Realising robust low speed sensorless PMSM control using current derivatives obtained from standard current sensors

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Realising robust low speed sensorless PMSM control using current derivatives obtained from standard current sensors

This paper describes the implementation of a simple, robust and cost-effective sensorless control technique for PMSM machines. The method uses stator current derivative measurements made in response to certain PWM vectors. In this work the derivatives are created from measurements made with standard...

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Bibliographic Details
Main Authors:	Hind, David, Li, Chen, Sumner, Mark, Gerada, Chris
Format:	Conference or Workshop Item
Published:	2017
Subjects:	Sensorless Control; Current derivative; Neural Network; Saliency; PMSM; Permanent Magnet
Online Access:	https://eprints.nottingham.ac.uk/51055/

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