State-space flux-linkage control of bearingless synchronous reluctance motors

Seppo Saarakkala, Maksim Sokolov, Marko Hinkkanen, Jari Kataja, Kari Tammi

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

6 Citations (Scopus)

Abstract

This paper deals with a model-based state-space flux-linkage control of a dual three-phase-winding bearingless synchronous reluctance motor. Analytical tuning rules for the state feedback, integral action, and reference feedforward gains are derived in the continuous-time domain. The proposed method is easy to apply: the desired closed-loop bandwidth together with the estimated magnetic-model of the motor are required. Furthermore, the proposed method automatically takes into account the mutual coupling between the two windings. A simple digital implementation is provided and the robustness of the proposed control method against the system parameter inaccuracies and eccentric rotor positions is analyzed. The proposed controller design is evaluated by means of simulations by keeping in mind the most important aspects related to an experimental evaluation.
Original languageEnglish
Title of host publicationEnergy Conversion Congress and Exposition (ECCE), 2016 IEEE
PublisherInstitute of Electrical and Electronic Engineers IEEE
Pages1-8
ISBN (Electronic)978-1-5090-0737-0
ISBN (Print)978-1-5090-0738-7
Publication statusPublished - 16 Feb 2016
MoE publication typeA4 Article in a conference publication
Event8th Annual IEEE Energy Conversion Congress & Exposition - Milwaukee, United States
Duration: 18 Sep 201622 Sep 2016
Conference number: 8

Conference

Conference8th Annual IEEE Energy Conversion Congress & Exposition
Abbreviated titleECCE 2016
CountryUnited States
CityMilwaukee
Period18/09/1622/09/16

Fingerprint

Reluctance motors
Synchronous motors
Fluxes
State feedback
Tuning
Rotors
Bandwidth
Controllers

Keywords

  • mechanical engineering

Cite this

Saarakkala, S., Sokolov, M., Hinkkanen, M., Kataja, J., & Tammi, K. (2016). State-space flux-linkage control of bearingless synchronous reluctance motors. In Energy Conversion Congress and Exposition (ECCE), 2016 IEEE (pp. 1-8). Institute of Electrical and Electronic Engineers IEEE.
Saarakkala, Seppo ; Sokolov, Maksim ; Hinkkanen, Marko ; Kataja, Jari ; Tammi, Kari. / State-space flux-linkage control of bearingless synchronous reluctance motors. Energy Conversion Congress and Exposition (ECCE), 2016 IEEE. Institute of Electrical and Electronic Engineers IEEE, 2016. pp. 1-8
@inproceedings{f618127b7fc74b4b967e5f594a0a31c7,
title = "State-space flux-linkage control of bearingless synchronous reluctance motors",
abstract = "This paper deals with a model-based state-space flux-linkage control of a dual three-phase-winding bearingless synchronous reluctance motor. Analytical tuning rules for the state feedback, integral action, and reference feedforward gains are derived in the continuous-time domain. The proposed method is easy to apply: the desired closed-loop bandwidth together with the estimated magnetic-model of the motor are required. Furthermore, the proposed method automatically takes into account the mutual coupling between the two windings. A simple digital implementation is provided and the robustness of the proposed control method against the system parameter inaccuracies and eccentric rotor positions is analyzed. The proposed controller design is evaluated by means of simulations by keeping in mind the most important aspects related to an experimental evaluation.",
keywords = "mechanical engineering",
author = "Seppo Saarakkala and Maksim Sokolov and Marko Hinkkanen and Jari Kataja and Kari Tammi",
year = "2016",
month = "2",
day = "16",
language = "English",
isbn = "978-1-5090-0738-7",
pages = "1--8",
booktitle = "Energy Conversion Congress and Exposition (ECCE), 2016 IEEE",
publisher = "Institute of Electrical and Electronic Engineers IEEE",
address = "United States",

}

Saarakkala, S, Sokolov, M, Hinkkanen, M, Kataja, J & Tammi, K 2016, State-space flux-linkage control of bearingless synchronous reluctance motors. in Energy Conversion Congress and Exposition (ECCE), 2016 IEEE. Institute of Electrical and Electronic Engineers IEEE, pp. 1-8, 8th Annual IEEE Energy Conversion Congress & Exposition, Milwaukee, United States, 18/09/16.

State-space flux-linkage control of bearingless synchronous reluctance motors. / Saarakkala, Seppo; Sokolov, Maksim; Hinkkanen, Marko; Kataja, Jari; Tammi, Kari.

Energy Conversion Congress and Exposition (ECCE), 2016 IEEE. Institute of Electrical and Electronic Engineers IEEE, 2016. p. 1-8.

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

TY - GEN

T1 - State-space flux-linkage control of bearingless synchronous reluctance motors

AU - Saarakkala, Seppo

AU - Sokolov, Maksim

AU - Hinkkanen, Marko

AU - Kataja, Jari

AU - Tammi, Kari

PY - 2016/2/16

Y1 - 2016/2/16

N2 - This paper deals with a model-based state-space flux-linkage control of a dual three-phase-winding bearingless synchronous reluctance motor. Analytical tuning rules for the state feedback, integral action, and reference feedforward gains are derived in the continuous-time domain. The proposed method is easy to apply: the desired closed-loop bandwidth together with the estimated magnetic-model of the motor are required. Furthermore, the proposed method automatically takes into account the mutual coupling between the two windings. A simple digital implementation is provided and the robustness of the proposed control method against the system parameter inaccuracies and eccentric rotor positions is analyzed. The proposed controller design is evaluated by means of simulations by keeping in mind the most important aspects related to an experimental evaluation.

AB - This paper deals with a model-based state-space flux-linkage control of a dual three-phase-winding bearingless synchronous reluctance motor. Analytical tuning rules for the state feedback, integral action, and reference feedforward gains are derived in the continuous-time domain. The proposed method is easy to apply: the desired closed-loop bandwidth together with the estimated magnetic-model of the motor are required. Furthermore, the proposed method automatically takes into account the mutual coupling between the two windings. A simple digital implementation is provided and the robustness of the proposed control method against the system parameter inaccuracies and eccentric rotor positions is analyzed. The proposed controller design is evaluated by means of simulations by keeping in mind the most important aspects related to an experimental evaluation.

KW - mechanical engineering

M3 - Conference article in proceedings

SN - 978-1-5090-0738-7

SP - 1

EP - 8

BT - Energy Conversion Congress and Exposition (ECCE), 2016 IEEE

PB - Institute of Electrical and Electronic Engineers IEEE

ER -

Saarakkala S, Sokolov M, Hinkkanen M, Kataja J, Tammi K. State-space flux-linkage control of bearingless synchronous reluctance motors. In Energy Conversion Congress and Exposition (ECCE), 2016 IEEE. Institute of Electrical and Electronic Engineers IEEE. 2016. p. 1-8