Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/27374
Title: A review of sensorless control in induction machines using HF injection and test vectors
Authors: Spiteri Staines, Cyril
Caruana, Cedric
Teske, Nicholas
Cilia, Joseph
Keywords: Power transmission
Electric machinery, Induction
Vector analysis
Issue Date: 2007-05
Publisher: University of Malta
Citation: Spiteri Staines, C., Caruana, C., Teske, N., & Cilia, J. (2007). A review of sensorless control in induction machines using HF injection and test vectors. In Sensorless Control of Electrical Drives - Malta Workshop, University of Malta. 1-8.
Abstract: This paper describes various methods aimed at tracking the flux and rotor position for cage induction machines without a shaft sensor using specially designed saliencies or natural saliencies. The estimation methods employ a High Frequency (HF) signal or test vectors to detect the machine saliency. As is common knowledge, multiple saliences can cause problems to track only one particular saliency. Ways to overcome this problem for rotor position and rotor flux tracking are discussed. The performance of these methods is investigated at all loads at low and zero speed and also at zero fundamental frequency.
URI: https://www.um.edu.mt/library/oar//handle/123456789/27374
Appears in Collections:Scholarly Works - FacEngIEPC



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