전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 1999년도 전력전자학술대회 논문집
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- Pages.1-3
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- 1999
영구자석형 동기 전동기를 이용한 Compact Gearless 엘리베이터 시스템
Compact Gearless Elevator System Using PMSM
초록
The implementation of the compact gearless elevator system with Permanent Magnet Synchronous Motor is presented. For the purpose of the voltage suppression in the motor input side, the LRC filter is used. The automatic encoder alignment algorithm with rotor pole position is developed, and it is available in the full range of the load. The implemented system makes 11% energy savings comparing the system with the induction motor.
키워드