Title :
Optimization design of a single-stage AC-DC converter with averaging circuit model and MathCAD©
Author :
Luo, Shiguo ; Qiu, Weihong ; Iannello, Chris ; Batarseh, Issa
Author_Institution :
Tyco Electron. Power Systems, Inc., Mesquite, TX, USA
Abstract :
Based on the averaging circuit model and MathCAD tool, a design optimization methodology for power factor correction circuits is presented in this paper. It is shown that such design optimization can be applied to most single-stage (S2) converters. Both theoretical and experimental results are verified based on a 150 W prototype at 28 V output. Major performance comparisons are presented
Keywords :
AC-DC power convertors; circuit CAD; optimisation; power factor correction; 150 W; 28 V; MathCAD; averaging circuit model; optimization design; power factor correction circuits; single-stage AC-DC converter; AC-DC power converters; Capacitors; Circuits; DC-DC power converters; Design optimization; Inductors; Power factor correction; Power system modeling; Prototypes; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2002. APEC 2002. Seventeenth Annual IEEE
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-7404-5
DOI :
10.1109/APEC.2002.989285
