Title :
A single-switch single-stage active power factor corrector with high quality input and output
Author :
Schenk, Kurt ; Cuk, Slobodan
Author_Institution :
Power Electron. Group, California Inst. of Technol., Pasadena, CA, USA
Abstract :
A new mode of operation of a SEPIC-type power factor corrector is analyzed and presented. Compared with the previously known mode it produces much less harmonic distortion and additionally a well regulated output voltage at no extra costs. Furthermore the voltage in the energy storage capacitor is no longer load dependent
Keywords :
DC-DC power convertors; capacitor storage; harmonic distortion; power factor correction; voltage control; SEPIC-type power factor corrector; energy storage capacitor; harmonic distortion; high quality input; high quality output; regulated output voltage; single-stage active power factor corrector; single-switch active power factor corrector; Bandwidth; Circuits; Energy storage; Frequency; Reactive power; Shape; Switches; Topology; Transformers; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE
Conference_Location :
St. Louis, MO
Print_ISBN :
0-7803-3840-5
DOI :
10.1109/PESC.1997.616753
