| 摘要 |
PROBLEM TO BE SOLVED: To realize a radial gap motor and a winding arrangement method, capable of realizing a winding arrangement of a distributed winding with a simple structure without increasing a size of a coil end.SOLUTION: A winding arrangement method of a radial gap motor 1 in which a three-phase winding is inserted into a slot of a stator in distributed winding, comprises: a coil forming step of forming a coil wound per each phase and one pole pair; a coil group forming step of forming a first coil group by connecting between odd-numbered coils with a crossover track along with a rotational direction per each phase, and forming a second coil group by connecting between the even-numbered coils with the crossover track along with the rotational direction; and a parallel connecting step of connecting one end of the first coil group and one end of the second coil group, forming a lead-out line of a current input side to a connection point, connecting the other one end of the first coil group and the other one end of the second coil group, and forming the connection point as a neutral point per each phase.SELECTED DRAWING: Figure 1 |
