Steady-State Analysis of the Parallel Resonant Converter with LLCC-Type Commutation Network

被引:27
|
作者
Batarseh, Issa [2 ]
Lee, C. Q. [1 ]
机构
[1] Univ Illinois, Dept Elect Engn & Comp Sci, POB 4348, Chicago, IL 60690 USA
[2] Univ Cent Florida, Dept Elect Engn, Orlando, FL 32816 USA
关键词
D O I
10.1109/63.85887
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
By using a proper transformation of state variables, a steady-state analysis for the 4th order high frequency LLCC-type parallel resonant converter (PRC-LLCC) operating in the continuous conduction mode is presented. The method makes use of the two-dimensional state-plane diagram which has been used successfully to analyze resonant converters of lower order. Based on this analysis, a set of control characteristic curves have been derived from which a comparison between this converter and the conventional PRC is presented. Our theoretical results are verified by computer simulations. A design procedure with a specific design example will be also given.
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页码:525 / 538
页数:14
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