DocumentCode
1597343
Title
Automatic interleaving control for paralleled converter system and its ripple estimation with simplified circuit model
Author
Kohama, Teruhiko ; Ninomiya, Tamotsu
Author_Institution
Dept. of Electr. Eng., Fukuoka Univ., Fukuoka
fYear
2007
Firstpage
238
Lastpage
242
Abstract
Ripple estimation for paralleled converter system with automatic interleaving control is presented. Current ripple in output capacitor of multi-phase converter is estimated through a simplified circuit model which is available for any paralleled converter system under ideal out-of-phase operation. Relationships between the ripple and circuit parameters such as duty ratio, inductor and number of modules are revealed clearly which lead a simple design guideline for ripple-minimized paralleled converter system.
Keywords
DC-DC power convertors; power system control; automatic interleaving control; ideal out-of-phase operation; multi-phase converter; ripple estimation; ripple-minimized paralleled converter system; simplified circuit model; Automatic control; Capacitors; Circuits; Delay; Interleaved codes; Master-slave; Oscillators; Power electronics; Virtual reality; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics, 2007. ICPE '07. 7th Internatonal Conference on
Conference_Location
Daegu
Print_ISBN
978-1-4244-1871-8
Electronic_ISBN
978-1-4244-1872-5
Type
conf
DOI
10.1109/ICPE.2007.4692384
Filename
4692384
Link To Document