Novel split-phase laminated motor stator
The invention relates to the technical field of motors, in particular to a novel split-phase laminated motor stator which comprises a stator core, split-phase windings, stator connecting pieces and stator end seals. The stator core is axially divided into three phases, namely, an A phase, a B phase...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of motors, in particular to a novel split-phase laminated motor stator which comprises a stator core, split-phase windings, stator connecting pieces and stator end seals. The stator core is axially divided into three phases, namely, an A phase, a B phase and a C phase, two adjacent phases of stator cores are connected through a stator connecting piece, and two ends of the stator cores are fixed through stator end seals. And according to the number of pole pairs determined during motor design, assembling the three-phase stator according to the corresponding phase difference. A, B and C phases of the split-phase windings are taken as one group, and under the condition that the diameter of the stator core is not changed, a plurality of groups of split-phase windings can be arranged along the axial direction along with the extension of the stator core so as to increase the power of the motor. After three-phase current is conducted, the three wires U, V and W drive the |
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