ROTATING THREE-PHASE/TWO-PHASE TRANSFORMER CONTAINING SCOTT SCHEME Russian patent published in 2017 - IPC H01F38/18 H01F30/14 

FIELD: electricity.

SUBSTANCE: rotating three-phase/two-phase transformer (10) contains the first (11) and second (21) rotating single-phase transformers. The first transformer (11) comprises the first body (12) with the first groove (14) and the first coil in it, the second body (13) with the second groove (15) and the second coil (17) in it. The second transformer (21) comprises the third body (22) with the third groove (24) and the third coil (26) in it. The fourth body (23) comprises the fourth groove (25) with the fourth coil (27) in it. One terminal of the first coil (16) is connected to the middle point of the third coil (26). The first body (12), the first coil (16), the third housing (22) and the third coil (26) form a three-phase part (31) of the transformer (10). The second body (13), the second coil (17), the fourth housing (23) and the fourth coil (27) form a two-phase part (32) of the transformer (10). Three-phase (31) and two-phase (32) parts are mounted with the possibility of rotation relative to each other and the axis.

EFFECT: simplified design.

7 cl, 6 dwg