Karabulut, YigitMese, Erkan2023-01-122023-01-122021978-1-7281-5660-6https://doi.org/10.1109/PEMC48073.2021.9432603https://hdl.handle.net/11454/77473IEEE 19th International Power Electronics and Motion Control Conference (PEMC) -- APR 25-29, 2021 -- Silesian Univ Technol, ELECTR NETWORKThe aim of this study is to compare the slotted and non-slotted axial flux permanent magnet machines (AFPM) when the printed circuit board (PCB) winding is applied to stator. The machines are designed with different turn numbers because of slot type. It was found that the torque density is higher in the slotted AFPM also in the slotted machine, higher number of PCB layer can he used to increase torque density because of constant magnetic flux density distribution. On the other hand, torque ripple is reduced when non-slotted machine is used. For small scale applications with high torque density requirements, it is better to use slotted PCB winding machines.en10.1109/PEMC48073.2021.9432603info:eu-repo/semantics/closedAccessAxial flux machinesprinted circuit board (PCB) windingmultilayer windingsPermanent-MagnetElectrical MachinesSpindle MotorDesignConference Object519523WOS:0007238430000732-s2.0-85107505225N/AN/A