Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07a
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- Pages.133-135
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- 1999
Direct Thrust Control Simulation of a Permanent Magnet Linear Synchronous Motor using the Equivalent Circuit Method
등가회로법을 이용한 PMLSM의 직접추력제어 특성 시뮬레이션
- Kim, Duk-Jin (Dept. of Electrical Eng Graduate School of Hanyang Univ.) ;
- Woo, Kyung-Il (Dept. of Electrical Eng Graduate School of Hanyang Univ.) ;
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Kwon, Byung-Il
(Dept. of Electrical Eng Graduate School of Hanyang Univ.)
;
- Park, Seung-Chan (RIET)
- Published : 1999.07.19
Abstract
A simulation method for the direct thrust control of a permanent magnet linear synchronous motor(PMLSM) using the equivalent circuit is presented. The motor self inductance, the initial flux linkage by the permanent magnet is calculated in advance by the finite element analysis, and then the the direct control simulation is carried out. As a result, thrust, flux and speed responses to the commands are examined and the presented simulation method is proved to be very useful.
Keywords