A unified analysis of resonant converters

Author

Ninomiya, Tamotsu ; Nakahara, Masatoshi ; Higashi, Toru ; Harada, Koosuke

Author_Institution

Dept. of Electron., Kyushu Univ., Fukuoka, Japan

Volume

6

Issue

2

fYear

1991

fDate

4/1/1991 12:00:00 AM

Firstpage

260

Lastpage

270

Abstract

The general method of analysis for resonant power converters is presented. This analytical method generalizes the idea of state-space-averaging technique to overcome the limitations of the conventional state-space-averaging method. As the result, the characteristics of resonant power converters are clarified so that transfer functions and stability conditions are revealed. In addition, a computer program of analysis based on the proposed method is developed. The program can be applied to various resonant power converters, even when they have parasitic losses and higher-order resonant circuits

Keywords

circuit analysis computing; power convertors; power engineering computing; stability; state-space methods; transfer functions; circuit analysis; computer program; parasitic losses; power engineering computing; resonant power converters; stability; state-space-averaging; transfer functions; Circuit noise; Difference equations; Pulse width modulation converters; RLC circuits; Resonance; Switches; Switching circuits; Switching converters; Transfer functions; Voltage;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.76812

Filename

76812