Title :
Design optimization for steady state and dynamic performance of a single-stage power factor corrected AC-DC converter
Author :
Guo, Wennan ; Jain, Praveen K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Queen´´s Univ., Kingston, Ont., Canada
Abstract :
This paper provides design optimization for improving the steady state and dynamic performance of a single-stage power factor corrected AC-DC converter. A cycle by cycle average (CCA) model is also built for the steady state and dynamic performance under different control modes. Experimental verification is given based on a 150 W, 90-265 Vac to 54.75 Vdc prototype.
Keywords :
AC-DC power convertors; optimisation; power factor correction; 150 W; 54.75 V; 90 to 265 V; cycle by cycle average model; design optimization; dynamic performance; single-stage power factor corrected AC-DC converter; steady state; AC-DC power converters; Analog-digital conversion; Capacitors; Costs; Design optimization; Equivalent circuits; Reactive power; Steady-state; Switches; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2004. APEC '04. Nineteenth Annual IEEE
Print_ISBN :
0-7803-8269-2
DOI :
10.1109/APEC.2004.1295976
