Please use this identifier to cite or link to this item:
https://www.um.edu.mt/library/oar/handle/123456789/17197
Title: | Operation of a sensorless PMSM drive without additional test signal injection |
Authors: | Raute, Reiko Caruana, Cedric Spiteri Staines, Cyril Cilia, Joseph Sumner, Mark Asher, Greg M. |
Keywords: | Permanent magnets Pulse-duration modulation Vector control Variable speed drives |
Issue Date: | 2008 |
Publisher: | Institute of Electrical and Electronics Engineers Inc. |
Citation: | Raute, R., Caruana, C., Staines, C. S., Cilia, J., Sumner, M., & Asher, G. (2008). Operation of a sensorless PMSM drive without additional test signal injection. 4th IET International Conference on Power Electronics, Machines and Drives, York. 616-620. |
Abstract: | The operation of a novel sensorless technique measuring the current derivative during the zero voltage vectors, without the need of injection of extra test signals or modification of the fundamental switching pattern, is investigated. The algorithm uses the back EMF and rotor saliency of a permanent magnet synchronous machine (PMSM). This paper focuses on extending the sensorless operation to all four quadrants. It is shown that as the back EMF component is obtained independently of voltage sensing, it is useable down to significant low speed, even allowing correct initialization of the algorithm. |
Description: | The authors would like to acknowledge the support provided by the European Commission under a Marie Curie Research Training Network for realizing this work under the MEST-CT-2004-504243 Research Project. |
URI: | https://www.um.edu.mt/library/oar//handle/123456789/17197 |
Appears in Collections: | Scholarly Works - FacEngEE |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Conference paper - Operation of a sensorless PMSM drive without additional test signal injection.pdf Restricted Access | 1.85 MB | Adobe PDF | View/Open Request a copy |
Items in OAR@UM are protected by copyright, with all rights reserved, unless otherwise indicated.