Real-time control method for sinusoidal output voltages in series-resonant HF-linked DC-AC converter

Author

Ishida, Muneaki ; Kitano, Nobuki ; Hori, Toshikazu

Author_Institution

Fac. of Eng., Mie Univ., Japan

fYear

1993

fDate

19-21 April 1993

Firstpage

238

Lastpage

244

Abstract

This paper proposes a real-time control method of a series resonant high frequency link DC/AC power converter and a feedback control method of its output voltage waveform. An approximate analysis of the converter is performed for obtaining an equivalent circuit. Real-time feedback control for sinusoidal voltage waveform is realized using the equivalent circuit. Experimental results in the case of linear and nonlinear loads and presented to confirm the usefulness of the proposed control algorithm.<>

Keywords

circuit resonance; control system synthesis; equivalent circuits; feedback; load (electric); power convertors; real-time systems; voltage control; DC/AC power converter; HF link; algorithm; control system synthesis; equivalent circuit; feedback control; loads; real-time control; series resonant; sinusoidal output voltages; voltage control; Feedback control; Hafnium; RLC circuits; Resonance; Switches; Switching circuits; Switching converters; Transformers; Voltage control; Zero voltage switching;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference, 1993. Yokohama 1993., Conference Record of the

Conference_Location

Yokohama, Japan

Print_ISBN

0-7803-0471-3

Type

conf

DOI

10.1109/PCCON.1993.264217

Filename

264217