RU95112316A - Transformer unit - Google Patents

Abstract

FIELD: electrical engineering, applicable in power converter units, in particular, in high-frequency induction plants. SUBSTANCE: transformer unit uses a toroidal transformer and feeder busbars connecting the transformer to the load; the transformer secondary winding is made up of two bifilarly arranged and electrically coupled current-conducting plates; an annular recess at least in one of the plates accommodates the transformer toroidal core with the primary winding distributed on its surface insulated from each other and from the secondary winding; the feeder busbars are formed by the sections of the same bifilarly arranged plates located outside the transformer. Thus, transformer secondary winding and feeder busbars are made integral. EFFECT: improved design.

Claims (1)

A transformer device containing a toroidal transformer and conductive buses connecting the transformer to the load, characterized in that the secondary winding of the transformer is formed of two bifilar and electrically conductive plates interconnected, in the ring-shaped recess of which is made in at least one of the plates, the toroidal core of the transformer with the primary winding distributed over its surface, isolated from each other and from the secondary winding, and okopodvodyaschie bifilar bus portions are formed spaced well plates located outside of the transformer.