Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.07b
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- Pages.648-650
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- 2002
Characteristic Analysis of Single Phase Line Start Synchrous Motor
단상 유도형 동기전동기의 동특성 해석
- Kim, Sol (Hanyang Univ.) ;
- Jang, Ki-Bong (Hanyang Univ.) ;
- Kim, Byung-Bok (Hanyang Univ.) ;
- Lee, Ju (Hanyang Univ.) ;
- Ko, Kwon-Min (Samsung Electric Ltd.) ;
- Kim, Tea-Duk (Samsung Electric Ltd.) ;
- Oh, Sang-Kyeong (Samsung Electric Ltd.)
- 김솔 (한양대 전기공학과) ;
- 장기봉 (한양대 전기공학과) ;
- 김병복 (한양대 전기공학과) ;
- 이주 (한양대 전기공학과) ;
- 고권민 (삼성전자) ;
- 김태덕 (삼성전자) ;
- 오상경 (삼성전자)
- Published : 2002.07.10
Abstract
SPLSSM may operate with very high efficiencies and near unity power factor, SPLSSM has been shown to be capable of desirable steady state performance, but is known to have undesirable staring performance because starting asynchronously by means of an induction cage, it operates in steady state performance of a PM motor. This combination provides the steady state performance of a permanent magnet motor without the need for an expensive drive system. However, that combination makes it difficult to analyze the transient behaviors. This paper investigates the behaviors of Single-Phase Line-Start Synchronous Motor using finite element method combined analytic method. It is shown that finite element modeling is capable of giving accurate prediction of performances. Varying the value of capacitance and material of permanent magnet shows the effect on the dynamic characteristics in this paper.
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