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

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

Full content URL: http://dx.doi.org/10.1109/TPEL.2008.925156

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Analysis and control of dual-output LCLC resonant converters with significant leakage inductance
Abstract—The analysis, design and control of fourth-order 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.
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Abstract

Abstract—The analysis, design and control of fourth-order
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.

Keywords:series parallel resonant converter
Subjects:H Engineering > H600 Electronic and Electrical Engineering
Divisions:College of Science > School of Engineering
ID Code:2309
Deposited On:17 Apr 2010 01:55

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