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
    PublisherIEEE Institute of Electrical and Electronic Engineers
    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). IEEE Institute of Electrical and Electronic Engineers .
    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. IEEE Institute of Electrical and Electronic Engineers , 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 = "IEEE Institute of Electrical and Electronic Engineers",
    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. IEEE Institute of Electrical and Electronic Engineers , 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. IEEE Institute of Electrical and Electronic Engineers , 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 - IEEE Institute of Electrical and Electronic Engineers

    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. IEEE Institute of Electrical and Electronic Engineers . 2016. p. 1-8