DocumentCode
3728711
Title
Analysis of switching converters with type 3 compensator using ripple-based control
Author
Hikaru Kujirada;Kenta Nakamoto;Terukazu Sato
Author_Institution
Department of Electrical and Electronic Engineering, Faculty of Engineering, Oita University, 700, Dannoharu, 870-1192, Japan
fYear
2015
Firstpage
385
Lastpage
390
Abstract
This paper presents small signal analysis of dc-dc converters with ripple-based control. A simple and adaptable method for the analysis of ripple-based converter is introduced. A buck converter with ripple-based control is analyzed as an example. A prototype converter is implemented and the presented experimental results confirm the validity of theoretical analysis. From the results, it is clarified that the controller has the characteristics of a type 3 compensator. Also, it is shown that the converter has good dynamic performance for the step load change.
Keywords
"Transfer functions","Switches","Frequency control","Signal analysis","Transient response","Frequency conversion"
Publisher
ieee
Conference_Titel
Electrical Power and Energy Conference (EPEC), 2015 IEEE
Print_ISBN
978-1-4799-7662-1
Type
conf
DOI
10.1109/EPEC.2015.7379981
Filename
7379981
Link To Document