Unbalanced operation of current regulated sine-wave interior permanent magnet machines

Ian P. Brown; Dan M. Ionel; David G. Dorrell

doi:10.1109/ECCE.2010.5617753

Unbalanced operation of current regulated sine-wave interior permanent magnet machines

Ian P. Brown, Dan M. Ionel, David G. Dorrell

Producción científica: Conference contribution › revisión exhaustiva

4 Citas (Scopus)

Resumen

The behavior of rotor eccentricities in current regulated interior permanent magnet (IPM) machines is investigated. The study focuses on two typical topologies of significant industrial relevance, i.e. machines with distributed windings with two slots per pole and phase and motors with concentrated coils and with three slots per pole pair, respectively. The effect of stator winding parallel paths is examined for both cases. Coil and terminal electrical quantities, radial forces, and torque ripple were simulated using FEA. Unbalanced operation, where the currents are not equal in parallel phase connections due to the eccentricity, is also investigated. Experimental measurements of electrical quantities and forces with static eccentricity are carried out with two special test fixtures. The experimental measurements validated the simulation results.

Idioma original	English
Título de la publicación alojada	2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings
Páginas	4123-4130
Número de páginas	8
DOI	https://doi.org/10.1109/ECCE.2010.5617753
Estado	Published - 2010
Evento	2010 2nd IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Atlanta, GA, United States Duración: sept 12 2010 → sept 16 2010

Serie de la publicación

Nombre	2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings

Conference

Conference	2010 2nd IEEE Energy Conversion Congress and Exposition, ECCE 2010
País/Territorio	United States
Ciudad	Atlanta, GA
Período	9/12/10 → 9/16/10

ASJC Scopus subject areas

Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment

ODS de las Naciones Unidas

Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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10.1109/ECCE.2010.5617753

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Brown, I. P., Ionel, D. M., & Dorrell, D. G. (2010). Unbalanced operation of current regulated sine-wave interior permanent magnet machines. En 2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings (pp. 4123-4130). Artículo 5617753 (2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings). https://doi.org/10.1109/ECCE.2010.5617753

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title = "Unbalanced operation of current regulated sine-wave interior permanent magnet machines",

abstract = "The behavior of rotor eccentricities in current regulated interior permanent magnet (IPM) machines is investigated. The study focuses on two typical topologies of significant industrial relevance, i.e. machines with distributed windings with two slots per pole and phase and motors with concentrated coils and with three slots per pole pair, respectively. The effect of stator winding parallel paths is examined for both cases. Coil and terminal electrical quantities, radial forces, and torque ripple were simulated using FEA. Unbalanced operation, where the currents are not equal in parallel phase connections due to the eccentricity, is also investigated. Experimental measurements of electrical quantities and forces with static eccentricity are carried out with two special test fixtures. The experimental measurements validated the simulation results.",

keywords = "Eccentricity, Interior permanent magnet, UMP, Unbalanced magnetic pull",

author = "Brown, \{Ian P.\} and Ionel, \{Dan M.\} and Dorrell, \{David G.\}",

year = "2010",

doi = "10.1109/ECCE.2010.5617753",

language = "English",

isbn = "9781424452866",

series = "2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings",

pages = "4123--4130",

booktitle = "2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings",

note = "2010 2nd IEEE Energy Conversion Congress and Exposition, ECCE 2010 ; Conference date: 12-09-2010 Through 16-09-2010",

}

Brown, IP, Ionel, DM & Dorrell, DG 2010, Unbalanced operation of current regulated sine-wave interior permanent magnet machines. En 2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings., 5617753, 2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings, pp. 4123-4130, 2010 2nd IEEE Energy Conversion Congress and Exposition, ECCE 2010, Atlanta, GA, United States, 9/12/10. https://doi.org/10.1109/ECCE.2010.5617753

Unbalanced operation of current regulated sine-wave interior permanent magnet machines. / Brown, Ian P.; Ionel, Dan M.; Dorrell, David G.
2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings. 2010. p. 4123-4130 5617753 (2010 IEEE Energy Conversion Congress and Exposition, ECCE 2010 - Proceedings).

Producción científica: Conference contribution › revisión exhaustiva

TY - GEN

T1 - Unbalanced operation of current regulated sine-wave interior permanent magnet machines

AU - Brown, Ian P.

AU - Ionel, Dan M.

AU - Dorrell, David G.

PY - 2010

Y1 - 2010

N2 - The behavior of rotor eccentricities in current regulated interior permanent magnet (IPM) machines is investigated. The study focuses on two typical topologies of significant industrial relevance, i.e. machines with distributed windings with two slots per pole and phase and motors with concentrated coils and with three slots per pole pair, respectively. The effect of stator winding parallel paths is examined for both cases. Coil and terminal electrical quantities, radial forces, and torque ripple were simulated using FEA. Unbalanced operation, where the currents are not equal in parallel phase connections due to the eccentricity, is also investigated. Experimental measurements of electrical quantities and forces with static eccentricity are carried out with two special test fixtures. The experimental measurements validated the simulation results.

AB - The behavior of rotor eccentricities in current regulated interior permanent magnet (IPM) machines is investigated. The study focuses on two typical topologies of significant industrial relevance, i.e. machines with distributed windings with two slots per pole and phase and motors with concentrated coils and with three slots per pole pair, respectively. The effect of stator winding parallel paths is examined for both cases. Coil and terminal electrical quantities, radial forces, and torque ripple were simulated using FEA. Unbalanced operation, where the currents are not equal in parallel phase connections due to the eccentricity, is also investigated. Experimental measurements of electrical quantities and forces with static eccentricity are carried out with two special test fixtures. The experimental measurements validated the simulation results.

KW - Eccentricity

KW - Interior permanent magnet

KW - UMP

KW - Unbalanced magnetic pull

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Unbalanced operation of current regulated sine-wave interior permanent magnet machines

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