Force prediction including hysteresis effects in a short-stroke reluctance actuator using a 3d-FEM and the preisach model

N.H. Vrijsen, J.W. Jansen, E. Lomonova

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Abstract

Magnetic hysteresis effects, present in the force of an E-core reluctance actuator, are examined by simulations and measurements. Simulations have been performed with a 3d finite element method (3d-FEM) and a Preisach model, which is extended with a dynamic magnetic equivalent circuit (MEC) model. Both simulation methods are first examined on the prediction of the magnetic flux density in a closed- and open toroid for dc- and ac excitations. Finally, both methods are used to predict the force of the E-core reluctance actuator, which is compared to ac force measurements performed with a piezoelectric load cell.
Original languageEnglish
Title of host publicationProceedings of the Ninth International Symposium on Linear Drives for Industry Applications (LDIA13), 7-10 July 2013, Hangzhou, China
PagesID362-1/6
Publication statusPublished - 2013

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  • Prizes

    Best paper award LDIA2013

    N.H. Vrijsen (Recipient), Jansen, J.W. (Helm) (Recipient) & Lomonova, Elena A. (Recipient), 9 Jul 2013

    Prize: OtherCareer, activity or publication related prizes (lifetime, best paper, poster etc.)Scientific

    Cite this

    Vrijsen, N. H., Jansen, J. W., & Lomonova, E. (2013). Force prediction including hysteresis effects in a short-stroke reluctance actuator using a 3d-FEM and the preisach model. In Proceedings of the Ninth International Symposium on Linear Drives for Industry Applications (LDIA13), 7-10 July 2013, Hangzhou, China (pp. ID362-1/6)