公开(公告)号：US11515771B2

公开(公告)日：2022-11-29

申请号：US15938708

申请日：2018-03-28

Applicant: Enedym Inc.

Inventor： Berker Bilgin ,  Rong Yang ,  Nigel Schofield ,  Ali Emadi

IPC: H02K37/04 ,  H02K21/44 ,  H02K1/24 ,  H02K19/24 ,  H02K19/10 ,  H02K3/28 ,  H02P25/092

Abstract: A reluctance motor has salient teeth on both the stator and the rotor. The reluctance motor includes electrical coils that are usable to generate magnetic flux to drive rotation of the rotor. Concentrated coil windings are wound around each stator tooth. The electrical coils are arranged across all the stator teeth of the reluctance motor to enable the reluctance motor to be driven by alternating current. The electrical coils are arranged so that, when excited with alternating current, the number of magnetic half-poles is equal to the number of teeth on the rotor. The reluctance machine can operate using an inverter instead of an asymmetric bridge.