SPATIAL magnetic circuit for three-phase transfomers

摘要

The technical solution relates to elements of the three-phase transformer, namely to the design space (triangular) cores. The technical result consists in increasing the fill factor circle described around the rod-phase distribution transformer, a capacity of 1000 kVA or more, is achieved in that one side of each oval section forms a stepped shape with vertices of angles in steps of 60 °, in the inscribed circle. 1 ZP f ly-3-yl.