Patent ID: 7781933
Filing Date: 2010-08-24
Classification: H02K,Y10T

Abstract:
1. A winding arrangement of a single star connection for a rotating electrical machine, wherein a plurality of coils for one phase are connected in series, the plurality of coils are formed in such a manner that the coils including a first coil formed at a start of winding and a last coil formed at an end of winding are arranged in a plurality of coil arranging parts individually, at least one coil arranging part being skipped, and one of the first coil and the last coil is arranged in the skipped coil arranging part, the plurality of coil arranging parts are located circumferentially; the first to n a n+1 a subsequent coil to the coils following the n+1 the last coil is formed at the coil arranging part adjacent to the second predetermined coil arranging part.