A Review of Modeling, Design, and Performance Assessment of Linear Electromagnetic Motors for High-Speed Transportation Systems

被引:1
|
作者
Pierrejean, Lucien [1 ]
Rametti, Simone [1 ]
Hodder, Andre [1 ]
Paolone, Mario [1 ]
机构
[1] Swiss Fed Inst Technol EPFL, Distributed Elect Syst Lab DESL, CH-1015 Lausanne, Switzerland
关键词
Motors; Transportation; Force; Air gaps; Propulsion; Rails; Electromagnetics; Electromagnetic levitation; electromagnetic propulsion; high-speed train; linear electromagnetic motor (LEM); maglev; transportation; MAGNETIC-FIELD DISTRIBUTION; INDUCTION-MOTOR; SYNCHRONOUS MOTOR; EQUIVALENT-CIRCUIT; SECONDARY CONDUCTOR; ENERGY-CONSUMPTION; OPTIMUM DESIGN; NORMAL FORCES; MAGLEV; PROPULSION;
D O I
10.1109/TTE.2024.3416870
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
Linear electromagnetic motors (LEMs) have been proposed, developed, and used to propel high-speed (i.e., speed >100 m/s) levitating vehicles. However, few real implementations have demonstrated the feasibility of these machines at such speeds. Furthermore, LEMs are expected to be enabling technologies for levitating vehicles traveling at near sonic speed, such as the hyperloop concept. This article presents a systematic review of modeling, design, and performance assessment of LEMs used (or proposed) for the propulsion of levitating high-speed vehicles. Among all the possibilities, those that have received the most attention since the 1960s, along with the first magnetic levitation train concepts, are discussed. Classified by operating principle and topology, the LEMs are compared in terms of design and performance via specific key performance indicators (KPIs). The performance of the various proposed LEMs is assessed on the basis of data available in the literature.
引用
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页码:2146 / 2159
页数:14
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