Article : [99ART150]
Titre : Sebastian Javier, Fernandez A., Villegas P., Hernando M.M., Alonso J.M., A Unified Analysis of AC-to-DC Converters with Active Input Current Shaper, EPE'99.
Cité dans :[99DIV076] EPE'99, European Conference on Power Electronics and Applications, Lausanne, Suisse, 7-9 septembre 1999.Auteurs : J.Sebastián, A. Fernández, P.Villegas , M.M. Hernando and J.M. Alonso -
Keywords : Switched-mode power supplies, Power factor correction
Abstract :
This paper deals with the steady-state analysis of ac-to-dc converters which use the recently
proposed Active Input Current Shaper (AICS) to reduce the line current harmonics in order to comply
with the IEC 1000-3-2 specifications. The main equations for many topologies directly derived from
the standard ones (Forward, Flyback, SEPIC, Cuk, Half Bridge, Full Bridge, Push-Pull, Buck, Boost,
Buck-Boost, etc.) have been obtained. Special attention must be paid in the case of the Buck topology,
which can exhibit a voltage gain with positive and negative slope. Finally, some of the proposed
topologies have been experimentally tested.
Références : 15
[1] : [99ART154] L.H. DIXON, High power factor preregulators for off-line power supplies, Unitrode Power Supply Design Seminar, SLUP087, 1988, vol. 6, pp. 1-16. [2] : [99ART088] M. MADIGAN, R. ERICKSON, E. ISMAIL, Integrated High Quality Rectifier-Regulators, IEEE Power Electronics Specialists Conference, 1992 Record, pp. 1043-1051, June 1992. [3] : [99ART060] R. REDL, L. BALOGH, N.O. SOKAL, A new family of single-stage isolated power-factor correctors with fast regulation of the output voltage, PESC '94, 25th Annual IEEE, pp. 1137-1144, vol.2, 20-25 June 1994. [4] : [99ART155] W. TANG, Y. JIANG, G.C. HUA, F.C. LEE, I. COHEN, Power factor correction with flyback converter employing charge control, APEC'93.
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