Title :
Comparative analysis of full bridge and half bridge current resonant DC-DC converter
Author :
Kato, Hisatsugu ; Matsuo, Hirofumi ; Ito, Tsubasa ; Kawazu, Shuhei ; Kawahara, Daiki ; Motomura, Satoshi ; Hamaguchie, Ryota
Author_Institution :
Grad. Sch. of Sci. & Technol., Nagasaki Univ., Nagasaki, Japan
Abstract :
This paper deals with a comparative analysis of full bridge and half bridge current resonant DC-DC converter. The novel current resonant DC-DC converter has been proposed to improve the power efficiency. The full bridge DC-DC converter is suitable for the low input voltage and large input current as in the fuel cell power supply system, and the half bridge one is suitable to the solar cell power supply system, in which the input voltage is relatively high and variation width of the input voltage in large.
Keywords :
DC-DC power convertors; solar cells; fuel cell power supply system; full bridge current resonant DC-DC converter; half bridge current resonant DC-DC converter; low input voltage; power efficiency; solar cell power supply system; Current measurement; Switches; Voltage measurement; Windings; Current resonant; DC-DC converter; Full bridge; Half bridge; Voltage doubler rectifier;
Conference_Titel :
Telecommunications Energy Conference (INTELEC), 2011 IEEE 33rd International
Conference_Location :
Amsterdam
Print_ISBN :
978-1-4577-1249-4
Electronic_ISBN :
2158-5210
DOI :
10.1109/INTLEC.2011.6099776
