Title :
A new standby structure using multi-output full-bridge converter integrating flyback converter
Author :
Kim, Jae-Kuk ; Park, Hong-Sun ; Moon, Gun-Woo
Author_Institution :
Dept. of Electr. Eng., KAIST, Daejeon, South Korea
fDate :
May 30 2011-June 3 2011
Abstract :
This paper presents a new standby structure where the standby flyback converter is integrated with the zero-voltage switching (ZVS) multi-output full bridge DC-DC converter. While the standby power is generated from the conventional flyback converter in standby mode, the auxiliary output of multi-output full-bridge converter is used for the standby output in normal mode. The validity of this proposed structure is confirmed by the experimental results from 12V/58A for DC-DC output and 5V/3.2A for standby output prototype.
Keywords :
DC-DC power convertors; bridge circuits; zero voltage switching; DC-DC converter; auxiliary output; current 3.2 A; current 58 A; flyback converter; multioutput full-bridge converter; standby structure; voltage 12 V; voltage 5 V; zero-voltage switching; Flyback transformers; Inductance; Inductors; Power supplies; Prototypes; Switches; Zero voltage switching; Standby; flyback; full-bridge; multi-output;
Conference_Titel :
Power Electronics and ECCE Asia (ICPE & ECCE), 2011 IEEE 8th International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-1-61284-958-4
Electronic_ISBN :
2150-6078
DOI :
10.1109/ICPE.2011.5944621
