Title :
A new digital control for forward type multiple-output dc-dc converter
Author :
Kurokawa, Fujio ; Mizoguchi, Tomoyuki ; Sukita, Shohei ; Osuga, Hiroyuki
Author_Institution :
Nagasaki Univ., Nagasaki, Japan
Abstract :
The purpose of this paper is to present a new digital control method of the forward type multiple-output dc-dc converter with both the P-I-D control and the static equation model. The dynamic characteristics of digital control dc-dc converter are improved as compared with the conventional one. As a result, it is seen that the forward type multiple-output dc-dc converter with a new digital control has a superior transient response compared with that of the conventional control. The overshoot of reactor current is improved 28%.
Keywords :
DC-DC power convertors; digital circuits; digital control; three-term control; transient response; PID control; digital control; forward type multiple-output dc-dc converter; static equation model; transient response; Batteries; Choppers; Circuits; DC-DC power converters; Digital control; Inverters; Semiconductor devices; Transformers; Voltage; Zero current switching;
Conference_Titel :
Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-2490-0
Electronic_ISBN :
978-1-4244-2491-7
DOI :
10.1109/INTLEC.2009.5351743
