Flux-Weakening Control for IPMSM Employing Model Order Reduction

Mehrnaz Farzam Far, Bilal Mustafa, Floran Martin, Paavo Rasilo, Anouar Belahcen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

The variation of magnetic parameters due to the magnetic saturation and cross coupling can affect the efficiency and the stability of the control system in electrical machines, especially at high-speed operation. This paper presents an approach independent of the magnetic model parameters to control synchronous motors at the flux-weakening region. In this approach, a model order reduction technique is applied to reduce the finite element model of a synchronous machine. The stator current components and the flux linkage components are the inputs and the outputs of the reduced model, respectively. The reduced model and its inversion are employed to calculate the current reference components from the reference torque. Field oriented control scheme is utilized to implement the overall control system. The proposed control system is validated by means of simulation and experiment on a 2.2 kW permanent magnet synchronous machine.

Original languageEnglish
Title of host publication2018 XIII International Conference on Electrical Machines (ICEM)
PublisherInstitute of Electrical and Electronic Engineers IEEE
Pages1510-1516
Number of pages7
ISBN (Print)978-1-5386-2478-4
DOIs
Publication statusPublished - Sep 2018
MoE publication typeA4 Article in a conference publication

Fingerprint

Fluxes
Control systems
Synchronous motors
Saturation magnetization
Stators
Permanent magnets
Torque
Experiments

Keywords

  • Flux weakening
  • Interior permanent magnet synchronous motor
  • Model order reduction
  • Orthogonal interpolation method
  • Vector control

Cite this

Farzam Far, M., Mustafa, B., Martin, F., Rasilo, P., & Belahcen, A. (2018). Flux-Weakening Control for IPMSM Employing Model Order Reduction. In 2018 XIII International Conference on Electrical Machines (ICEM) (pp. 1510-1516). [8506693] Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/icelmach.2018.8506693
Farzam Far, Mehrnaz ; Mustafa, Bilal ; Martin, Floran ; Rasilo, Paavo ; Belahcen, Anouar. / Flux-Weakening Control for IPMSM Employing Model Order Reduction. 2018 XIII International Conference on Electrical Machines (ICEM). Institute of Electrical and Electronic Engineers IEEE, 2018. pp. 1510-1516
@inproceedings{729934d14c73489ea3ca1f53ec3f654e,
title = "Flux-Weakening Control for IPMSM Employing Model Order Reduction",
abstract = "The variation of magnetic parameters due to the magnetic saturation and cross coupling can affect the efficiency and the stability of the control system in electrical machines, especially at high-speed operation. This paper presents an approach independent of the magnetic model parameters to control synchronous motors at the flux-weakening region. In this approach, a model order reduction technique is applied to reduce the finite element model of a synchronous machine. The stator current components and the flux linkage components are the inputs and the outputs of the reduced model, respectively. The reduced model and its inversion are employed to calculate the current reference components from the reference torque. Field oriented control scheme is utilized to implement the overall control system. The proposed control system is validated by means of simulation and experiment on a 2.2 kW permanent magnet synchronous machine.",
keywords = "Flux weakening, Interior permanent magnet synchronous motor, Model order reduction, Orthogonal interpolation method, Vector control",
author = "{Farzam Far}, Mehrnaz and Bilal Mustafa and Floran Martin and Paavo Rasilo and Anouar Belahcen",
year = "2018",
month = "9",
doi = "10.1109/icelmach.2018.8506693",
language = "English",
isbn = "978-1-5386-2478-4",
pages = "1510--1516",
booktitle = "2018 XIII International Conference on Electrical Machines (ICEM)",
publisher = "Institute of Electrical and Electronic Engineers IEEE",
address = "United States",

}

Farzam Far, M, Mustafa, B, Martin, F, Rasilo, P & Belahcen, A 2018, Flux-Weakening Control for IPMSM Employing Model Order Reduction. in 2018 XIII International Conference on Electrical Machines (ICEM)., 8506693, Institute of Electrical and Electronic Engineers IEEE, pp. 1510-1516. https://doi.org/10.1109/icelmach.2018.8506693

Flux-Weakening Control for IPMSM Employing Model Order Reduction. / Farzam Far, Mehrnaz; Mustafa, Bilal; Martin, Floran; Rasilo, Paavo; Belahcen, Anouar.

2018 XIII International Conference on Electrical Machines (ICEM). Institute of Electrical and Electronic Engineers IEEE, 2018. p. 1510-1516 8506693.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Flux-Weakening Control for IPMSM Employing Model Order Reduction

AU - Farzam Far, Mehrnaz

AU - Mustafa, Bilal

AU - Martin, Floran

AU - Rasilo, Paavo

AU - Belahcen, Anouar

PY - 2018/9

Y1 - 2018/9

N2 - The variation of magnetic parameters due to the magnetic saturation and cross coupling can affect the efficiency and the stability of the control system in electrical machines, especially at high-speed operation. This paper presents an approach independent of the magnetic model parameters to control synchronous motors at the flux-weakening region. In this approach, a model order reduction technique is applied to reduce the finite element model of a synchronous machine. The stator current components and the flux linkage components are the inputs and the outputs of the reduced model, respectively. The reduced model and its inversion are employed to calculate the current reference components from the reference torque. Field oriented control scheme is utilized to implement the overall control system. The proposed control system is validated by means of simulation and experiment on a 2.2 kW permanent magnet synchronous machine.

AB - The variation of magnetic parameters due to the magnetic saturation and cross coupling can affect the efficiency and the stability of the control system in electrical machines, especially at high-speed operation. This paper presents an approach independent of the magnetic model parameters to control synchronous motors at the flux-weakening region. In this approach, a model order reduction technique is applied to reduce the finite element model of a synchronous machine. The stator current components and the flux linkage components are the inputs and the outputs of the reduced model, respectively. The reduced model and its inversion are employed to calculate the current reference components from the reference torque. Field oriented control scheme is utilized to implement the overall control system. The proposed control system is validated by means of simulation and experiment on a 2.2 kW permanent magnet synchronous machine.

KW - Flux weakening

KW - Interior permanent magnet synchronous motor

KW - Model order reduction

KW - Orthogonal interpolation method

KW - Vector control

UR - http://www.scopus.com/inward/record.url?scp=85057179831&partnerID=8YFLogxK

U2 - 10.1109/icelmach.2018.8506693

DO - 10.1109/icelmach.2018.8506693

M3 - Conference article in proceedings

SN - 978-1-5386-2478-4

SP - 1510

EP - 1516

BT - 2018 XIII International Conference on Electrical Machines (ICEM)

PB - Institute of Electrical and Electronic Engineers IEEE

ER -

Farzam Far M, Mustafa B, Martin F, Rasilo P, Belahcen A. Flux-Weakening Control for IPMSM Employing Model Order Reduction. In 2018 XIII International Conference on Electrical Machines (ICEM). Institute of Electrical and Electronic Engineers IEEE. 2018. p. 1510-1516. 8506693 https://doi.org/10.1109/icelmach.2018.8506693