Design of a small-scaled Superconducting Linear Synchronous Motor for 600km/h Very High Speed Train

초록

Generally, a number of performance pre-test and verification using a small-scaled proto-model are required prior to the development of coreless-type superconducting LSM suitable for 600km/h very high-speed train. In case of the on-board superconducting magnet discussed in this study, the first generation high-Tc superconducting wire of BSCCO type is applied. As high-Tc superconducting wire is expensive, an optimal design is required to minimize wire use. As a result, the cost-down magnet design is additionally conducted to use less superconducting wire in this research. The properties data of magnetic fields on high-Tc superconducting wire presented in this study will be used when designing the cooling system for the superconducting magnet.