DocumentCode
287065
Title
The control of quasi-resonant converters
Author
Baha, B.
Author_Institution
Brighton Univ., UK
fYear
1993
fDate
13-16 Sep 1993
Firstpage
304
Abstract
The small-signal transfer functions of the buck quasiresonant power converter have been derived. The derived small-signal transfer functions have been used to design the control circuit for this converter. Based on the small signal analysis, the control circuit has been designed (using multi-loop control), simulated, built and tested with the power converter. By using this control scheme, the converter provides very good transient response and a stable system. The same technique can be used to design the control circuit for other quasiresonant converters
Keywords
circuit resonance; control system analysis; control system synthesis; network analysis; network synthesis; power convertors; transfer functions; transient response; voltage control; buck quasiresonant power converter; control system analysis; control system synthesis; design; multi-loop control; network analysis; small-signal transfer functions; transient response; voltage control;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location
Brighton
Type
conf
Filename
264768
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