Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/34642
Title: New power sharing scheme with correlation control for input-parallel-output-series-based interleaved resonant inverters
Authors: Liu, J
Cheng, KWE 
Issue Date: 2014
Publisher: IEEE
Source: IET power electronics, 2014, v. 7, no. 5, p. 1266-1277 How to cite?
Journal: IET power electronics
Abstract: High-frequency AC power distribution system reveals more merits than low or medium frequency system. The resonant inverter in series or parallel is commonly used as high-frequency power source. However, the topology design and control scheme are complicated for high frequency source formed by multiple resonant inverters. In this study, a modified input-parallel-output-serial topology with the unified resonant tank is presented to boost output capacity and optimise synchronisation. A small signal-based control scheme is analysed for power sharing and magnitude control. Besides, a correlation control is adopted for harmonics suppression and efficiency improvement over a wide operating scope. In a word, the proposed topology and control scheme provide high quality output, flexible power capacity and wide operation range. The performance is evaluated by a two-module prototype with a rated output power of 120 W and output frequency of 25 kHz. The experimental results are accorded with simulation and theoretical analysis.
URI: http://hdl.handle.net/10397/34642
ISSN: 1755-4535 (print)
1755-4543 (electronic)
DOI: 10.1049/iet-pel.2013.0203
Appears in Collections:Journal/Magazine Article

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

WEB OF SCIENCETM
Citations

6
Last Week
1
Last month
Citations as of Apr 20, 2017

Page view(s)

12
Last Week
0
Last month
Checked on Apr 23, 2017

Google ScholarTM

Check

Altmetric



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