Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/18203
Title: Characterization and control of self-oscillating contactless resonant converter with fixed voltage gain
Authors: Ren, X
Chen, Q
Cao, L
Ruan, X
Wong, SC 
Tse, CK 
Keywords: Contactless resonant converter
Control method
Self-oscillating
Issue Date: 2012
Source: Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, 2012, v. 3, 6259114, p. 1822-1827 How to cite?
Abstract: To ensure reliable control under variable-load and variable-coupling- coefficient condition, a self-oscillating control method for contactless resonant converters is proposed and discussed. Base on the characterization of four basic compensation topologies, such as the voltage gain, transfer impedance, a simple and general self-oscillating control method for S/S, S/P and P/S topology is proposed. Theoretical and experimental results had shown that the proposed control strategy is capable to lock the switching frequency at load independent frequency. Besides the good regulation, the proposed control method can also realize high efficiency for minimal extra component introduced.
Description: 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012, Harbin, 2-5 June 2012
URI: http://hdl.handle.net/10397/18203
ISBN: 9781457720864
DOI: 10.1109/IPEMC.2012.6259114
Appears in Collections:Conference Paper

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