This paper describes a low-power Switched Reluctance motor drive for home a
ppliances featuring close to unity power factor and low cost. The proposed
drive includes a compact Power Factor Controller input stage based on, a qu
asi-resonant boost topology. The converter structure is suitable for integr
ation and allows one to develop an inexpensive chip implementing all the ma
in functions required by such a drive. Experimental results on a prototype
are presented to evaluate the efficiency of the proposed drive.