Linear Electric Machines, Drives, and MAGLEVs: An Overview
Linear Electric Machines, Drives, and MAGLEVs: An Overview
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DOI：
10.1109/tie.2017.2733492
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发表时间：
2018-09
影响因子：
7.7
通讯作者：
I. Boldea;L. Tutelea;W. Xu;M. Pucci
中科院分区：
文献类型：
--
作者：
I. Boldea;L. Tutelea;W. Xu;M. Pucci
直线运动在工业中相当常见，直线电动机（LEM）可以通过电磁场力直接提供直线运动（无需机械传动）。LEM可以被认为是旋转电机的对应物，但是特定的拓扑结构导致与后者不同的特性（在某些情况下显著地）。本文试图概述LEM的最新进展，从创新的拓扑结构到先进的建模，设计和控制，以及与特定工业应用相关的案例研究和示例，从载人车到小型压缩机，扬声器和麦克风。
Linear motion is rather common in the industry, and linear electric motors (LEMs) can provide it directly (without a mechanical transmission) through electromagnetic field forces. LEMs may be considered counterparts of rotary electric machines, but specific topologies lead to characteristics that differ (in some cases notably) from those of the latter. This paper attempts an overview on recent progress of LEMs, from innovative topologies to advanced modeling, design, and control, with case studies and examples related to specific industrial applications from people movers to small compressors solenoids, speakers, and microphones.