Title :
Design and Electromagnetic Analysis of a Superconducting Diamagnetic Motor
Author :
Shang, Muxi ; Dai, Yinming ; Wang, Qiuliang ; Yu, Yunjia ; Zhao, Baozhi ; Kim, Keeman ; Oh, Sangjun
Author_Institution :
Inst. of Electr. Eng., Beijing
fDate :
6/1/2006 12:00:00 AM
Abstract :
A diamagnetic motor based on Meissner effect of low temperature superconductor (LTSC) in ultra low temperature has been studied. In this new superconducting motor, the stator is in the center of the rotor and the rotor is driven by the diamagnetic force. The principles and the different designs of this kind of motor are described in the paper. The analysis of electromagnetic configuration on a two-phase system design is carried out and the detailed data of the driving torquers of the motor are presented
Keywords :
Meissner effect; electric motors; superconducting machines; torque; Meissner effect; driving torque; electromagnetic analysis; low temperature superconductor; rotor; stator; superconducting diamagnetic motor; two-phase system design; Electromagnetic analysis; Friction; Magnetic fields; Magnetic levitation; Niobium; Rotors; Stators; Superconducting magnets; Superconducting materials; Temperature; Electromagnetic configuration; LTSC superconducting motor; Meissner effect;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
DOI :
10.1109/TASC.2005.869686
