A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications

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 roto...

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Main Authors: Massimo Caruso, Vittorio Cecconi, Antonino O. Di Tommaso, Ronilson Rocha
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:International Journal of Rotating Machinery
Online Access:http://dx.doi.org/10.1155/2012/276906
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spelling doaj-015f7f3e5dbe497fb7dbae589ba061432020-11-24T20:53:51ZengHindawi LimitedInternational Journal of Rotating Machinery1023-621X1542-30342012-01-01201210.1155/2012/276906276906A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor ApplicationsMassimo Caruso0Vittorio Cecconi1Antonino O. Di Tommaso2Ronilson Rocha3Department of Electrical, Electronics and Telecommunications Engineering, University of Palermo, Vialle delle Scienze, Edificio 9, 90128 Palermo, ItalyDepartment of Electrical, Electronics and Telecommunications Engineering, University of Palermo, Vialle delle Scienze, Edificio 9, 90128 Palermo, ItalyDepartment of Electrical, Electronics and Telecommunications Engineering, University of Palermo, Vialle delle Scienze, Edificio 9, 90128 Palermo, ItalyDepartment of Control and Automation Engineering, School of Mines, Federal University of Ouro Preto, Campus Morro do Cruzeiro, 35400-000 Ouro Preto, MG, BrazilIt 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.http://dx.doi.org/10.1155/2012/276906
collection DOAJ
language English
format Article
sources DOAJ
author Massimo Caruso
Vittorio Cecconi
Antonino O. Di Tommaso
Ronilson Rocha
spellingShingle Massimo Caruso
Vittorio Cecconi
Antonino O. Di Tommaso
Ronilson Rocha
A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
International Journal of Rotating Machinery
author_facet Massimo Caruso
Vittorio Cecconi
Antonino O. Di Tommaso
Ronilson Rocha
author_sort Massimo Caruso
title A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
title_short A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
title_full A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
title_fullStr A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
title_full_unstemmed A Rotor Flux and Speed Observer for Sensorless Single-Phase Induction Motor Applications
title_sort rotor flux and speed observer for sensorless single-phase induction motor applications
publisher Hindawi Limited
series International Journal of Rotating Machinery
issn 1023-621X
1542-3034
publishDate 2012-01-01
description 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.
url http://dx.doi.org/10.1155/2012/276906
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