Direct Drive Segmented Generator
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Abstract
The present invention relates an electrical machine comprising a plurality of stator segments;each segment has a plurality of electrical phase windings embedded in stator slots in a phase sequence, wherein the phase of the first slot of a segment is different from the phase of the first slot of an adjacent segment.
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Citations
30 Claims
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1-15. -15. (canceled)
- 16. An electrical machine comprising a plurality of stator segments, each segment has a plurality of electrical phase windings embedded in stator slots in a phase sequence, wherein a phase of a first slot of a segment is different from a phase of a first slot of an adjacent segment.
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26. A method of assembling an electrical machine comprising a plurality of adjacent stator segments, each segment comprising a yoke with a plurality of stator slots, the method comprising:
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in a first segment, embedding a plurality of electrical phase windings in the stator slots in a phase sequence; in an adjacent segment, embedding a plurality of electrical phase windings in the stator slots in a phase sequence, connecting the phase windings in the first segment in series with the phase winding of a corresponding electrical phase of the adjacent segment so that the phase of the first slot of a segment is different from the phase of the first slot of an adjacent segment. - View Dependent Claims (27, 28, 29, 30)
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Specification