Invention Grant
- Patent Title: Dual stator, flux switching permanent magnet machine
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Application No.: US14458781Application Date: 2014-08-13
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Publication No.: US10020717B2Publication Date: 2018-07-10
- Inventor: Bulent Sarlioglu , Yingjie Li
- Applicant: Wisconsin Alumni Research Foundation
- Applicant Address: US WI Madison
- Assignee: Wisconsin Alumni Research Foundation
- Current Assignee: Wisconsin Alumni Research Foundation
- Current Assignee Address: US WI Madison
- Agency: Bell & Manning, LLC
- Main IPC: H02K1/14
- IPC: H02K1/14 ; H02K1/17 ; H02K1/24 ; H02K19/10 ; H02K21/44 ; H02K3/28 ; H02K16/00

Abstract:
An electric machine includes a rotor, a first stator, and a second stator. The rotor includes a rotor core and a first and a second plurality of poles mounted to extend radially from the rotor core. The first stator and the second stator each include a stator core, a plurality of teeth mounted to extend from the stator core, and a plurality of permanent magnets mounted as first spokes within the plurality of teeth. The stators are mounted radially relative to a first side of the rotor and separated by a first air gap between the plurality of poles and the plurality of teeth. At least four windings are connected in series and wound about the plurality of teeth. A first flux linkage in a first pair of series connected windings is a mirror image of a second flux linkage in a second pair of series connected windings.
Public/Granted literature
- US20160049853A1 DUAL STATOR, FLUX SWITCHING PERMANENT MAGNET MACHINE Public/Granted day:2016-02-18
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