无芯轴向磁通永磁发电机有限元建模及性能分析

2022 9th International Conference on Electrical and Electronics Engineering (ICEEE) Pub Date : 2022-03-29 DOI:10.1109/iceee55327.2022.9772577

T. El-Hasan

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引用次数: 1

摘要

本文利用三维有限元模型对无芯轴向磁通永磁发电机AFPMG进行了电磁分析。在静磁分析的基础上，预测了AFPMG的稳态性能。利用有限元模型得到了磁通和气隙磁通密度分布，并通过实验验证了初步结果。开发了一个定制宏来提取发电机输出波形中的感应电压和谐波内容。最后得到了有限元分析的空载和载性能结果，并与试验测试结果进行了比较。

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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FE Modeling and Performance Analysis of a Coreless Axial-Flux Permanent Magnet Generator

This paper presents the utilization of 3D Finite Element (FE) modelling to perform electromagnetic analysis of the coreless Axial Flux Permanent Magnet Generator AFPMG. The steady state performance of the AFPMG is predicted based on a magneto-static analysis. The magnetic flux and air gap flux density distribution are obtained from the FE model where initial results are validated by experimental setup. A custom macro is developed to extract the induced voltages and the harmonics contents in the output waveform of the generator. Finally the FE no-load and load performance results are obtained and compared with experimental test results.

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2022 9th International Conference on Electrical and Electronics Engineering (ICEEE)

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