DocumentCode
2358196
Title
Zero ripple DC-DC converter
Author
Sato, T. ; Nabeshima, Takashi ; Nishijima, Kimhio ; Nakano, Tadao ; Sekine, Masaoki
Author_Institution
Oita Univ.
fYear
2005
fDate
11-14 Sept. 2005
Abstract
This paper presents a novel DC-to-DC converter with an auxiliary circuit that completely cancels the ripple current in the output capacitor. Operation principles of the proposed circuit are described, and steady state and small signal ac characteristics are analyzed and confirmed by experiments. Furthermore, a compensation circuit to improve dynamic characteristic is proposed and confirmed by experiments
Keywords
DC-DC power convertors; capacitors; auxiliary circuit; compensation circuit; dynamic characteristic improvement; output capacitors; zero ripple DC-DC converter; Capacitors; Circuits; DC-DC power converters; Filters; Steady-state; Uniform resource locators; Virtual colonoscopy; Converter circuit; DC power supp1y; Power supply; Pulse Width Modulation (PWM;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2005 European Conference on
Conference_Location
Dresden
Print_ISBN
90-75815-09-3
Type
conf
DOI
10.1109/EPE.2005.219385
Filename
1665575
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