전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2001년도 Proceedings ICPE 01 2001 International Conference on Power Electronics
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- Pages.434-437
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- 2001
Design of Sliding Mode Observer for Switched Reluctance Motor
- Hwang, Young-Seong (Chungnam National University) ;
- Kim, Jin-Young (Chungnam National University) ;
- Choi, Jae-Dong (Korea Aerospace Reaearch Institute) ;
- Kim, Kab-Dong (LG Industry) ;
- Seong, Se-Jin (Chungnam National University)
- 발행 : 2001.10.01
초록
Generally, a switched reluctance motor (SRM) drive requires a rotor position sensor for commutation and current control. However, this position sensor causes an increase for cost and size of motor drive. In this paper, a sliding mode observer is proposed for indirect position sensing in SRM drive. This estimated rotor position is used for the electric commutation of the machine phases. The paper includes a design approach and operating performance based on the proposed sliding mode observer.
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