Title :
ZETA converter applied in power factor correction
Author :
Peres, Adriano ; Martins, Denizar Cruz ; Barbi, Ivo
Author_Institution :
Dept. of Electr. Eng., Federal Univ. of Santa Catarina, Florianopolis, Brazil
Abstract :
This paper presents the analysis of the ZETA converter operating in discontinuous conduction mode (DCM) for power factor correction. The main attraction of the ZETA converter is that it is a naturally isolated structure, which allows a regulated output voltage with only one power processing stage. The principle of operation, mathematical analysis, design procedure and experimental results obtained from a laboratory prototype are presented
Keywords :
DC-DC power convertors; power factor correction; voltage control; ZETA converter; design procedure; discontinuous conduction mode; laboratory prototype; mathematical analysis; naturally isolated structure; operation,; power factor correction; power processing stage; regulated output voltage; Circuits; DC-DC power converters; Inductors; Power factor correction; Reactive power; Semiconductor diodes; Surge protection; Switches; Switching converters; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, PESC '94 Record., 25th Annual IEEE
Conference_Location :
Taipei
Print_ISBN :
0-7803-1859-5
DOI :
10.1109/PESC.1994.373827
