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The Influence on Levitation Force of the Bulk HTSC Above a Permanent Magnet Guideway Operating Dive-Lift Movement with Different Angles

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WOS被引频次:2
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成果类型:
期刊论文、会议论文
作者:
Zeng, Rong*;Wang, Suyu;Liao, Xinlin;Wang, Jiasu
通讯作者:
Zeng, Rong
作者机构:
[Wang, Suyu; Wang, Jiasu; Liao, Xinlin; Zeng, Rong] SW Jiaotong Univ ASCLab, Appl Superconduct Lab, Chengdu 610031, Sichuan, Peoples R China.
[Zeng, Rong] SW Jiaotong Univ, Sch Informat Sci & Technol, Chengdu 610031, Sichuan, Peoples R China.
通讯机构:
[Zeng, Rong] SW Jiaotong Univ ASCLab, Appl Superconduct Lab, Chengdu 610031, Sichuan, Peoples R China.
语种:
英文
关键词:
Maglev;Levitation force;Dive-lift movement;Different angle
期刊:
Journal of Superconductivity and Novel Magnetism
ISSN:
1557-1939
年:
2012
卷:
25
期:
7
页码:
2309-2314
会议名称:
Cali Conference 1st Centennial of Superconductivity - Trends in Nanoscale Superconductivity and Magnetism
会议时间:
JUN 29-JUL 01, 2011
会议地点:
Cali, COLOMBIA
会议主办单位:
[Zeng, Rong;Wang, Suyu;Liao, Xinlin;Wang, Jiasu] SW Jiaotong Univ ASCLab, Appl Superconduct Lab, Chengdu 610031, Sichuan, Peoples R China.^[Zeng, Rong] SW Jiaotong Univ, Sch Informat Sci & Technol, Chengdu 610031, Sichuan, Peoples R China.
出版地:
233 SPRING ST, NEW YORK, NY 10013 USA
出版者:
SPRINGER
文献类别:
WOS:Article;Proceedings Paper;EI:Journal article (JA)
所属学科:
ESI学科类别:物理学;WOS学科类别:Physics, Applied;Physics, Condensed Matter
入藏号:
WOS:000309157200037;EI:20124915745230
基金类别:
National High Technology Research and Development Program of China [2007AA03Z210]; National Natural Science Foundation in China [50777053]; Fundamental Research Funds for the Central Universities [SWJTU09BR114]
机构署名:
本校为通讯机构
院系归属:
信息科学与技术学院
摘要:
In practical applications, the operating of accelerating or decelerating inevitably happens in the high temperature superconducting (HTS) Maglev train. For the further research of the Maglev properties of bulk high temperature superconductor (HTSC) above a permanent magnet guideway (PMG), by moving a fixed vertical distance, this paper studies the influence on levitation force of the bulk HTSC operating dive-lift movement with different angles. Results show that with the angle increasing, the maximal levitation force decreases when the levitation gap is about 10 mm and the hysteresis is increasing. The hysteresis reaches the largest at first time of back and forth movement, and with the operating times increasing; the hysteresis is almost the same case in the following times of back and forth movements.
参考文献:
Lee, D.F., et al.: J. Appl. Phys. , 603 (1994)
Brant, E.H.: Science , 349 (1989)
Moon, F.C.: Superconducting Levitation, pp. 113–143. Wiley, Hoboken (1994)
Okano, M., Iwamoto, T., Furuse, M., et al.: J. Phys. Conf. Ser. , 999 (2006)
Murakami, M.: Physica C (348), 2281–2284 (2000)

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