Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2001.07a
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- Pages.5-8
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- 2001
A Study on the Torque Characteristic of SRM Drive with Rotor Geometry
SRM의 회전자 구조에 따른 토크특성 고찰
- Baik Won-Sik (Yeungnam University) ;
- Choi Kyeong-Ho (Yeungnam University) ;
- Kim Min-Huei (Yeungnam College of Science & Technology) ;
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Kim Bong-Hee
(Yeungnam University)
- Published : 2001.07.01
Abstract
The low cost, ruggedness, and reliability of switched reluctance motor(SRM) drive makes them potentially suitable for many industrial applications. But the generation of a high-level torque ripple and the acoustic noise restricts the practical application range. This paper analyzes the torque characteristic of SRM according to rotor pole arc and the effect of turn-on and turn-off angles to reduce the torque ripple. The simulation result shows the different torque characteristic of each cases.