Title :
Design considerations and performance evaluation of three-phase two-switch ZVS PFC DCM boost rectifier (Taipei rectifier) for telecom applications
Author :
Yungtaek Jang;Milan M. Jovanović;Juan M. Ruiz;Yihua Chang;Kung-Hui Fang;Jia-Xian Zhu
Author_Institution :
Power Electronics Laboratory, Delta Products Corporation, P.O. Box 12173, 5101 Davis Drive, Research Triangle Park, NC 27709, USA
Abstract :
Design considerations and performance evaluations of the recently introduced three-phase, two-switch, zero-voltage-switching (ZVS), power-factor-correction (PFC), discontinuous-conduction-mode (DCM) boost rectifier, named the Taipei rectifier, are presented. The performance evaluation was done on a 3-kW, 400-V-output prototype designed to operate with a line-to-line RMS input voltage from 180 V to 265 V. The prototype operates with ZVS over the entire input-voltage and load-current range achieves less than 5% input-current total harmonic distortion (THD) with efficiency in the 97% range.
Keywords :
"Rectifiers","Inductors","Capacitors","Voltage measurement","Current measurement","Saturation magnetization","Magnetic cores"
Conference_Titel :
Telecommunications Energy Conference (INTELEC), 2012 IEEE 34th International
Print_ISBN :
978-1-4673-0999-8
DOI :
10.1109/INTLEC.2012.6374515
