caa a22 4500 44538302X CHVBK 20180317143023.0 cr unu---uuuuu 170323e20110701xx s 000 0 eng 10.1007/s10948-010-1124-y doi (NATIONALLICENCE)springer-10.1007/s10948-010-1124-y High-Performance Permanent Magnet Railway Design Consideration of Magnetic Stiffness Parameters of YBCO Bulk Arrays [Elektronische Daten] [Yiyun Lu, Yunwang Ge, Minxian Liu, Jiasu Wang] The monopole permanent magnet railway (PMR) is used in the present high-T c superconducting (HTS) maglev vehicle system. In order to improve the performance of the present maglev vehicle system, many studies have been done to optimize the maglev system. Stiffness is one of the important parameters for maglev vehicle system design. In this article, measurement of the vertical and lateral magnetic force stiffness of HTS bulk arrays above monopole PMR and double-pole PMR are measured. Comparing the experimental results, it is found that the magnetic force stiffness of bulk arrays above double-pole PMR is better than that of monopole PMR. The experimental results show that the running stability of HTS maglev vehicle system using double-pole PMR is much better than that of using monopole PMR. Springer Science+Business Media, LLC, 2011 HTS bulk nationallicence Magnetic stiffness nationallicence Maglev nationallicence Lu Yiyun Luoyang Institute of Science and Technology, 471023, Luoyang, Henan, People's Republic of China aut Ge Yunwang Luoyang Institute of Science and Technology, 471023, Luoyang, Henan, People's Republic of China aut Liu Minxian School of Computer Science and Technology, Southwest University of Science and Technology, 621000, Mianyang, Sichuan, People's Republic of China aut Wang Jiasu Applied Superconductivity Laboratory, Southwest Jiaotong University, P.O. Box 152, 610031, Chengdu, Sichuan, People's Republic of China aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/5(2011-07-01), 1787-1791 1557-1939 24:5<1787 2011 24 10948 https://doi.org/10.1007/s10948-010-1124-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-1124-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lu Yiyun Luoyang Institute of Science and Technology, 471023, Luoyang, Henan, People's Republic of China aut NATIONALLICENCE 700 1- Ge Yunwang Luoyang Institute of Science and Technology, 471023, Luoyang, Henan, People's Republic of China aut NATIONALLICENCE 700 1- Liu Minxian School of Computer Science and Technology, Southwest University of Science and Technology, 621000, Mianyang, Sichuan, People's Republic of China aut NATIONALLICENCE 700 1- Wang Jiasu Applied Superconductivity Laboratory, Southwest Jiaotong University, P.O. Box 152, 610031, Chengdu, Sichuan, People's Republic of China aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/5(2011-07-01), 1787-1791 1557-1939 24:5<1787 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer