DocumentCode
287430
Title
Industrial application, 1 MHz, quasi resonant converter
Author
Carrasco, J.M. ; Ridao, F.P. ; Quero, J.M. ; Janer, C. ; Franquelo, L.G.
Author_Institution
Dept. Ingenieria Electronica, de Sistemas y Automatica, Escuela Superior de Ingenieros Industriales de Sevilla, Spain
fYear
1993
fDate
13-16 Sep 1993
Firstpage
178
Abstract
An industrial multi-output QRC converter is presented. Its main design constraints are low cost, small size, reduced EMI and EMC, high efficiency and severe dynamic behaviour in all outputs. Accomplishing this last restriction proved to be a difficult task. This has been done by means of a classical controller and cross regulation. The actual performance was tested on a 1 MHz prototype rated at 50 W. The low cost developed converter is characterized by its simplicity of design and operation, yet is versatile in performance. Actual experimental results are presented
Keywords
circuit resonance; network synthesis; power convertors; 1 MHz; 50 W; EMC; EMI; application; controller; cost; cross regulation; design; dynamic behaviour; efficiency; network synthesis; performance; quasiresonant power convertors; size;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location
Brighton
Type
conf
Filename
265151
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