基于饱和和磁阻耦合效应的永磁同步电机无传感器性能

2010 First Symposium on Sensorless Control for Electrical Drives Pub Date : 2010-07-09 DOI:10.1109/SLED.2010.5542807

A. Eilenberger, E. Schmidt, M. Schrodl

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引用次数: 7

摘要

本文给出了基于饱和和/或磁阻耦合效应的永磁同步电机无传感器性能的理论推导。由于在转子取向电感张量中引入了耦合项，因此可以计算出电转子位置的两倍依赖关系。

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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Sensorless capability of permanent magnet synchronous machines due to saturation- and reluctance-based coupling effects

The paper shows the theoretical derivation of sensorless capability of a permanent magnet synchronous machine due to saturation- and/or reluctance-based coupling effects. Only due to an introduction of coupling terms in the rotor-oriented inductance tensor a dependency of double the electrical rotor position can be calculated.

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2010 First Symposium on Sensorless Control for Electrical Drives

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