A Study on the Structure of Linear Synchronous Motor for 600km/h Very High Speed Train
Recently,an interest in a hybrid system combining only the merits of the conventional wheel-rail system and Maglev propulsion system is growing as an alternative to high-speed maglev train.This hybrid-type system is based on wheel-rail method,but it enables to overcome the speed limitation by adhesion because it is operated by a non-contact method using a linear motor as a propulsion system and reduce the overall construction costs by its compatibility with the conventional railway systems.Therefore,a comparative analysis on electromagnetic characteristics according to the structural combinations on the stator-mover of Linear Synchronous Motor(LSM) for Very High Speed Train(VHST) maintaining the conventional wheel-rail method is conducted,and the structure of coreless superconducting LSM suitable for 600 km/h VHST is finally proposed in this paper.
Very high speed train Linear synchronous motor Coreless Superconductivity Wheel-rail
Chan-Bae Park Byung-Song Lee Jae-Hee Kim Jun-Ho Lee Hyung-Woo Lee
Advanced Traction and Noncontact Feeding System Research Team, Korea Railroad Research Institute, Ko Department of Railway Vehicle System Engineering, Korea National University of Transportation, Korea
国际会议
杭州
英文
1-4
2013-07-07（万方平台首次上网日期，不代表论文的发表时间）