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Title: A rotor flux and speed observer for sensorless single-phase : induction motor applications.
Authors: Caruso, Massimo
Cecconi, Vittorio
Tommaso, Antonino Oscar Di
Rocha, Ronilson
Issue Date: 2012
Citation: CARUSO, M. et al. A rotor flux and speed observer for sensorless single-phase: induction motor applications. International Journal of Rotating Machinery, v. 2012, p. 1-13, 2012. Disponível em: <>. Acesso em: 09 abr. 2015.
Abstract: It is usual to find single-phase induction motor (SPIM) in several house, office, shopping, farm, and industry applications, which are become each time more sophisticated and requiring the development of efficient alternatives to improve the operational performance of this machine. Although the rotor flux and rotational speed are essential variables in order to optimize the operation of a SPIM, the use of conventional sensors to measure them is not a viable option. Thus, the adoption of sensorless strategies is the more reasonable proposal for these cases. This paper presents a rotor flux and rotational speed observer for sensorless applications involving SPIMs. Computer simulations and the experimental results are used to verify the performance of the proposed observer.
ISSN: 1023-621X
metadata.dc.rights.license: This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Fonte: International Journal of Rotating Machinery <>. Acesso em: 24 abr. 2015.
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