Title :
Dynamic characteristics and stability analysis of resonant converter
Author :
Nakahara, Masatoshi ; Higashi, Toru ; Ninomiya, Tamousu ; Harada, Koosuke
Author_Institution :
Ariake Nat. Coll. of Technol., Omuta, Japan
Abstract :
A general method of analysis for resonant converters is presented. This analytical method generalizes the averaging technique to overcome the limitations of the conventional state-space-averaging method, which prevents it from being applied to resonant converters. As the result, the dynamic characteristics as well as the static characteristics of resonant converters are made clear, and the analytical expressions for transfer functions and stability conditions are obtained
Keywords :
power convertors; stability; averaging technique; dynamic characteristics; resonant converter; stability analysis; static characteristics; transfer functions; Circuit noise; Circuit stability; Difference equations; Filters; RLC circuits; Resonance; Stability analysis; Switches; Switching converters; Transfer functions;
Conference_Titel :
Power Electronics Specialists Conference, 1989. PESC '89 Record., 20th Annual IEEE
Conference_Location :
Milwaukee, WI
DOI :
10.1109/PESC.1989.48556
