대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 B
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- Pages.927-929
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- 2003
동기형 릴럭턴스 전동기의 자속장벽 변화에 따른 특성 해석
Characteristics Analysis of a Synchronous Reluctance Motor according to the Flux Barrier Variation
- Shin, Jeong-Min (Dept. of Electrical Eng., Hanyang University) ;
- Yun, Jun-Bo (Dept. of Electrical Eng., Hanyang University) ;
- Kim, Sol (Dept. of Electrical Eng., Hanyang University) ;
- Choi, Jae-Hack (Dept. of Electrical Eng., Hanyang University) ;
- Lee, Ju (Dept. of Electrical Eng., Hanyang University)
- 발행 : 2003.07.21
초록
The rib in synchronous reluctance motor(SynRM), which has segment type rotor, is mechanical weak Point. To make up for the weak point, a web has inserted in the flux barrier. However, the inductance in the q-axis is increased and then the motor performance has been decreased because of the inserted web. This paper presents a model, which has permanent magnets on the both side of the web, to decrease the inductance in the q-axis. The finite element method is applied to analyze the characteristics.
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