Title :
Hold-up time extension circuit with integrated magnetics
Author :
Yungtaek Jang;M.M. Jovanovic;D.L. Dillman
Author_Institution :
Power Electron. Lab., Delta Products Corp., Research Triangle Park, NC, USA
fDate :
6/27/1905 12:00:00 AM
Abstract :
A circuit that substantially extends the hold-up time of ac-dc power supplies is introduced. By using integrated magnetics, the power density of this hold-up time extension circuit is maximized. The performance of the proposed approach was evaluated on a universal line range 1-kW power supply
Keywords :
"Magnetic circuits","Capacitors","Switches","Power supplies","Minimization","Capacitance","DC-DC power converters","Power electronics","Laboratories","Circuit optimization"
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Print_ISBN :
0-7803-8975-1
DOI :
10.1109/APEC.2005.1452923
