DocumentCode
587124
Title
Digitally controlled LLC resonant converter using modified FIR filter
Author
Murata, Kentaro ; Kurokawa, Fujio
Author_Institution
Nagasaki Univ., Nagasaki, Japan
fYear
2012
fDate
21-24 Oct. 2012
Firstpage
1
Lastpage
4
Abstract
This paper presents the digitally controlled LLC resonant converter using a modified FIR filter. The fast proportional-differential control is combined with the FIR filter. The proposed digital control method is compared with the conventional digital FIR filter control method. The transient responses against load step changes are discussed. It is revealed that the proposed digital filter control achieves good transient responses.
Keywords
FIR filters; PD control; digital control; resonant power convertors; transient response; digital FIR filter control method; digital filter control; digitally controlled LLC resonant converter; proportional-differential control; transient response; Convergence; Digital control; Finite impulse response filter; Steady-state; Switches; Timing; Transient response; Digital control; FIR filter; Resonant;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2012 15th International Conference on
Conference_Location
Sapporo
Print_ISBN
978-1-4673-2327-7
Type
conf
Filename
6401900
Link To Document