Title :
Simplifying the design of a DCM boost PFP
Author :
Simonetti, Domingos S L ; Vieira, Joseé Luiz F ; Sebastián, Javier ; Uceda, Javier
Author_Institution :
Dept. de Engenharia Eletrica, Univ. Fed. do Epirito Santo, Vitoria, Brazil
Abstract :
This paper presents a simplified approach to the design of a PWM-DCM boost power factor preregulator. Using a simplified equation which represents a good approximation of the original equation makes it simpler to determine the inductance value as well as to obtain a representative small-signal model for the converter. The approach is validated by simulation and experimentation
Keywords :
DC-DC power convertors; PWM power convertors; inductance; power factor correction; PWM-DCM boost power factor preregulator; converter; design simplification; inductance determination; simplified equation; simulation; small-signal model; Equations; Filtering; Inductance; Power harmonic filters; Reactive power; Switching converters; Switching frequency; Total harmonic distortion; Voltage control;
Conference_Titel :
Power Electronics Congress, 1996. Technical Proceedings. CIEP '96., V IEEE International
Conference_Location :
Cuernavaca
Print_ISBN :
0-7803-3633-X
DOI :
10.1109/CIEP.1996.618527
