Simple Modeling and Prototype Experiments for a New High-Thrust Low-Speed Permanent-Magnet Disk Motor
Simple Modeling and Prototype Experiments for a New High-Thrust Low-Speed Permanent-Magnet Disk Motor
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DOI：
10.1109/tia.2010.2090933
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发表时间：
2009
影响因子：
4.4
通讯作者：
G. Patterson;T. Koseki;Y. Aoyama;K. Sako
中科院分区：
文献类型：
--
作者：
G. Patterson;T. Koseki;Y. Aoyama;K. Sako
完全集成的电力推进系统在商业和军事领域都越来越受欢迎。推进电机制造商正在研究用于电动船舶的新型直接驱动解决方案。这些应用要求电机在低速时具有高扭矩输出。这种要求是一种新的永磁同步电动机（PMSM）的设计与一种新的拓扑结构的动机。本文介绍了高效的数学模型，用于优化我们的永磁同步电机的设计。基于电机行为的简化理论模型，我们能够快速准确地预测扭矩输出。最低限度的设计，这种横向磁通机被证明是有利的计算机仿真和机器制造。从原型的初步结果包括和讨论。未来的原型计划进行了概述。
Fully integrated electric propulsion systems are gaining popularity in both commercial and military sectors. Propulsion motor manufacturers are investigating new direct-drive solutions for use in electric ships. These applications require motors with high torque output at low speeds. Such requirements were the motivation for the design of a new permanent-magnet synchronous motor (PMSM) with a novel topology. This paper describes the efficient mathematical model used to optimize our PMSM design. Based on a simplified theoretical model for the motor's behavior, we were able to quickly and accurately predict torque output. The minimalist design of this transverse flux machine is shown to be advantageous for computer simulation and machine manufacturing. Initial results from a prototype are included and discussed. Future plans for the prototype are outlined.