DocumentCode
3256942
Title
Ripple Estimation for Paralleled Converter System with Automatic Interleaving Function
Author
Kohama, Teruhiko ; Tsunesada, Ryota ; Ninomiya, Tamotsu
Author_Institution
Fukuoka Univ., Fukuoka
fYear
2007
fDate
27-30 Nov. 2007
Firstpage
1228
Lastpage
1233
Abstract
Current ripple for any paralleled converter system under ideal out-of-phase operation is estimated with simplified circuit model. The ideal out-of-phase operation is achieved by introducing automatic interleaving function. Relationships between the ripple and circuit parameters such as duty ratio and number of modules are revealed which provide simple design guideline for ripple-minimized paralleled converter system.
Keywords
DC-DC power convertors; power supply circuits; automatic interleaving function; out-of-phase operation; paralleled converter system; ripple estimation; Capacitors; Circuits; Control systems; DC-DC power converters; Delay effects; Inductance; Interleaved codes; Master-slave; Virtual reality; Voltage; interleaving operation; paralleled converter system; ripple cancellation; zero ripple;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2007. PEDS '07. 7th International Conference on
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0645-6
Electronic_ISBN
978-1-4244-0645-6
Type
conf
DOI
10.1109/PEDS.2007.4487863
Filename
4487863
Link To Document