| 摘要 |
PROBLEM TO BE SOLVED: To provide a stator of a rotating electric machine in which an interference between three-phase coil ends can be avoided and the manufacturing cost of the distribution-wound stator is reduced. SOLUTION: In the stator 10, outer coils 30U, 30V, 30W and inner coils 40U, 40V, 40W are arranged so that outer bridge portions 31b are arranged outward, in a radial direction of a stator core 11 from inner bridge portions 41b, and the inner bridge portions 41b are arranged so as to straddle over bent portions 31a of the outer coils 30U, 30V, 30W. The outer coils 30U, 30V, 30W and the inner coils 40U, 40V, 40W are each arranged so that U-, V- and W-phase coils are mixed in the same series. COPYRIGHT: (C)2011,JPO&INPIT |
