Title :
Control characteristic analysis of a ferrite orthogonal core
Author :
Oka, Hideo ; Biringer, Paul P.
Author_Institution :
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
fDate :
9/1/1990 12:00:00 AM
Abstract :
A graphical analysis to obtain the relationship between magnetic flux control and current control for a ferrite orthogonal core (FOC) is presented. The behavior of an FOC is considered as a function of three parameters, namely the primary magnetomotive force (control side), the secondary magnetomotive force, and the secondary flux. It is shown that the flux control and the current control characteristics can be obtained by considering the AC magnetization characteristic. It is also shown that the main control characteristic can easily be derived by graphical analysis
Keywords :
ferrite devices; magnetic cores; magnetisation; transformer cores; AC magnetization characteristic; current control; current control characteristics; ferrite orthogonal core; flux control; graphical analysis; magnetic flux control; primary magnetomotive force; secondary flux; secondary magnetomotive force; Current control; Ferrites; Force control; Leg; Magnetic analysis; Magnetic cores; Magnetic flux; Magnetic variables control; Saturation magnetization; Transformer cores;
Journal_Title :
Magnetics, IEEE Transactions on
