A boost-full-bridge-type single-active-bridge isolated AC-DC converter
File(s)1040_digest.pdf (909.02 KB)
Accepted version
Author(s)
Li, Yitong
Junyent Ferre, Adria
Judge, Paul
Type
Conference Paper
Abstract
A boost-full-bridge (BFB) single-active-bridge (SAB) ac-dc converter is proposed in this paper. The topology has high power density and
galvanic isolation, thanks to its high-frequency (HF) transformer link.
In addition, it can be easily controlled by using the proposed modulation and control scheme. Furthermore, it is able to block dc-side short-circuit fault current contribution. The converter operation principles are analyzed. Experiment results are also given to show the startup
dynamics, steady-state waveforms, and the dc fault blocking capability.
galvanic isolation, thanks to its high-frequency (HF) transformer link.
In addition, it can be easily controlled by using the proposed modulation and control scheme. Furthermore, it is able to block dc-side short-circuit fault current contribution. The converter operation principles are analyzed. Experiment results are also given to show the startup
dynamics, steady-state waveforms, and the dc fault blocking capability.
Date Acceptance
2018-10-10
Citation
27/5/19
Publisher
IEEE
Volume
27/5/19
Copyright Statement
© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor
Engineering & Physical Science Research Council (EPSRC)
Identifier
https://ieeexplore.ieee.org/document/8722294
Grant Number
EP/N034570/1
Source
34th Annual IEEE Applied Power Electronics Conference & Exposition
Subjects
Science & Technology
Technology
Energy & Fuels
Engineering, Electrical & Electronic
Engineering
AC-DC Converter
Boost Full Bridge
Boost Half Bridge
Dual Active Bridge
Fault Blocking
Single Active Bridge
BIDIRECTIONAL CONVERTER
TOPOLOGIES
Publication Status
Published
Start Date
2019-03-17
Finish Date
2019-03-21
Coverage Spatial
Anaheim, California, U.S.
Date Publish Online
2019-05-27