Switched reluctance motor
AssigneeHonda Motor Co., Ltd.
InventorTakahiro TSUTSUI
Life of this patent
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Abstract
A switched reluctance motor includes a stator having an annular stator core which has teeth portions provided with poles, which are arranged in a circumferential direction of the stator core, wherein the stator core has a circular cross-sectional contour orthogonal to an axis thereof, a winding wound around the teeth portion, and a rotor having a rotor core which has salient pole portions provided with poles, which are arranged at regular intervals in a circumferential direction of the rotor core. The number of the poles with the salient pole portions is 5 poles×N, and the number of the poles with the teeth portion is 6 poles×N (The above two “N” are an equal natural number.). The salient pole portion has inclined surfaces in which both end corners in the circumferential direction are chamfered.
Claims3
A switched reluctance motor, comprising:
- a stator including an annular stator core which has teeth portions provided with poles, which are arranged in a circumferential direction of the stator core, wherein the stator core has a circular cross-sectional contour orthogonal to an axis thereof;
- a winding wound around the teeth portion;
- and
- a rotor including a rotor core which has salient pole portions provided with poles, which are arranged at regular intervals in a circumferential direction of the rotor core,
- wherein the number of the poles provided with the salient pole portions is 5 poles×N (N is a natural number), and the number of the poles provided with the teeth portions is 6 poles×N (The above two “N” are an equal natural number.), and
- the salient pole portion has inclined surfaces in which both end corners in the circumferential direction are chamfered.
Dependencies are inferred from the claim text.