[Oral Presentation]Electromagnetic Analysis of Hybrid-Excitation Magnetic Levitation System for Low-speed Maglev Train

IMPORTANT DATES

Deadline for digest submission: Jan, 31, 2021
Notification of acceptance: Mar, 10, 2021
Full paper submission: May, 31, 2021

Electromagnetic Analysis of Hybrid-Excitation Magnetic Levitation System for Low-speed Maglev Train

ID：328 Submission ID：328 View Protection：ATTENDEE Updated Time：2021-06-29 22:04:43 Hits：936 Oral Presentation

Start Time：2021-07-03 11:10 （Asia/Shanghai）

Duration：20min

Session：[S2] Concurrent Session 2 » [S2-3] Oral Session 12 & 15

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Abstract

This paper proposes a novel trapezoidal-type hybrid-excitation levitation electromagnet for low-speed maglev. Firstly, the structure of the novel hybrid-excitation electromagnet is introduced. Secondly, the force performances are calculated based on 2-D FE models. Thirdly, the influence of the excitation current and lateral displacement on force performance is analyzed. Finally, the comparison is done with the conventional hybrid-excitation structures and electrical-excitation structure, and the proposed structure is optimized further.

Keywords

Hybrid-excitation， levitation electromagnet， permanent magnet (PM)， low-speed maglev train

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