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Modelamiento de un rectificador en configuración de medio puente con factor de potencia unitario.
- Source :
-
Ingeniería y Universidad . 2009, Vol. 13 Issue 1, p71-89. 19p. 1 Color Photograph, 1 Illustration, 11 Diagrams, 4 Graphs. - Publication Year :
- 2009
-
Abstract
- This paper presents a modelling of a rectifier with unity power factor (PFC) in half bridge configuration. The proposed approach is based on the movable average technique and quasi-static process analysis. This methodology is applied to find the transfer functions that describe the dynamics of the PFC, under a cascade control structure of internal and external loops. This control requires a larger bandwidth for the internal loop. Finally, some experimental results with a digital control implemented in a digital signal processor (DSP) are presented. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Spanish
- ISSN :
- 01232126
- Volume :
- 13
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- IngenierÃa y Universidad
- Publication Type :
- Academic Journal
- Accession number :
- 47027942