Abstract
A study is conducted to derive an optimal rotor construction in permanent magnet synchronous motor (PMSM). By adopting the proposed sub-magnet scheme, both the reduction of higher space harmonics and the enhancement of damping effects are achieved. Analytical and experimental results show that the more number of sub-magnets produces the less space harmonics and the higher damping effects.
| Original language | English |
|---|---|
| Pages (from-to) | GR-08 |
| Journal | Digests of the Intermag Conference |
| Publication status | Published - 1999 Dec 1 |
| Event | Proceedings of the 1999 IEEE International Magnetics Conference 'Digest of Intermag 99' - Kyongju, South Korea Duration: 1999 May 18 → 1999 May 21 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Onuki, T., Jeon, W., Watanabe, H., Nakamoto, A., & Kamiya, Y. (1999). Dynamic characteristics of the synchronous motor applying plural sub-magnets scheme to the rotor. Digests of the Intermag Conference, GR-08.