DocumentCode
326798
Title
A new serial fix type switched-capacitor DC-DC converter with a low ripple input-current
Author
Suzuki, Shoji ; Oota, Ichirou ; Hara, Noriaki ; Ueno, Fumio
Author_Institution
Kumamoto Nat. Coll. of Technol., Japan
Volume
2
fYear
1998
fDate
17-22 May 1998
Firstpage
1517
Abstract
A new serial fix type switched-capacitor (SC) transformers is presented, whose input current ripple becomes almost zero. By using two voltage averaging capacitors, low ripple characteristics are realized. In this circuit, the number of the serial connected capacitors does not increase and the condition to decrease the ripple is not strict
Keywords
DC-DC power convertors; harmonic distortion; power capacitors; power system harmonics; power transformers; switched capacitor networks; DC-DC power converter; input-current ripple; ripple characteristics; serial connected capacitors; serial fix-type switched-capacitor transformer; voltage averaging capacitors; Clocks; DC-DC power converters; Low voltage; Magnetic field measurement; Pulse generation; Space vector pulse width modulation; Switched capacitor circuits; Switches; Switching converters; Transformers;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics Specialists Conference, 1998. PESC 98 Record. 29th Annual IEEE
Conference_Location
Fukuoka
ISSN
0275-9306
Print_ISBN
0-7803-4489-8
Type
conf
DOI
10.1109/PESC.1998.703373
Filename
703373
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