一种利用电动汽车自由转矩模式减小SR电机转矩脉动的简单方法

INTERMAG 2006 - IEEE International Magnetics Conference Pub Date : 2006-05-08 DOI:10.1109/INTMAG.2006.374996

H. Goto, M. Sato, H. Guo, O. Ichinokura

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引用次数: 1

摘要

本文提出采用自由转矩模式作为减小转矩脉动的方法。仿真结果表明，该方法有效地减小了转矩脉动。在低速和大转矩区域时，自由转矩模式的转矩脉动减小尤为有效。因此，该方法适用于电动汽车的低成本驱动。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Simple Method to Reduce Torque Ripple of SR Motors using Freewheeling mode for Electric Vehicles

This paper proposes using freewheeling mode as the method of torque ripple reduction. It is confirmed from the simulation that the torque ripple has been decreased by the method. Torque ripple reduction by freewheeling mode is especially effective at low-speed and large torque area. So, the proposed method is suitable for low cost drive of electric vehicles.

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INTERMAG 2006 - IEEE International Magnetics Conference

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