Title :
Application of the single-crystal 3% silicon-iron sheet to bridge-connected magnetic circuit
Author :
Okanuma, S. ; Nozawa, T. ; Ichinokura, O.
Author_Institution :
Fukushima Nat. Coll. of Technol., Iwaki, Japan
fDate :
9/1/1990 12:00:00 AM
Abstract :
Application of a single-crystal 3% silicon-iron sheet with A rectangular B-H loop and very high induction to a bridge-connected magnetic circuit is described. The maximum flux value of the silicon-iron sheet in the magnetic circuit is controlled by the DC current. Utilizing this feature, a parametric transformer with variable output voltage was developed. The transformer is described
Keywords :
ferromagnetic properties of substances; iron alloys; magnetic hysteresis; silicon alloys; transformer cores; transformer magnetic circuits; transformers; DC current; bridge-connected magnetic circuit; maximum flux; parametric transformer; rectangular B-H loop; single crystal SiFe sheet; Amorphous materials; Frequency; Iron; Magnetic circuits; Magnetic cores; Magnetic variables control; Silicon; Steel; Transformer cores; Voltage control;
Journal_Title :
Magnetics, IEEE Transactions on
