Invention Grant
- Patent Title: Hybrid surface magnet machine
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Application No.: US16384067Application Date: 2019-04-15
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Publication No.: US10581307B1Publication Date: 2020-03-03
- Inventor: Scott D. Sudhoff , Steve D. Pekarek , Omar Abdul Rahman Laldin
- Applicant: Purdue Research Foundation
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Purdue Research Foundation
- Main IPC: H02K21/04
- IPC: H02K21/04 ; H02P25/024 ; H02K16/02

Abstract:
A hybrid electrical machine containing surface mounted magnets which includes a magnetically permeable cylindrically shaped stator assembly having at least one stator winding formed about a plurality of stator teeth, a rotor assembly concentrically disposed within the stator assembly, including a magnetically permeable rotor backiron, a rotational drive mechanism coupled to the rotor backiron, and a plurality of protruding rotor poles, each including a magnetically permeable pole support assembly, a winding provided around the pole support assembly, and a radially magnetized permanent magnet assembly disposed about the pole support assembly.
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