DocumentCode :
781466
Title :
Analysis and Control of Dual-Output 
Resonant Converters With SignificantLeakage Inductance
Author :
Bingham, Christopher M. ; Ang, Yong Ann ; Foster, Martin P. ; Stone, David A.
Author_Institution :
Dept. of Electr. & Electron. Eng., Sheffield Univ., Sheffield
Volume :
23
Issue :
4
fYear :
2008
fDate :
7/1/2008 12:00:00 AM
Firstpage :
1724
Lastpage :
1732
Abstract :
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.
Keywords :
SPICE; closed loop systems; inductance; resonant power convertors; LCLC resonant converters; SPICE simulations; closed loop control; dual-output resonant converters; leakage inductance; multiple regulated outputs; series-parallel resonant converters; Analytical models; Image analysis; Inductance; Power measurement; Power supplies; Predictive models; Resonance; SPICE; Virtual prototyping; Voltage control; Series-parallel resonant converters (SPRCs);
fLanguage :
English
Journal_Title :
Power Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8993
Type :
jour
DOI :
10.1109/TPEL.2008.925156
Filename :
4558214
Link To Document :
