Title :
Loop compensator design for DC/DC flyback converter in discontinuous conduction peak- current-mode control
Author :
Chao, Yuan-Hsin ; Shieh, Jenn-Jong ; Chao, Chung-Hsing ; Lin, B.-R.
Author_Institution :
Dept. of Electr. Eng., Ta Hwa Inst. of Technol., Hsinchu, Taiwan
Abstract :
An analytic closed-form based loop compensator for DC/DC flyback converter in discontinuous conduction with peak current-mode control is proposed to increase efficiency of the desired process through systemization. As a result, the process saves a lot of computation time that can be translated into design cost savings. Finally, the output voltage regulation in the presence of audio susceptibility and output impedance is shown for verifying.
Keywords :
DC-DC power convertors; control system synthesis; electric current control; DC-DC flyback converter; discontinuous conduction peak-current-mode control; loop compensator design; Automatic control; Chaos; Control systems; Impedance; Pulse width modulation; Pulse width modulation converters; Regulators; Switches; Switching circuits; Voltage control; Flyback; audio susceptibility; current mode; output impedance;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382824
