Invention Grant
- Patent Title: Switched reluctance motor and stator thereof
- Patent Title (中): 开关磁阻电动机及其定子
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Application No.: US14034083Application Date: 2013-09-23
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Publication No.: US09413213B2Publication Date: 2016-08-09
- Inventor: Cheewoo Lee , Jin Hur , Jeongjong Lee , Sehyun Rhyu , Jungmoo Seo , Youngkyoun Kim , Insoung Jung
- Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE , University of Ulsan Foundation For Industry Cooperation
- Applicant Address: KR Seongnam-Si, Gyeonggi-Do KR Ulsan
- Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE,UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
- Current Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE,UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
- Current Assignee Address: KR Seongnam-Si, Gyeonggi-Do KR Ulsan
- Agency: Hauptman Ham, LLP
- Priority: KR10-2013-0090769 20130731
- Main IPC: H02K37/00
- IPC: H02K37/00 ; H02K19/10 ; H02K21/44

Abstract:
A stator of a switched reluctance motor includes a stator core part, stator coiling parts, stator salient parts, and pairs of permanent magnets. The stator coiling parts protrude inwardly from the stator core part and have coils wound on an external side thereof. The stator salient parts protrude inwardly from the stator core part and are disposed between the stator coiling parts. Each pair of the permanent magnets is inserted into each of the stator coiling parts and magnetized in the same direction as a direction of a magnetic field generated by the excitation of the coils. This stator has an electromagnetic structure designed to prevent the reversal of a magnetic field generated by the excited coils. The output of the motor is enhanced by inserting the permanent magnets so as to be magnetized in the same direction as a direction of a magnetic field generated by the excited coils.
Public/Granted literature
- US20150035389A1 SWITCHED RELUCTANCE MOTOR AND STATOR THEREOF Public/Granted day:2015-02-05
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