Williams, David R., Bingham, Chris, Stones, Daniel and Foster, M. P. (2012) Analysis of dual-output resonant power converters through use of linear load approximations. IEEE Transactions on Power Electronics, 27 (9). pp. 4051-4059. ISSN 0885-8993
Full content URL: http://dx.doi.org/10.1109/TPEL.2012.2189135
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Item Type: | Article |
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Item Status: | Live Archive |
Abstract
This paper presents methodologies for the structured modeling and analysis of dual-output dc-dc resonant power converters. The work is underpinned by a generalization of classical fundamental mode analysis (the most prevalent technique for the analysis of single-output converters) with a progression of increasingly accurate linear load-modeling extensions (at the expense of computational complexity) to accommodate converter output asymmetry and component parasitics when a dual-output rectifier is employed. Application of the technique, and the benefits afforded by the proposed modeling methodologies, are demonstrated through the analysis of a prototype dual-output converter, with a comparison of the results from both theoretical predictions and simulation studies, and experimental measurements from the commissioned converter.
Keywords: | Accuracy, Capacitors, Harmonic analysis, Linear approximation, Switches, Topology, DC-DC power convertors, approximation theory, resonant power convertors, zero voltage switching |
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Subjects: | H Engineering > H630 Electrical Power H Engineering > H600 Electronic and Electrical Engineering |
Divisions: | College of Science > School of Engineering |
ID Code: | 8867 |
Deposited On: | 11 Apr 2013 15:32 |
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