基于电流特征分析的感应电机转速估计

2020 IEEE International Conference on Engineering Veracruz (ICEV) Pub Date : 2020-10-26 DOI:10.1109/ICEV50249.2020.9289658

J. Garrido, E. R. Rodríguez-García, F. Rueda-Martínez, Q. Hernández-Escobedo

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引用次数: 1

摘要

利用电流特征分析技术(CSAT)估算异步电动机的转速，其优点是不需要使用速度传感器，只需要电机数据板的频率和极数等参数。使用CSAT进行速度估计只需要测量电流电机，由于使用了非侵入式传感器，因此始终易于访问和安全。实验测试结果表明，速度估计误差约在0.9%以内。

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Speed estimation of an induction motor by current signature analysis

Estimating the speed of an induction motor by the current signature analysis technique (CSAT) has the advantage of not using speed sensors and that it only requires the parameters of the motor data plate such as frequency and number of poles. Speed estimation using CSAT only requires measuring the current motor which is always easily accessible and safe because non-invasive sensors are used. The experimental test results show speed estimation is approximately within 0.9 % error.

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2020 IEEE International Conference on Engineering Veracruz (ICEV)

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