Artículo

A Rotor Position and Speed Observer for Permanent Magnet Motor with Non Sinusoidal EMF Waveform

de Angelo, Cristian HernanIcon ; Bossio, Guillermo RubénIcon ; Solsona, Jorge AlbertoIcon ; Garcia, GuillermoIcon ; Valla, Maria InesIcon
Fecha de publicación: 05/2005
Editorial: Institute of Electrical and Electronics Engineers
Revista: Ieee Transactions On Industrial Electronics
ISSN: 0278-0046
e-ISSN: 1557-9948
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A new nonlinear reduced-order observer to estimate the rotor speed and position for permanent-magnet motors, with arbitrary electromotive force (EMF) waveform, is presented. The proposed observer is suitable for the realization of a torque control with minimum torque ripple. In order to implement the observer, the EMF generated by the motor is first obtained experimentally offline. After that, it is approximated by a Fourier series in order to develop the model to be used in the online estimation. From the estimated EMF, rotor position and speed are calculated using the relationship between the EMF and the rotor variables. The proposal is validated with experimental results.
Palabras clave: NONLINEAR ESTIMATION , NONSINUSOIDAL ELECTROMOTIVE FORCE (EMF) WAVEFORM , PERMANENT-MAGNET MOTORS
 
Archivos asociados
Thumbnail
 
Tamaño: 551.2Kb
Formato: PDF
.
Licencia
info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/106152
URL: https://ieeexplore.ieee.org/document/1435692
DOI: http://dx.doi.org/10.1109/TIE.2005.847582
Colecciones
Articulos(CCT - CORDOBA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - CORDOBA
Articulos(CCT - LA PLATA)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - LA PLATA
Articulos(IIIE)
Articulos de INST.DE INVEST.EN ING.ELECTRICA "A.DESAGES"
Articulos(LEICI)
Articulos de INSTITUTO DE INVESTIGACIONES EN ELECTRONICA, CONTROL Y PROCESAMIENTO DE SEÑALES
Citación
de Angelo, Cristian Hernan; Bossio, Guillermo Rubén; Solsona, Jorge Alberto; Garcia, Guillermo; Valla, Maria Ines; A Rotor Position and Speed Observer for Permanent Magnet Motor with Non Sinusoidal EMF Waveform; Institute of Electrical and Electronics Engineers; Ieee Transactions On Industrial Electronics; 52; 3; 5-2005; 807-813
Compartir
Altmétricas