DocumentCode
3008197
Title
A Simple Resonant Voltage Divider
Author
Hwu, K.I. ; Yau, Y.T.
Author_Institution
Center for Power Electron. Technol., Nat. Taipei Univ. of Technol., Taipei
fYear
2009
fDate
15-19 Feb. 2009
Firstpage
1115
Lastpage
1120
Abstract
In this paper, a resonant voltage divider (RVD) is presented with the fixed switching frequency all over the load range, and used as the first stage of the bus converter. The proposed resonant voltage divider without any control loop embedded can reach very high efficiency from the light load to the rated load, especially for the light load. The detailed illustration of the RVD is provided along with some simulated results and experimental results to verify its effectiveness.
Keywords
power convertors; voltage dividers; bus converter; fixed switching frequency; resonant voltage divider; Buck converters; Chromium; Costs; Inductors; Resonance; Switches; Switching frequency; Topology; Voltage control; Zero current switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2009. APEC 2009. Twenty-Fourth Annual IEEE
Conference_Location
Washington, DC
ISSN
1048-2334
Print_ISBN
978-1-4244-2811-3
Electronic_ISBN
1048-2334
Type
conf
DOI
10.1109/APEC.2009.4802803
Filename
4802803
Link To Document