전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 1998년도 Proceedings ICPE 98 1998 International Conference on Power Electronics
- /
- Pages.119-124
- /
- 1998
Levitation Control Experiment at Standstill in PM LSM Controlled-Repulsive Maglev Vehicle
- Yoshida, Kinjiro (Dept.of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University) ;
- Takami, Hiroshi (Dept.of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University) ;
- Jozaki, Chiyuki (Dept.of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University) ;
- Kinoshita, Shiauo (Dept.of Electrical and Electronic Systems Engineering, Graduate School of Information Science and Electrical Engineering, Kyushu University)
- 발행 : 1998.10.01
초록
This paper proposes a new repulsive-Maglev vehicle in which a vertical type PM linear synchronous motor (LSM) can levitate and propel simultaneously, independently of the vehicle speeds. A compact control method is developed which is based on the concept of controlling individually the levitation system by armature-current and the propulsion system by mechanical load-angle. The levitation-motion control experiments have carried out successfully together with positioning at standstill. The pitching motion has been compensated for very well by using the zero-phase-current control method proposed here.
키워드