Title :
A study on Half bridge LLC resonant converter for battery charger on board
Author :
Dow, Y.S. ; Son, H.I. ; Lee, Hyeoun-dong
Author_Institution :
Hyundai Mobis, Yongin, South Korea
fDate :
May 30 2011-June 3 2011
Abstract :
In recent years, having the advantages of being small, low in cost and high in efficiency, Half bridge (HB) LLC resonant converter for power density and high efficiency is increasingly required in the battery charge application. The HB LLC resonant converters have been used for reducing the current and voltage stress and switching losses of the components. However, it is not suited for wide range of the voltage and output voltage due to the uneven voltage and current component´s stresses. The HB LLC resonant for battery charge of on board is presented in this paper. The theoretical results are verified through an experimental prototype for battery charger on board.
Keywords :
battery chargers; resonant power convertors; battery charger on board; current stress reduction; half bridge LLC resonant converter; power density; switching losses reduction; voltage stress reduction; Batteries; Capacitors; Frequency conversion; Inductance; Resonant frequency; Switches; Zero voltage switching; HB converter; LLC; battery charger;
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.2011.5944758
