루프형 LSM 섹션전환기법을 이용하는 자기부상열차의 동특성 연구

초록

To drive high speed maglev more than 500km/h, it is more efficient to apply a LSM with high-efficiency, high-power characteristics than to apply the LIM. LSM perform role of stator in the rail. To increase efficiency of driving, power is only supplied to interval of the train on the rails. Rails are divided into several sections. To maintain a constant speed, precise control of section should be made. In this study, to test section change techniques, dynamics simulation model is developed. Through simulations that analyze the section change techniques and preliminary inspection of various issues, direction of analysis that shorten development time and costs is proposed.