Autors: Bensic T., Barukcic M., Hederic Z., Corluka V., Raicevic N., Iatcheva, I. I.
Title: Position estimation of active magnetic bearing shaft using auxiliary coils
Keywords: Active magnetic bearing; Analytic signal; Dynamic inductance

Abstract: Purpose: The purpose of this paper is to develop a system for estimating the position of the active magnetic bearing (AMB) shaft. A new approach using the static and dynamic inductances and complex analytic signal to simplify the estimation procedure. Finite element (FE) simulations are introduced as a part of the system synthesis. Design/methodology/approach: The paper presents an AMB displacement estimation system. The system is created with three inductive sensors. The position is computed from refined static and dynamic inductance obtained from complex analytic signals of flux and current. FE simulation is used to relate refined inductances to the displacement and to verify the model. Findings: This paper shows the applicability of complex analytic signal transformation on estimation systems. The use of new refined inductance is presented in contrast to the classical approach of static and dynamic inductances. The paper shows that classical approach of static and dynamic inductance

References

    Issue

    COMPEL - The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 37, issue 3, pp. 1328-1341, 2018, United Kingdom, DOI: 10.1108/COMPEL-08-2017-0366

    Цитирания (Citation/s):
    1. Li, W., Hu, J., Su, Z., Wang, D. Radial Displacement Detection Using Sensing Coils Weakly Coupled With Magnetic Bearing (2022) IEEE Sensors Journal, 22 (21), pp. 20352-20359. DOI: 10.1109/JSEN.2022.3206112 - 2022 - в издания, индексирани в Scopus или Web of Science
    2. Mateev, V., Ivanov, G., Marinova, I. Vibration and Noise Analysis of a Coaxial Magnetic Gear (2019) 2019 International Conference on High Technology for Sustainable Development, HiTech 2019, art. no. 9128119, DOI: 10.1109/HiTech48507.2019.9128119 - 2019 - в издания, индексирани в Scopus или Web of Science
    3. Mateev, V., Marinova, I., Todorova, M. Torque and Power Density of Coaxial Magnetic Gears (2019) 2019 International Conference on High Technology for Sustainable Development, HiTech 2019, art. no. 9128272, DOI: 10.1109/HiTech48507.2019.9128272 - 2019 - в издания, индексирани в Scopus или Web of Science

    Вид: статия в списание, публикация в издание с импакт фактор, публикация в реферирано издание, индексирана в Scopus и Web of Science