轴向磁通永磁同步电机的热和退磁分析

2020 International Conference and Exposition on Electrical And Power Engineering (EPE) Pub Date : 2020-10-22 DOI:10.1109/EPE50722.2020.9305576

M. Dranca, M. Chirca, S. Breban, M. Fărtan

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引用次数: 4

摘要

本文对轨道车辆推进用轴向磁通永磁同步电机进行了热和消磁分析。此分析的目的是确定粘在转子盘上的永磁体在电动机正常运行期间是否过热，这可能导致永磁体部分退磁。

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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Thermal and Demagnetization Analysis of an Axial-Flux Permanent Magnet Synchronous Machine

This paper approaches the thermal and demagnetization analysis of an axial-flux permanent magnet synchronous machine designed for propulsion of a railway vehicle. The aim of this analysis is to determine if the permanent magnets glued on the rotor disk are subject of overheating during normal operation of the electric motor, which can cause permanent-partial demagnetization of the magnets.

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2020 International Conference and Exposition on Electrical And Power Engineering (EPE)

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