Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1996.07a
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- Pages.244-246
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- 1996
The Dynamic Characteristic Analysis Using Coupled Magnetic & Thermal FEM in Linear Induction Motor
전자장과 온도장을 혼합적용한 유한요소법에 의한 선형유도전동기의 특성해석
- Kim, Moon-Kyung (Dept. of Electrical Eng., Hanyang University) ;
- Lee, Jung-Ho (Dept. of Electrical Eng., Hanyang University) ;
- Hyun, Dong-Seok (Dept. of Electrical Eng., Hanyang University)
- Published : 1996.07.22
Abstract
In an controlled electric machine, the variations of motor parameters such as stator and rotor time constant are caused by the temperature rise, thus it is needed to calculate the accurate parameter through the dynamic characteristic analysis considering the temperature variation. In this paper, the dynamic characteristic analysis method of vector controlled LIM is proposed using coupled magnetic & thermal 2D FEM taking into account the movement.
Keywords