Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/19503
Title: Design and implementation of high power closed-loop AC-DC resonant converter for wireless power transfer
Authors: Liu, J
Chung, CY 
Chan, HL
Keywords: Closed loop control
High power
Large signal analysis
Magnetic resonant coupling
Resonant converter
Small signal analysis
Wireless power transfer
Zero voltage switching
Issue Date: 2014
Publisher: IEEE
Source: 2014 IEEE 15th Workshop on Control and Modeling for Power Electronics, COMPEL 2014, 2014, 6877149 How to cite?
Abstract: This paper presents a high power AC-DC converter for wireless power transfer (WPT) using series resonant magnetic coupling technique. Large signal model and small signal model of the converter are analyzed. According to the small signal model, an analog compensator for closed loop control of the converter is designed. In order to realize high efficiency, zero voltage switching technique is applied in the converter. Design considerations and procedures are stated to meet different demands. Finally, a 3.5KW, 175KHz closed loop series resonant converter, with over 85% efficiency and over 200mm air gap between sending and receiving coils is built to verify the design.
Description: 2014 IEEE 15th Workshop on Control and Modeling for Power Electronics, COMPEL 2014, Santander, 22-25 June 2014
URI: http://hdl.handle.net/10397/19503
ISBN: 9781479921478
DOI: 10.1109/COMPEL.2014.6877149
Appears in Collections:Conference Paper

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

2
Last Week
0
Last month
0
Citations as of Jul 31, 2017

Page view(s)

31
Last Week
0
Last month
Checked on Aug 14, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.