DocumentCode :
1875341
Title :
Analysis and design of the half bridge magnetizing inductor resonant(LmC) dc/dc converter
Author :
Hyeon, B.-C. ; Cho, B.-H.
Author_Institution :
Dept. of Electr. Eng., Seoul Nat. Univ., Seoul, South Korea
fYear :
2010
fDate :
21-25 Feb. 2010
Firstpage :
1373
Lastpage :
1377
Abstract :
Half bridge magnetizing inductor (LmC) resonant dc/dc converter reduces the high current ripple of the output capacitor in LLC resonant converter maintaining narrow switching frequency and soft switching. This paper presents analysis and design of the half bridge LmC resonant converter. Using the extended describing function (EDF), the steady state analysis is carried out. Based on the results, the design considerations are suggested. The hardware prototype with 24-V/10-A is built and tested to verify the analysis results.
Keywords :
DC-DC power convertors; inductors; resonant power convertors; switching convertors; DC-DC converter; LLC resonant converter; current 10 A; extended describing function; half bridge LmC resonant converter; half bridge magnetizing inductor resonant design; narrow switching frequency; output capacitor; soft switching; steady state analysis; voltage 24 V; Bridges; Capacitors; DC-DC power converters; Inductors; Magnetic analysis; Magnetic resonance; Magnetic switching; Steady-state; Switching converters; Switching frequency;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Applied Power Electronics Conference and Exposition (APEC), 2010 Twenty-Fifth Annual IEEE
Conference_Location :
Palm Springs, CA
ISSN :
1048-2334
Print_ISBN :
978-1-4244-4782-4
Electronic_ISBN :
1048-2334
Type :
conf
DOI :
10.1109/APEC.2010.5433408
Filename :
5433408
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1875341
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