| 摘要 |
PROBLEM TO BE SOLVED: To obtain an AC generator which can improve productivity of a stator and prevent shortcircuit troubles in a coil end group by constituting the stator winding of each phase, of a plurality of windings constituted by winding a strand of continuous length. SOLUTION: A multiphase stator winding 16 is constituted, by connecting a first to a fourth windings 31-34 in series. Each of the windings is constituted by wave-winding a strand 30 in a slot 15a, in an inner layer and an outer layer alternately in the slot depth direction for every six slots. Turn parts of the strand 30, which are turned back on the end surface side of a stator core 15 and have insulating films, are arranged in the peripheral direction and constitute the coil end group.
|
