Analysis and Design of a 1-MHz Bidirectional Multi-CLLC Resonant DC-DC Converter With GaN Devices

被引：35

作者：

Wang, Yi-Feng ^{[1
]}

Chen, Bo ^{[1
]}

Hou, Yuqi ^{[1
]}

Meng, Zhun ^{[2
]}

Yang, Yixian ^{[1
]}

机构：

[1] Tianjin Univ, Sch Elect & Informat Engn, Tianjin 300072, Peoples R China

[2] State Grid Power Tianjin Elect Co, Econ Res Inst, Tianjin 300171, Peoples R China

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2020年 / 67卷 / 02期

基金：

国家重点研发计划;

关键词：

Bidirectional dc-dc converter; CLLC; gallium nitride (GaN); multiresonant; zero-voltage switching (ZVS); HEMT;

D O I：

10.1109/TIE.2019.2899549

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A 1-MHz half-bridge high-gain multi-CLLC bidirectional resonant converter with (gallium nitride) GaN field effect transistor (FETs) and integrated planar magnetics is proposed in this paper. It presents excellent gain characteristic and high power density, which is very suitable for a distributed energy storage system. The operation principle, topology features, and parameter design method of the converter are discussed in detail. The improved winding method of integrated planar magnetics is also elaborated. And then, a 400-W prototype is established and the corresponding experiments are carried out in 1 MHz. Finally, the accuracy and correctness of the theory are verified and the highest efficiency of the converter can reach 94.3%.

引用

页码：1425 / 1434

页数：10

共 24 条

[1] Enhanced Simulated Annealing for Solving Aggregate Production Planning [J].

Abu Bakar, Mohd Rizam ;

Bakheet, Abdul Jabbar Khudhur ;

Kamil, Farah ;

Kalaf, Bayda Atiya ;

Abbas, Iraq T. ;

Soon, Lee Lai .

MATHEMATICAL PROBLEMS IN ENGINEERING, 2016, 2016

[2]

[Anonymous], 2006, P 37 ANN IEEE POW EL

[3]

Armbruster C., 2016, 2016 18 EUROPEAN C P, P1, DOI [10.1109/EPE.2016.7695529, DOI 10.1109/EPE.2016.7695529]

[4] Generalized optimal trajectory control for closed loop control of series-parallel resonant converter [J].

Chen, Hao ;

Sng, Eng Kian Kenneth ;

Tseng, King-Jet .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2006, 21 (05) :1347-1355

[5] High-Efficiency High-Power-Density LLC Converter With an Integrated Planar Matrix Transformer for High-Output Current Applications [J].

Fei, Chao ;

Lee, Fred C. ;

Li, Qiang .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 64 (11) :9072-9082

[6] IMPROVED ANALYTICAL MODELING OF CONDUCTIVE LOSSES IN MAGNETIC COMPONENTS [J].

FERREIRA, JA .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1994, 9 (01) :127-131

[7] Analysis of Frequency Characteristics of the Half-Bridge CLCL Converter and Derivative Topologies [J].

Guan, Yueshi ;

Wang, Yijie ;

Cecati, Carlo ;

Wang, Wei ;

Xu, Dianguo .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2018, 65 (10) :7741-7752

[8] A 1 MHz Half-Bridge Resonant DC/DC Converter Based on GaN FETs and Planar Magnetics [J].

Guan, Yueshi ;

Wang, Yijie ;

Xu, Dianguo ;

Wang, Wei .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (04) :2876-2891

[9]

He P, 2017, PROCEEDINGS OF 2017 SYMPOSIUM ON SERVICE: INNOVATION IN BIG DATA ERA, P1

[10]

Huang XC, 2013, APPL POWER ELECT CO, P1279, DOI 10.1109/APEC.2013.6520464

← 1 2 3 →