DocumentCode
3259602
Title
A new quick response digital modified P-I-D control LLC resonant converter for DC power supply system
Author
Kurokawa, Fujio ; Murata, Koji
Author_Institution
Grad. Sch. of Eng., Nagasaki Univ., Nagasaki, Japan
fYear
2011
fDate
5-8 Dec. 2011
Firstpage
35
Lastpage
39
Abstract
In this paper, a new quick response digital modified P-I-D control with flexible duty ratio for LLC resonant dc-dc converter in -48V DC power supply system and the transient response against input voltage step changes are discussed. It is revealed that the transient response of the input voltage is largely improved compared with the conventional method.
Keywords
DC-DC power convertors; digital control; three-term control; transient response; DC power supply system; LLC resonant DC-DC converter; quick response digital modified P-I-D control LLC resonant converter; transient response; voltage -48 V; voltage step; Capacitors; Convergence; Digital control; Switches; Switching frequency; Transient response; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems (PEDS), 2011 IEEE Ninth International Conference on
Conference_Location
Singapore
ISSN
2164-5256
Print_ISBN
978-1-61284-999-7
Electronic_ISBN
2164-5256
Type
conf
DOI
10.1109/PEDS.2011.6147220
Filename
6147220
Link To Document