Title :
A ring type switched-capacitor (SC) programmable converter with DC or AC input/DC or AC output
Author :
Terada, Shinya ; Oota, Lchirou ; Eguchi, Kei ; Ueno, Fumio
Author_Institution :
Dept. of Electr. Syst. & Comput. Eng., Sojo Univ., Kumamoto, Japan
Abstract :
We have already proposed a ring type switched-capacitor (SC) converter. This converter consists of capacitors which make a ring connection switches. In this paper, we propose programmable converter of DC-DC, DC-AC, AC-DC and AC-AC using a ring type SC converter. The SPICE simulations show that the power efficiency is more than 80%. This converter can provide to some combination of DC or AC input/DC or AC output.
Keywords :
AC-AC power convertors; AC-DC power convertors; DC-AC power convertors; DC-DC power convertors; SPICE; circuit simulation; programmable circuits; switched capacitor networks; AC-AC converter; AC-DC converter; DC-AC converter; DC-DC converter; SPICE simulations; programmable converter; ring connection switches; ring type SC converter; ring type switched-capacitor converter; Analog-digital conversion; Clocks; DC-DC power converters; Equations; Equivalent circuits; Switched capacitor circuits; Switches; Switching circuits; Switching converters; Voltage;
Conference_Titel :
Circuits and Systems, 2004. MWSCAS '04. The 2004 47th Midwest Symposium on
Print_ISBN :
0-7803-8346-X
DOI :
10.1109/MWSCAS.2004.1353889
