Open AccessStudy on Flux-Pinned Load Characteristics of High Temperature Superconducting Maglev Vehicle
Author(s) -
Haoran Wu,
Rancheng Mao,
Yuhang Yuan
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/790/1/012171
Subject(s) - maglev , levitation , magnetic levitation , superconductivity , flux (metallurgy) , materials science , magnetic flux , superconducting magnet , magnet , mechanics , condensed matter physics , mechanical engineering , physics , magnetic field , electrical engineering , engineering , quantum mechanics , metallurgy
With the distinctive pinned effects, the high temperature superconducting magnetic levitation vehicle is characterized by its high-performance self-stability, strong anti-interference ability and non-contact features, which are worthy of being studied in detail. In this paper, the high temperature superconducting maglev test platform in Southwest Jiaotong University was utilized to study the flux-pinned force. The calibration of vertical and lateral load characteristic curve under corresponding quasi-static conditions were conducted firstly, then it was transformed through polynomial fitting. In addition, the variation law of flux-pinned force under straight and curved tracks at different running speeds of maglev vehicle was attained based on the experiment.