RU2002133566A - THREE-PHASE TWO-LAYER WINDING AT 8 POLES - Google Patents

Claims (1)

A three-phase two-layer winding of 8 poles containing coil groups, the numbers of which in phases are determined according to the expression (4m-3) + 3t, where m = 1, 2, 3 is the phase number, characterized in that t = 0, 1, 2 and 3, the number of coils in the coil groups is equal to the number z1 / 12, where z1 is the number of grooves on the stator, while the beginning of 1 coil group is connected to the beginning of 7 coil groups, end 1 to beginning 4, end 4 to end 10, end 7 to the beginning 10, beginning 5 with beginning 11, end 5 with beginning 8, end 8 with end 2, end 11 with beginning 2, beginning 9 with beginning 3, end 9 with beginning 12, end 12 with end 6, end 3 s the beginning of 6, the beginning of the phases, the beginnings of 1, 5, 9 coil groups are accepted, the ends of the phases are the ends of 10, 2, 6 coil groups.