대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1992년도 하계학술대회 논문집 B
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- Pages.570-572
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- 1992
FEM에의한 부상마그네트의 횡방향 편위를 고려한 자기부상시스템의 안내력변화 특성해석
Analysis of Dynamic Characteristics of Electromagnetic Suspension system with Lateral Displacement by FEM
- Im, Dal-Ho (Department of Electrical Engineering, Hanyang University) ;
- Kwon, Byung-Il (Department of Electrical Engineering, Hanyang University) ;
- Hong, Jung-Pyo (Department of Electrical Engineering, Hanyang University) ;
- Im, Jee-Won (Department of Electrical Engineering, Hanyang University)
- 발행 : 1992.07.23
초록
In this paper, an analysis of lift and lateral forces as a function of speed in electromagnetic suspension system (EMS) using the finite element method is presented. It is shown that, as in the case of the lift force, the lateral restoring force decreases with increasing speed, and the lateral dynamic characterisitic for lateral disturbance at low speed is different from that at high speed.
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