Analysis of force characteristics of a superconducting ball in a given magnetic field

Jianhua Liu; Qiuliang Wang; Luguang Yan

doi:10.1016/j.physc.2009.04.006

Analysis of force characteristics of a superconducting ball in a given magnetic field

Jianhua Liu
, Qiuliang Wang
, Luguang Yan

电气工程学院

CAS - Institute of Electrical Engineering
University of Chinese Academy of Sciences

科研成果: 期刊稿件 › 文章 › 同行评审

16 引用（Scopus）

摘要

The electromagnetic force characteristics along Z direction of a superconducting ball levitated by spherical coils with shaping blocks are calculated based on a semi-analytical method. The calculating results from the semi-analytical method are compared with the finite element analysis (FEA) method through a calculation example. The method can be applied to further analysis of dynamic characteristics and parameter optimization in the suspension system.

源语言	英语
页（从-至）	756-759
页数	4
期刊	Physica C: Superconductivity and its applications
卷	469
期	13
DOI	https://doi.org/10.1016/j.physc.2009.04.006
出版状态	已出版 - 1 7月 2009

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10.1016/j.physc.2009.04.006

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AU - Yan, Luguang

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N2 - The electromagnetic force characteristics along Z direction of a superconducting ball levitated by spherical coils with shaping blocks are calculated based on a semi-analytical method. The calculating results from the semi-analytical method are compared with the finite element analysis (FEA) method through a calculation example. The method can be applied to further analysis of dynamic characteristics and parameter optimization in the suspension system.

AB - The electromagnetic force characteristics along Z direction of a superconducting ball levitated by spherical coils with shaping blocks are calculated based on a semi-analytical method. The calculating results from the semi-analytical method are compared with the finite element analysis (FEA) method through a calculation example. The method can be applied to further analysis of dynamic characteristics and parameter optimization in the suspension system.

KW - Displacement

KW - Magnetic levitation

KW - Shaping block

KW - Superconducting coils

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Analysis of force characteristics of a superconducting ball in a given magnetic field

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