96 - CONFERENCE RECORD OF THE 1996 IEEE INDUSTRY APPLICATIONS CONFERENCE, THIRTY-FIRST IAS ANNUAL MEETING, VOLS 1-4, 1996, : 1125 - 1132
[28] Zero-Voltage and Zero-Current Switching DC-DC Converter with Controlled Output Rectifier
Dudrik, Jaroslav
Bodor, Marcel
Ruscin, Vladimir
PROCEEDINGS OF 14TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (EPE-PEMC 2010), 2010,
[29] A Three-Level Full-Bridge Zero-Voltage Zero-Current Switching Converter With a Simplified Switching Scheme
Carr, Joseph Alexander
Rowden, Brian
Balda, Juan Carlos
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2009, 24 (1-2) : 329 - 338
[30] A three-level full-bridge zero-voltage zero-current switching converter with a simplified switching scheme
Carr, Joseph
Rowden, Brian
Balda, Juan Carlos
2007 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-6, 2007, : 754 - 760

← 1 2 3 4 5 →