TRANSFORMER Russian patent published in 2012 - IPC H01F30/06 H01F27/38 H01F27/28 

FIELD: electricity.

SUBSTANCE: transformer comprises primary windings (1), enveloping winding bars (2). Upper and lower yokes (3) are electrically insulated and magnetically join upper and lower ends of winding bars (2), inner outputs of which are connected to outputs of the transformer by wires (4), passing via ends of winding bars (2). Short-circuited turns (5) are introduced, which cover toroids of winding bars and providing for compensation of perpendicular magnetisation of winding bars by currents of wires (4).

EFFECT: improved characteristics and expanded field of MTS, MTC, MTM transformer by increasing permissible load currents.

1 dwg