Title :
A unified analysis of resonant converters
Author :
Ninomiya, Tamotsu ; Nakahara, Masatoshi ; Higashi, Toru ; Harada, Koosuke
Author_Institution :
Dept. of Electron., Kyushu Univ., Fukuoka, Japan
fDate :
4/1/1991 12:00:00 AM
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;
Journal_Title :
Power Electronics, IEEE Transactions on
