전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2005년도 전력전자학술대회 논문집
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- Pages.39-41
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- 2005
DSP를 사용한 PMSM 초고속 전동기 제어기에 관한 연구
A Study on the controller for a high speed PMSM using DSP
- Oh, Dong-Seob (Chungnam National University) ;
- Oh, Sung-Up (Chungnam National University) ;
- Park, Min-Ho (Chungnam National University) ;
- Seong, Se-Jin (Chungnam National University) ;
- Kim, In-Soo (Agency for Defense Development)
- 발행 : 2005.07.04
초록
In this paper, a study on the controller for high speed PMSM (Permanent Magnet Synchro-nous Motor) is described. PMSM can be driven over 50,000 rpm because it has no brush and commutator structure. It also has less EMI noise and easy cooling structure compare to the other motors. The controller was designed to have a capability to drive 20kw, 42,000rpm high speed motor system. A senseless vector control method was studied based on d-q conversion theory to have a high driving efficiency. The control board was designed using TMS320C33 and the performance was verified by experimental results on driving the inverter and motor system.
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