| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator for a rotary electric machine configured such that circulation current loss can be reduced while an increase in the height of projection of a coil end part is restricted when a twist part is provided in a conductor wire composing a stator coil.SOLUTION: A rotor comprises: a rotor core having a plurality of slots circumferentially; and a rotor coil 40 wound all the way around the slots in the stator core. The stator coil is formed by wave-winding a laminate conductor wire around the stator core, the laminate conductor wire being configured such that conductors 45a, 45b, in the form of a flat plate, are arranged in layers and these conductors are joined at both ends in the direction of extension. The laminate conductor wire includes: a slot accommodating part 46 accommodated in a slot; and a coil end part 47 for connecting slot accommodating parts 46, accommodated in different slots, outside the slots. Twisted parts 48 are provided in each of coil end parts 47U1, 47U2 connecting the slot accommodating part 46 located on the outermost peripheral sides of the two slots.SELECTED DRAWING: Figure 6 |
