Wiring method of stator of rotating electric machine

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United States of America Patent

PATENT NO 11581790
SERIAL NO

17169517

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Importance

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Abstract

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A wiring method of a stator of a rotating electric machine includes: winding m-th layer of a first coil in a first direction from an outer-diameter side toward an inner-diameter side of the stator; winding (m+1)-th layer of the first coil in a second direction opposite to the first direction, a closest distance between n-th layer of the first coil and a centerline is less than a threshold; winding m-th layer of a second coil in the first direction; winding (m+1)-th layer of the second coil in the second direction, the turns of n-th layer of the second coil is equal to the turns of the n-th layer of the first coil minus two; sequentially winding from (n+1)-th layer of the second coil to a final layer of the second coil so as to fill the first wiring region and/or the second wiring region.

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Patent Owner(s)

  • DELTA ELECTRONICS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Yung-Chih Taoyuan, TW 9 12
Tsai, Cheng-Hsun Taoyuan, TW 14 140

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