基于模糊逻辑估计器的定子电阻变化分析与校正

2014 International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM) Pub Date : 2014-11-01 DOI:10.1109/CISTEM.2014.7077008

Essaieh Mouna, J. Kamel

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引用次数: 0

摘要

由于温度或频率的变化，定子电阻会发生变化，从而使直接转矩控制的性能下降，特别是在电机低速运行时。它引入了估计磁链和电磁转矩的误差。

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Analysis and correction of the stator resistance variation based on the fuzzy logic estimator

The variation of stator resistance due to changes in temperature or frequency deteriorates the performance of DTC controller particularly when the motor is operated at low speed. It introduces errors in the estimated flux linkage and the electromagnetic torque.

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2014 International Conference on Electrical Sciences and Technologies in Maghreb (CISTEM)

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