Ozturk, U. KemalAbdioglu, MuratMollahasanoglu, Hakki2024-10-042024-10-0420231051-82231558-2515https://doi.org/10.1109/TASC.2023.3237762http://hdl.handle.net/20.500.12403/3477The vertical levitation force, guidance force, and magnetic stiffness values, and thus the loading capacity and movement stability of high-temperature superconducting (HTS) Maglev systems, are aimed to be increased in this study by using auxiliary permanent magnets (PMs) in the onboard unit together with the multisurface HTS-permanent magnetic guideway (PMG) arrangement (hybrid multisurface arrangement). First, the magnetic levitation force, guidance force, and stiffness performances of the hybrid multisurface arrangement were investigated at different field cooling heights (FCH). Then, to compensate for the negation of instability that results from the higher repulsive force between the onboard PMs and the PMG and to obtain an optimal magnetic field medium, we have changed the vertical position of the auxiliary onboard PMs (Z(PM)) to Z(PM) = 0, 2, and 4 mm, at the cost of a bit of adecrement in the vertical levitation force. The bigger levitation force, together with the guidance force values for FCH = 25 mm and Z(PM) = 0 mm, indicates that the hybrid multisurface HTS-PMG arrangements are beneficial to increasing the practical applicability of Maglev systems.eninfo:eu-repo/semantics/closedAccessForceHigh-temperature superconductorsForce measurementMagnetic flux densityMagnetic fieldsMagnetic field measurementElectromagneticsGuidance forcehigh-tempereture super- conducors (HTS) Maglevhybrid multisurfacelevitation forcemagnetic stiffnessArticle33310.1109/TASC.2023.32377622-s2.0-85147278680Q2WOS:000936531800001Q3