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Magnetic Measurements of Solid Material

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Mechatronics 2017 (MECHATRONICS 2017)

Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 644))

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Abstract

The solid material is used in electrical machines, where is impossible or inappropriate to use electrical steel sheets. High-speed motors are very often designed with solid rotor because of better mechanical strength than electrical sheets. It is useful to know properties of rotor material because of high requirements on efficiency and material strength. The aim of this study is to describe the magnetic behavior of used material. Toroid-shaped samples were measured for different sizes and changes in parameters of magnetic properties were observed. The magnetic parameters were obtained by measuring of hysteresis loops in dependence on saturation fields and their frequencies. Measurements were performed for alternating and direct magnetic fields. The results are discussed from the point of view of changing parameters of magnetic properties in dependence on the size of samples and applications as a solid rotor in high-speed machines.

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Acknowledgement

This research work has been carried out in the Centre for Research and Utilization of Renewable Energy (CVVOZE). Authors gratefully acknowledge financial support from the Ministry of Education, Youth and Sports of the Czech Republic under NPU I programme (project No. LO1210).

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Authors and Affiliations

  1. Faculty of Electrical Engineering and Communication, Brno University of Technology, Brno, Czech Republic

    Tomas Bulin & Cestmir Ondrusek

Authors
  1. Tomas Bulin
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  2. Cestmir Ondrusek
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Corresponding author

Correspondence to Tomas Bulin .

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Editors and Affiliations

  1. Faculty of Mechanical Engineering, Institute of Mathematics, Brno University of Technology, Brno, Czech Republic

    Tomáš Březina

  2. Faculty of Mechatronics, Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, Warsaw, Poland

    Ryszard Jabłoński

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Bulin, T., Ondrusek, C. (2018). Magnetic Measurements of Solid Material. In: Březina, T., Jabłoński, R. (eds) Mechatronics 2017. MECHATRONICS 2017. Advances in Intelligent Systems and Computing, vol 644. Springer, Cham. https://doi.org/10.1007/978-3-319-65960-2_35

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  • DOI: https://doi.org/10.1007/978-3-319-65960-2_35

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-65959-6

  • Online ISBN: 978-3-319-65960-2

  • eBook Packages: EngineeringEngineering (R0)

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