Abdioglu M.Kabaer M.Ozturk K.Erdem O.Celik S.20.04.20192019-04-2020.04.20192019-04-2020171557-1939https://dx.doi.org/10.1007/s10948-016-3685-xhttps://hdl.handle.net/20.500.12403/463The magnetic levitation force (MLF) and the guidance force (GF) should be improved for loading capacity and stability of Maglev systems, respectively. Although there are some ways to increase these properties, using of auxiliary onboard permanent magnets (PMs) can be considered as the most efficient one. The auxiliary PMs increase the MLF significantly but, at the same time, decrease the GF. We have searched a solution to overcome this problem in this study. Firstly, we have determined the optimum vertical positions of the auxiliary PMs and then we have investigated the vertical levitation force and lateral guidance force of hybrid Maglev system depending on lateral position of auxiliary PMs in different cooling heights (CHs). A cylindrical YBCO superconductor, fabricated by a top seeding method with the diameter of 45 mm and the height of 15 mm, was used as a high-temperature superconductor (HTS). The maximum increment rate in MLF and the minimum decrement rate in GF were observed as 277 and 54 %, respectively. The increment in MLF was obtained five times more than the decrement in GF, and this reality points out that the results of this study can be useful for improving the loading capacity and thus enhancing the practical applicability of Maglev systems. © 2016, Springer Science+Business Media New York.eninfo:eu-repo/semantics/closedAccessGuidance forceLevitation forceMaglevPermanent magnet positionHigh temperature superconductorsMagnetic levitation vehiclesMagnetsPermanent magnetsSuperconducting materialsYttrium barium copper oxidesGuidance forcesLevitation forceLoading capacitiesMaglevMagnetic levitation forcePermanent magnets (PMs)Vertical positionsYBCO superconductorMagnetic levitationGuidance forceLevitation forceMaglevPermanent magnet positionHigh temperature superconductorsMagnetic levitation vehiclesMagnetsPermanent magnetsSuperconducting materialsYttrium barium copper oxidesGuidance forcesLevitation forceLoading capacitiesMaglevMagnetic levitation forcePermanent magnets (PMs)Vertical positionsYBCO superconductorMagnetic levitationArticle30102933293810.1007/s10948-016-3685-x2-s2.0-84982299781Q3WOS:000410473800031Q4