Analysis and control of dual-output LCLC resonant converters, and the impact of leakage inductance

Ang, Y and Bingham, Chris and Foster, M P and Stone, D A (2007) Analysis and control of dual-output LCLC resonant converters, and the impact of leakage inductance. In: Power Electronics and Drive Systems, 2007. PEDS '07. 7th International Conference on , 27-30 Nov 2007, Bangkok, Thailand.

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Analysis and control of dual-output LCLC resonant converters, and the impact of leakage inductance
The analysis, design and control of 4th-order LCLC voltage-output series-parallel resonant converters (SPRCs) 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 behaviour of dual-output resonant converters, 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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Official URL: http://dx.doi.org/10.1109/PEDS.2007.4487693

Abstract

The analysis, design and control of 4th-order LCLC voltage-output series-parallel resonant converters (SPRCs) 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 behaviour of dual-output resonant converters, 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:Conference or Workshop Item (Presentation)
Additional Information:The analysis, design and control of 4th-order LCLC voltage-output series-parallel resonant converters (SPRCs) 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 behaviour of dual-output resonant converters, 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:Resonant power conversion
Subjects:H Engineering > H600 Electronic and Electrical Engineering
Divisions:College of Science > School of Engineering
ID Code:2505
Deposited By:INVALID USER
Deposited On:20 May 2010 21:04
Last Modified:13 Mar 2013 08:38

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