HTS Levitated Mobile Technology and Prototype

Author

Jin, Jianxun ; Zheng, Luhai ; Wen, Ju ; Guo, Youguang ; Chen, Jiaxin ; Zhu, Jianguo

Author_Institution

Univ. of Electron. Sci. & Technol. of China, Chengdu

fYear

2007

fDate

20-24 March 2007

Firstpage

47

Lastpage

51

Abstract

The special reaction phenomenon of a high temperature superconductor (HTS) to magnetic fields provides an alternative technical solution for design of a levitated mobilization system, in which a linear motion drive with a HTS incorporated is a critical issue. This work presents the design and performance analysis of a HTS linear synchronous driving system with a prototype built for verification. Magnetic field finite element analyses are conducted to compute the key parameters, and the steady state characteristic of the system is predicted by using the classic phasor voltage equation. A simulation model is also built to analyze the system dynamic performance, and results show that the levitated HTS mobilization system developed can be driven and controlled at the desired speed.

Keywords

finite element analysis; high-temperature superconductors; magnetic fields; magnetic levitation; high temperature superconductor; levitated mobile technology; linear motion drive; linear synchronous driving system; magnetic field finite element analyses; phasor voltage equation; Equations; Finite element methods; High temperature superconductors; Magnetic analysis; Magnetic fields; Magnetic levitation; Performance analysis; Prototypes; Steady-state; Voltage; HTS levitation; High temperature superconductor (HTS); linear motor; maglev; magnetic field; motor control;

fLanguage

English

Publisher

ieee

Conference_Titel

Integration Technology, 2007. ICIT '07. IEEE International Conference on

Conference_Location

Shenzhen

Print_ISBN

1-4244-1092-4

Electronic_ISBN

1-4244-1092-4

Type

conf

DOI

10.1109/ICITECHNOLOGY.2007.4290515

Filename

4290515