STATOR OF ROTATING ELECTRIC APPARATUS
First Claim
1. A stator of a rotating electric apparatus, the stator comprising:
- a stator core that defines a plurality of slots that are located a circumference of the stator core; and
a stator coil that includes a plurality of conductors that are electrically connected, that are located in the plurality of slots, and that is configured to conduct electricity,wherein the stator coil comprises a plurality of phase coils that are each connected to a phase of a power source,wherein a first conductor of the stator coil is connected to a power line and is located in an nth layer that is an outermost layer of one of the plurality of slots,wherein an Nth conductor of the stator coil is connected to a neutral line and is located in an n−
1th layer that is located nearer to a center of the stator than the nth layer, andwherein ends of the conductors that are located inside each slot of the plurality of slots are welded together.
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Accused Products
Abstract
A stator of a rotating electric apparatus is disclosed. The stator includes a stator core that defines a plurality of slots that are located a circumference of the stator core. The stator further includes a stator coil that includes a plurality of conductors electrically connected, located in the plurality of slots, and configured to conduct electricity. The stator coil includes a plurality of phase coils that are each connected to a phase of a power source. A first conductor of the stator coil is connected to a power line and is located in an nth layer that is an outermost layer of one of the plurality of slots. An Nth conductor of the stator coil is connected to a neutral line and is located in an n−1th layer that is located nearer to a center of the stator than the nth layer.
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Citations
15 Claims
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1. A stator of a rotating electric apparatus, the stator comprising:
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a stator core that defines a plurality of slots that are located a circumference of the stator core; and a stator coil that includes a plurality of conductors that are electrically connected, that are located in the plurality of slots, and that is configured to conduct electricity, wherein the stator coil comprises a plurality of phase coils that are each connected to a phase of a power source, wherein a first conductor of the stator coil is connected to a power line and is located in an nth layer that is an outermost layer of one of the plurality of slots, wherein an Nth conductor of the stator coil is connected to a neutral line and is located in an n−
1th layer that is located nearer to a center of the stator than the nth layer, andwherein ends of the conductors that are located inside each slot of the plurality of slots are welded together. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification