Title :
Analysis and design of a soft-switched and isolated bi-directional DC-DC converter
Author :
Xinchun, Lin ; Fangrui, Liu ; Shanxu, Duan ; Yong, Kang
Author_Institution :
Huazhong Univ. of Sci. & Technol., Wuhan
Abstract :
A new scheme adopting bi-directional converter is proposed to function both a DC-DC boost converter and a battery charger simultaneously in on-line UPS. The detail analysis of the proposed bi-directional soft-switched DC-DC full-bridged converter is given, this paper also gives the scheme of realizing soft-switching, the experimental setup is built and the results verify the feasibility of the proposed topology.
Keywords :
DC-DC power convertors; battery chargers; bridge circuits; switching convertors; uninterruptible power supplies; battery charger; full-bridged converter; isolated bidirectional DC-DC converter; on-line UPS; soft-switched DC-DC converter; Batteries; Bidirectional control; Capacitors; DC-DC power converters; Inductors; Isolation technology; Switches; Topology; Uninterruptible power systems; Voltage;
Conference_Titel :
Industrial Electronics and Applications, 2008. ICIEA 2008. 3rd IEEE Conference on
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-1717-9
Electronic_ISBN :
978-1-4244-1718-6
DOI :
10.1109/ICIEA.2008.4582653
