转子设计对基于主动磁链的无传感器同步磁阻电机驱动的影响

2017 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED) Pub Date : 2017-09-01 DOI:10.1109/SLED.2017.8078419

N. Bianchi, S. Bolognani, F. Tinazzi, M. Zigliotto

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引用次数: 1

摘要

本文的目的是研究转子几何形状的影响以及少量永磁对同步磁阻电机基频机电位置估计的贡献。采用灵敏度分析的方法进行分析，考虑了参数失配和测量误差对位置估计的影响。利用有限元分析得到的电机磁力模型进行分析，并通过实验验证了模型的正确性。

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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The influence of rotor design on active flux-based sensorless synchronous reluctance motor drives

The goal of this paper is to investigate the influence of the rotor geometry and the contribution of a small amount of PM in the fundamental-frequency-based electromechanical position estimation of synchronous reluctance motors. The analysis is carried out by means of the sensitivity analysis, which allows to consider the effects of both parameter mismatches and measurement errors on the position estimation. The analysis exploit the magnetic models of the motors obtained by FEA analysis, which were validated by means of experimental tests.

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来源期刊

2017 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED)

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