ANALYSIS OF SUPERCONDUCTING MAGNET (SCM)-GROUND COIL INTERACTIONS FOR EDS MAGLEV COIL CONFIGURATIONS

被引：12

作者：

Burkhardt, E. E. ^{[1
]}

Schwartz, J. ^{[1
]}

Nakamae, S. ^{[1
]}

机构：

[1] Univ Illinois, Urbana, IL 61801 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 1993年 / 3卷 / 01期

关键词：

D O I：

10.1109/77.233736

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The performance of electrodynamic Maglev systems is dominated primarily by the electromagnetic interactions between the onboard superconducting magnets (SCMs) and the normal levitation and propulsion coils situated on the guideway. A variety of vastly different coil configurations have been proposed, resulting in large differences in the performance parameters (velocity, external magnetic field, ride quality, etc.). In this paper, alternative designs will be examined in terms of the resulting SCM ground coil interactions. In particular, the 'Modified Null Flux' configuration [1] and the ladder-on-box beam approach [2] are compared. Magnetic drag, levitation and guidance forces are considered on an absolute and per (kg/m) of ground coil basis.

引用

页码：430 / 433

页数：4