OPTIMAL CURRENT PROGRAMMING IN 3-PHASE HIGH-POWER-FACTOR RECTIFIER BASED ON 2 BOOST CONVERTERS

Authors
PEJOVIC P JANDA Z
Citation
P. Pejovic et Z. Janda, OPTIMAL CURRENT PROGRAMMING IN 3-PHASE HIGH-POWER-FACTOR RECTIFIER BASED ON 2 BOOST CONVERTERS, IEEE transactions on power electronics, 13(6), 1998, pp. 1152-1163
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on power electronics → ACNP
ISSN journal
08858993
Volume
13
Issue
6
Year of publication
1998
Pages
1152 - 1163
Database
ISI
SICI code
0885-8993(1998)13:6<1152:OCPI3H>2.0.ZU;2-H
Abstract
Current programming in a three-phase high-power-factor rectifier based on two boost converters is discussed in this paper. It is shown that the converter currents can he expressed in terms of two mutually relat ed auxiliary functions. The auxiliary functions are related to the inp ut current spectrum. Optimal auxiliary functions that eliminate harmon ies of the input currents are derived. A method to generate reference signals for the optimal current programming is proposed, Experimental results confirming the proposed concepts are presented.