Title :
Phase-shifted parallel-input/series-output dual converter for high-power step-up applications
Author :
Kang, Jeong-il ; Roh, Chung-Wook ; Moon, Gun-Woo ; Youn, Myung-Joong
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
6/1/2002 12:00:00 AM
Abstract :
A new phase-shifted parallel-input/series-output dual converter is proposed. It features a low-output voltage ripple, a low rms current in the output capacitor, and a greatly reduced constant switch turn-off stress, whereby the efficiency is significantly improved. This converter is considered to be well suited to high-power step-up applications
Keywords :
DC-DC power convertors; phase shifters; switched mode power supplies; switching circuits; DC-DC power converters; high-power step-up applications; output capacitor RMS current; output voltage ripple; phase-shifted parallel-input/series-output dual converter; switch turn-off stress; switched-mode power supplies; Associate members; Capacitors; Circuits; Helium; Low voltage; Moon; Stress; Switched-mode power supply; Switches; Switching converters;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2002.1005392
