US PATENT SUBCLASS 322 / 57
.~ With nonexciting saturating means for generator structure


Current as of: June, 1999
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322 /   HD   ELECTRICITY: SINGLE GENERATOR SYSTEMS

44  DF  GENERATOR CONTROL {11}
57.~ With nonexciting saturating means for generator structure


DEFINITION

Classification: 322/57

(under subclass 44) Subject matter wherein the generator control includes means for saturating at least a portion of the generator magnetic structure without introducing therein a magneto-motive force which either aids or opposes the magneto-motive force produced by the armature or field windings.

(1) Note. The saturating means is usually a winding which is in inductive relationship to the magnetic structure to be saturated, and which is in noninductive relationship to the armature and field windings.

SEE OR SEARCH THIS CLASS, SUBCLASS:

49, for generator systems within the class definition where the generator is controlled by controlling the structure of parts which form at least part of the magnetic circuit of the generator.

SEE OR SEARCH CLASS

323, Electricity: Power Supply or Regulation Systems,

249, 302, 310, and 329, for saturable reactors.