High frequency Soft Switching Half Bridge Series-Resonant DC-DC Converter Utilizing Gallium Nitride FETs

被引：0

作者：

Nour, Yasser ^{[1
]}

Knott, Arnold ^{[1
]}

Petersen, Lars Press ^{[2
]}

机构：

[1] Tech Univ Denmark, Bldg 325, DK-2800 Lyngby, Denmark

[2] ICEPOWER AS, Vandtarnsvej 62, DK-2860 Soborg, Denmark

来源：

2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE) | 2017年

关键词：

Gallium Nitride FETs; High-Frequency Converters; Soft-Switching; Class-DE Inverter;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The need for efficient, smaller, lighter and cheaper power supply units drive the investigation of using high switching frequency soft switching resonant converters. This work presents an 88% efficient 48V nominal input converter switching at 6 MHz and output power of 21 Watts achieving power density of 7 W/cm(3) for Power-over-Ethernet LED lighting applications. The switching frequency is used to control the output current delivered to the load resistance. The converter was tested using a constant resistance load. The performance and thermal behavior were investigated and reported in this work.

引用

页数：7

共 50 条

[31] Stability and Small-Signal Analyses of the Dual Series-Resonant DC-DC Converter
Tahavorgar, Amir
Quaicoe, John E.
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (02) : 1420 - 1430
[32] Performance characteristics of a half-bridge type series resonant dc-dc converter with auxiliary switches
Matsuo, H
Kurokawa, F
Asano, H
Mori, K
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS, 1999, 82 (02): : 74 - 81
[33] Analysis and Design of a Series-Resonant NPC Dc-Dc Converter for Auxiliary Supply Applications in Dc Grids
Grau, Vivien
Gottschlich, Jan
De Doncker, Rik W.
2017 IEEE 12TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS (PEDS), 2017, : 979 - 985
[34] A New Soft-Switching PWM High Frequency Half-Bridge Inverter Linked DC-DC Converter with Diode-Clamped Active Edge Resonant Snubbers
Sugimura, Hisayuki
Etoh, Tetsuya
Doi, Toshimitsu
Morimoto, Keiki
Saha, Bishwajit
Mun, Sang Pil
Hiraki, Eiji
Nakaoka, Mutsuo
2008 IEEE INDUSTRY APPLICATIONS SOCIETY ANNUAL MEETING, VOLS 1-5, 2008, : 2410 - +
[35] A High Gain Soft Switching Interleaved DC-DC Converter
Talebi, Sirous
Adib, Ehsan
Delshad, Majid
IEICE TRANSACTIONS ON ELECTRONICS, 2018, E101C (11): : 906 - 915
[36] Frequency response analysis for bidirectional series-resonant DC/DC converter in discontinuous mode
Ibanez, Federico
Martin Echeverria, Jose
Vadillo, Javier
Fontan, Luis
IET POWER ELECTRONICS, 2014, 7 (09) : 2374 - 2386
[37] Very High Frequency Half Bridge DC/DC Converter
Madsen, Mickey P.
Knott, Arnold
Andersen, Michael A. E.
2014 TWENTY-NINTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC), 2014, : 1409 - 1414
[38] Role of Parasitics in a Dual Active Bridge DC-DC Converter with Gallium Nitride devices
Kulkarni, Aniket
Ahmad, Bilal
Kyyra, Jorma
Makela, Juha
2021 23RD EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'21 ECCE EUROPE), 2021,
[39] STEADY-STATE ANALYSIS OF A SERIES-RESONANT DC-DC CONVERTER WITH A BIPOLAR POWER FLOW
KLAASSENS, JB
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1989, 36 (01) : 48 - 55
[40] Soft-Switching Study of High-Frequency Isolated Dual-Active-Bridge Resonant DC-DC Converter Considering Harmonic Components
Qu, Ping
Li, Zixin
Wang, Ping
Li, Yaohua
2014 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE AND EXPO (ITEC) ASIA-PACIFIC 2014, 2014,

← 1 2 3 4 5 →