An LLC Resonant DC-DC Converter for Wide Output Voltage Range Battery Charging Applications

被引：381

作者：

Musavi, Fariborz ^{[1
]}

Craciun, Marian ^{[1
]}

Gautam, Deepak S. ^{[1
]}

Eberle, Wilson ^{[2
]}

Dunford, William G. ^{[3
]}

机构：

[1] Delta Q Technol Corp, Burnaby, BC V5G 3H3, Canada

[2] Univ British Columbia, Sch Engn, Kelowna, BC V1V 1V7, Canada

[3] Univ British Columbia, Dept Elect Engn, Vancouver, BC V6T 1Z4, Canada

来源：

IEEE TRANSACTIONS ON POWER ELECTRONICS | 2013年 / 28卷 / 12期

关键词：

Batteries; dc-dc power converters; electric vehicles; resonant converters; FREQUENCY; DESIGN;

D O I：

10.1109/TPEL.2013.2241792

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：

In this paper, resonant tank design procedure and practical design considerations are presented for a high performance LLC multiresonant dc-dc converter in a two-stage smart battery charger for neighborhood electric vehicle applications. The multiresonant converter has been analyzed and its performance characteristics are presented. It eliminates both low- and high-frequency current ripple on the battery, thus maximizing battery life without penalizing the volume of the charger. Simulation and experimental results are presented for a prototype unit converting 390 V from the input dc link to an output voltage range of 48-72 V dc at 650 W. The prototype achieves a peak efficiency of 96%.

引用

页码：5437 / 5445

页数：9

共 30 条

[1]

[Anonymous], STB23NM60ND N CHANN

[2]

[Anonymous], FILM CAP MET POL FIL

[3]

[Anonymous], THESIS VIRGINIA POLY

[4]

[Anonymous], P INT TEL EN C INTEL