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Analysis and control of dual-output LCLC resonant converters with significant leakage inductance

Bingham, C.M., Ang, Y.A., Foster, M.P. and Stone, D.A. (2008) Analysis and control of dual-output LCLC resonant converters with significant leakage inductance. IEEE Transaction on Power Electronics, 23 (4). pp. 1724-1732. ISSN 0885-8993


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The analysis, design and control of fourth-order LCLC voltage-output series-parallel resonant converters for the provision of multiple regulated outputs, is described. Specifically, state-variable concepts are developed to establish operating mode boundaries with which to describe the internal behavior and the impact of output leakage inductance. The resulting models are compared with those obtained from SPICE simulations and measurements from a prototype power supply under closed loop control to verify the analysis, modeling, and control predictions.

Item Type: Article
Copyright, Publisher and Additional Information: © Copyright 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Keywords: Series-parallel resonant converters (SPRCs)
Institution: The University of Sheffield
Academic Units: The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield)
Depositing User: Ms Suzannah Rockett
Date Deposited: 27 Aug 2008 18:04
Last Modified: 08 Feb 2013 16:56
Published Version: http://dx.doi.org/10.1109/TPEL.2008.925156
Status: Published
Publisher: IEEE
Refereed: Yes
Identification Number: 10.1109/TPEL.2008.925156
URI: http://eprints.whiterose.ac.uk/id/eprint/4461

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