IPM永磁同步电机部分消磁的三维有限元分析

2020 IEEE KhPI Week on Advanced Technology (KhPIWeek) Pub Date : 2020-10-05 DOI:10.1109/KhPIWeek51551.2020.9250124

Roberto Eduardo Quintal Palomo, M. F. Bañuelos, R. P. Escalante, Oleksandr F. Bondarenko

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引用次数: 0

摘要

对机器反电动势的变化进行了分析，并在不同程度的部分退磁之间进行了比较。内部永磁电机(IPM)，有4极设计为不对称的后极方式。将二维和三维有限元分析结果与相同条件下的实验室测量结果进行了比较。该方法与三维有限元分析结果的反电动势吻合较好，适用于故障检测和诊断研究。

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Analysis with 3D FEA of Partial Demagnetization for an IPM PMSG

The analysis of the variation on the machine's back EMF, is done and compared between different levels of partial demagnetization. The interior permanent magnet machine (IPM), has 4 poles designed to be asymmetric with the consequent pole approach. The results from the Finite Element Analysis (FEA) in 2D and 3D are compared to laboratory measurements with same conditions. Good agreement was found for the 3D FEA result's back EMF, making this approach suitable for fault detection and diagnosis studies.

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来源期刊

2020 IEEE KhPI Week on Advanced Technology (KhPIWeek)

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