Resonant flyback converter

Author

Puklus, Zoltáh

Author_Institution

Szechenyi Istvan Coll., Gyor, Hungary

Volume

2

fYear

1998

fDate

31 Aug-4 Sep 1998

Firstpage

1066

Abstract

The paper discusses a new power converter circuit, the symmetrical resonant flyback power converter. Its fundamental mathematical analysis is presented, together with simulation results. The switches in the power converter operate with ZCS (zero current switching) at turn-on and with ZVS (zero voltage switching) at turn-off. The second part of the paper gives the mathematical model of the resonant flyback power converter discussed, as well as the fundamentals of its closed-loop control

Keywords

DC-DC power convertors; circuit simulation; closed loop systems; control system analysis; resonant power convertors; switching circuits; voltage control; ZCS; ZVS; circuit simulation; closed-loop control fundamentals; control simulation; fundamental mathematical analysis; mathematical model; symmetrical resonant flyback power converter; turn-off; turn-on; zero current switching; zero voltage switching; Analytical models; Circuit simulation; Mathematical analysis; Mathematical model; RLC circuits; Resonance; Switches; Switching converters; Zero current switching; Zero voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics Society, 1998. IECON '98. Proceedings of the 24th Annual Conference of the IEEE

Conference_Location

Aachen

Print_ISBN

0-7803-4503-7

Type

conf

DOI

10.1109/IECON.1998.724243

Filename

724243