DocumentCode
2559476
Title
An isolated ZVS-PWM active clamping nonpulsating input and output current DC-DC converter
Author
Romaneli, Eduardo F R ; Barbi, Ivo
Author_Institution
Power Electron. Inst., Univ. Federal de Santa Catarina, Florianapolis, Brazil
Volume
1
fYear
2000
fDate
2000
Firstpage
205
Abstract
This paper deals with a new converter capable of operating in high frequency, featuring high efficiency and improved circuit EMI characteristics. The main characteristic of the circuit is to work with nonpulsating input and output currents. Besides, it presents zero-voltage switching (ZVS) and low voltage stress. Theory and experimental results taken from a 600 W, 25 kHz laboratory prototype are presented
Keywords
DC-DC power convertors; PWM power convertors; commutation; electromagnetic interference; switching circuits; 25 kHz; 600 W; circuit EMI characteristics; high efficiency; high frequency; isolated ZVS-PWM active clamping DC-DC converter; low voltage stress; nonpulsating input current; nonpulsating output current; soft commutation; zero-voltage switching; Capacitors; Circuits; Clamps; DC-DC power converters; Filters; Inductors; Low voltage; Switches; Switching converters; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location
Galway
ISSN
0275-9306
Print_ISBN
0-7803-5692-6
Type
conf
DOI
10.1109/PESC.2000.878839
Filename
878839
Link To Document