New approaches at construction of magnetic conductors for mains transformers

Abstract

It is carried out exploration and the assaying of new approaches at construction of stacked laminated cores of mains transformers which consists in simultaneous application in a magnetic conductor of the anisotropic and isotropic electric grade sheet, allowing constructing transformers with the heightened efficiency and with smaller cost.

Keywords

• mains transformer
• new laminated cores
• anisotropic steel
• isotropic steel
• losses in a magnetic conductor
• efficiency