Title :
A capacitor charging power supply utilizing digital logic for power factor correction
Author :
Newsom, R.L. ; Dillard, W.C. ; Nelms, R.M.
Author_Institution :
Dept. of Electr. Eng., Auburn Univ., AL, USA
Abstract :
A capacitor charging power supply with power factor correction operating from a 120 V AC source is presented. The supply consists of a flyback converter, analog to TTL-compatible interface circuitry and a digital control system implemented using standard TTL logic components. A 300-V prototype has been constructed and tested
Keywords :
capacitor storage; capacitors; control system synthesis; digital control; power factor correction; power supplies to apparatus; pulsed power supplies; transistor-transistor logic; 120 V; 300 V; DC-DC converter; analog to TTL-compatible interface circuitry; capacitor charging power supply; digital control system; digital logic; flyback converter; power factor correction; pulsed power load; Circuits; Energy storage; Logic; Power capacitors; Power factor correction; Power generation; Power supplies; Prototypes; Pulsed power supplies; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-5160-6
DOI :
10.1109/APEC.1999.750508
