Title :
Resonant-tank control of parallel resonant converter
Author :
Oruganti, Ramesh ; How, Tan Cheng
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
A control method, named resonant-tank control (RTC), is proposed for a parallel resonant power converter (PRC) operating above resonance. Using a simple linear combination of tank variables, it has potential for high-frequency DC-DC power converter applications. RTC controls the tank in a near-time-optimal manner and is shown to have better dynamics compared to conventional frequency control. Experimental results to confirm the superior transient performance of the RTC method are presented
Keywords :
control system analysis; optimal control; power convertors; DC-DC power converter applications; HF; control system analysis; dynamics; optimal control; parallel resonant power converter; resonant-tank control; transient performance; Electric variables control; Frequency control; Optimal control; Partial response channels; Resonance; Resonant frequency; Switches; Switching frequency; Virtual colonoscopy; Voltage;
Conference_Titel :
Telecommunications Energy Conference, 1991. INTELEC '91., 13th International
Conference_Location :
Kyoto
Print_ISBN :
0-87942-670-5
DOI :
10.1109/INTLEC.1991.172417
