FIELD: electrical engineering.
SUBSTANCE: invention relates to electrical engineering and can be used as a multiphase magnetic system for electrical equipment, the material of manufacture whereof is an electrical alloy in form of a tape. The spatial tape magnetic circuit is made by winding from a tape in form of a single continuous welded spatial structure containing an upper and a lower yokes and three rods located between said yokes at an angle of 120 degrees to each other. The rods have a circular cross-section, and the magnetic circuit winding tape has rectangular windows of variable length with a constant width and a geometric shape described by a parametric dependence. The upper and lower yokes can be made triangular in cross-section, wherein the rods are located between the corresponding corner parts of the upper and lower yokes.
EFFECT: technical result is increased efficiency and minimised weight and size parameters with maintained resource reliability during operation.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SPATIAL SYMMETRICAL TAPE MAGNETIC CORE WITH CIRCULAR CROSS-SECTION OF RODS | 2019 |
|
RU2714676C1 |
| ANNULAR TAPE MAGNETIC CONDUCTOR WITH ELLIPSOIDAL CROSS-SECTION (VERSIONS) | 2019 |
|
RU2716212C1 |
| THREE-PHASE SPATIAL LAMINATED MAGNETIC CORE | 2022 |
|
RU2796472C1 |
| METHOD FOR OBTAINING FLAT BLANKS OF TAPES FOR MAKING MAGNETIC TAPE CONDUCTOR ELEMENTS (VERSIONS) | 2019 |
|
RU2714448C1 |
| THREE-PHASE TAPE MAGNETIC CONDUCTOR WITH ELLIPSOIDAL CROSS SECTION | 2019 |
|
RU2714446C1 |
| STACKED MAGNETIC CORE | 2021 |
|
RU2770461C1 |
| SPATIAL MAGNETIC CORE | 1992 |
|
RU2081467C1 |
| SPATIAL SYMMETRICAL MAGNETIC CONDUCTOR | 2008 |
|
RU2380780C1 |
| MAGNETIC CORE | 0 |
|
SU765892A1 |
| THREE-PHASE BALANCED TRANSFORMER | 1997 |
|
RU2144229C1 |
