公开(公告)号：US10910933B2

公开(公告)日：2021-02-02

申请号：US16161681

申请日：2018-10-16

Applicant: Enedym Inc.

Inventor： Yasemin Oner ,  Berker Bilgin ,  Ali Emadi

IPC: H02K21/22 ,  H02K1/24 ,  H02K5/167 ,  H02K19/10 ,  H02K1/14

Abstract: Various embodiments are described herein for switched reluctance machine configurations. In at least one embodiment, a switched reluctance machine configured according to the teachings herein comprises an axially extending shaft, an axially extending rotor mounted to the shaft, the rotor having a plurality of salient rotor poles, an axially extending stator disposed coaxially and concentrically with the rotor, the stator having a plurality of salient stator poles protruding radially from the stator towards the rotor poles, a plurality of stator teeth and tooth-tips, and a plurality of electrical coils wound about the stator poles to define a plurality of phases of the switched reluctance machine, where a number of stator poles can be determined according to the following equation and at least one constraint condition: N s = N t × LCM ⁡ ( N s , N r ) N r × N p ⁢ ⁢ h × S .

公开(公告)号：US20200161949A1

公开(公告)日：2020-05-21

申请号：US16682191

申请日：2019-11-13

Applicant: Enedym Inc.

Inventor： Yasemin Oner ,  Berker Bilgin ,  Ali Emadi

IPC: H02K16/02 ,  H02K19/10 ,  H02K19/12 ,  H02K19/32 ,  H02K3/12 ,  H02P25/08 ,  H02K1/24

Abstract: A three-phase switched reluctance machine has a rotor, a first stator and a second stator. The rotor, first stator and second stator are coaxially and concentrically disposed. The rotor and both the first stator and second stator have corresponding poles. Only one of the stators has coils wound about its poles, while the other stator does not have any coils. A defined relationship between the number of rotor poles, the number of stator poles on the first stator and the number of stator poles on the second stator may improve the torque quality of the switched reluctance machine.

公开(公告)号：US11005348B2

公开(公告)日：2021-05-11

申请号：US16197468

申请日：2018-11-21

Applicant: Enedym Inc.

Inventor： Yasemin Oner ,  Berker Bilgin ,  Ali Emadi

IPC: H02K1/14 ,  H02K19/10 ,  H02K15/02 ,  H02K1/24

Abstract: Various embodiments are described herein for switched reluctance machine configurations. In at least one embodiment, a switched reluctance machine configured according to the teachings herein includes an axially extending shaft, an axially extending rotor mounted to the shaft, the rotor having a plurality of salient rotor poles, an axially extending stator disposed coaxially and concentrically with the rotor, the stator having a plurality of salient stator poles protruding radially from the stator towards the rotor poles, a plurality of stator teeth and tooth-tips, and a plurality of electrical coils wound about the stator poles to define a plurality of phases of the switched reluctance machine, where a number of stator poles can be determined according to the following equation and at least one constraint condition: N s = N t × LCM ⁡ ( N s , N r ) N r × N ph × S 1 × S 2 .

公开(公告)号：US11218062B2

公开(公告)日：2022-01-04

申请号：US16682191

申请日：2019-11-13

Applicant: Enedym Inc.

Inventor： Yasemin Oner ,  Berker Bilgin ,  Ali Emadi

IPC: H02K16/02 ,  H02K19/10 ,  H02K19/12 ,  H02K1/24 ,  H02K3/12 ,  H02P25/08 ,  H02K19/32

Abstract: A three-phase switched reluctance machine has a rotor, a first stator and a second stator. The rotor, first stator and second stator are coaxially and concentrically disposed. The rotor and both the first stator and second stator have corresponding poles. Only one of the stators has coils wound about its poles, while the other stator does not have any coils. A defined relationship between the number of rotor poles, the number of stator poles on the first stator and the number of stator poles on the second stator may improve the torque quality of the switched reluctance machine.