DocumentCode
2625260
Title
A comparison of three self-resonant PWM forward converter
Author
Dias, Célio P. ; Pereira, Adriano A. ; Vieira, Joao B., Jr. ; Farias, Valdeir J. ; De Freitas, Luiz C.
Author_Institution
Dept. de Engenharia Eletrica, Univ. Fed. de Uberlandia, Brazil
Volume
2
fYear
1999
fDate
14-18 Mar 1999
Firstpage
1080
Abstract
This paper presents a comparison of efficiency between three self-resonant PWM forward power converters. These structures are the association of the dissipative two transistor PWM forward converter with a nondissipative cell in three distinct ways. The complete operating principle, relevant equations, simulation, experimental results and efficiency of the three structures are presented
Keywords
PWM power convertors; power semiconductor switches; power transistors; resonant power convertors; switching circuits; dissipative two transistor PWM forward converter; efficiency; equations; experimental results; nondissipative cell; operating principle; self-resonant PWM forward power converters; simulation; Capacitors; Chromium; Inductors; Pulse width modulation; Pulse width modulation converters; RLC circuits; Resonance; Switching circuits; Switching converters; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual
Conference_Location
Dallas, TX
Print_ISBN
0-7803-5160-6
Type
conf
DOI
10.1109/APEC.1999.750503
Filename
750503
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