New energy motor stator
The utility model discloses a new energy motor stator, which comprises a stator core with 3n stator slots and 3n flat wires, and each flat wire corresponds to one stator slot to be matched and embedded; the flat wires are averagely divided into three groups, two ends of the n flat wires in the first...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a new energy motor stator, which comprises a stator core with 3n stator slots and 3n flat wires, and each flat wire corresponds to one stator slot to be matched and embedded; the flat wires are averagely divided into three groups, two ends of the n flat wires in the first group are respectively connected with a first phase guide ring, two ends of the n flat wires in the second group are respectively connected with a second phase guide ring, and two ends of the n flat wires in the third group are respectively connected with a third phase guide ring. According to the utility model, the single flat wire replaces the original wire winding and is correspondingly embedded with the stator slot, so that gaps among a plurality of wires in the wire winding are avoided, and the slot fullness rate is improved; and meanwhile, original interphase bending connection is replaced by copper ring connection, so that the winding height of the motor is reduced, and the energy loss caused by heating of |
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