Time-Domain Analysis of A Wide-DC-Range Series Resonant Dual-Active-Bridge Bidirectional Converter with a New Passive Auxilliary Circuit

被引：0

作者：

Safaee, Alireza ^{[1
]}

Jain, Praveen ^{[1
]}

Bakhshai, Alireza ^{[1
]}

机构：

[1] Queens Univ, Kingston, ON, Canada

来源：

APEC 2016 31ST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION | 2016年

关键词：

Series Resonant Converter; Bidirectional Converter; Dual Active Bridge; Soft Switching; Wide range; step-up; step down;

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：

In this paper, an isolated bidirectional series resonant converter is proposed for transportation applications such as mid-size electrified airplanes. Using time-domain analysis closed form formulae for operation in two mutually exclusive and collectively exhaustive regimes are achieved. A modulation scheme is suggested allowing bidirectional power transfer up to the nominal level over the entire wide dc range of terminal voltages under zero voltage or zero current switching. A novel robust and low cost passive auxiliary is introduced to guarantee zero voltage switching for all the voltage and power levels. Effectiveness of the modulation scheme in achieving zero voltage switching was experimentally validated.

引用

页码：460 / 467

页数：8

共 16 条

[1] A generalized steady-state analysis of resonant converters using two-port model and Fourier-series approach [J].