대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 추계학술대회 논문집 전기기기 및 에너지변환시스템부문
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- Pages.6-8
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- 2003
엘리베이터 직접 구동용 박형 영구자석 동기전동기의 진동에 관한 연구
A Study on vibration of slim type Permanent Magnet Synchronous Motor for driving elevator
- Kim, Sung-Joo (Dong-A University, Electrical Department) ;
- Kim, Kyung-Ho (Dong-A University, Electrical Department) ;
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Cho, Yun-Hyun
(Dong-A University, Electrical Department)
- 발행 : 2003.10.30
초록
Electromagnetic system of motor is being minimized by superior magnetic material and advanced design technology. But this type of motor causes a serious vibration. This is a big problem of motor operation. To decrease a vibration, motor is need to be designed considering mechanical vibration. This paper study about torque, natural frequency and mechanical vibration according to displacement.
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