The design and comparison of salient pole and permanent magnet synchronous machines

The paper presents the analysis and the comparison of salient pole with field winding and of peripheral winding synchronous electrical machines, presenting important advantages. Neodymium alloy magnet rotor structure has been considered and compared to the salient rotor case. Salient Pole Synchronous Machine (SPSM) and Permanent Magnet Synchronous Machine (PMSM) were designed as the plate values to remain in constant. The eddy current effect on the windings is taken into account during the design and the efficiency, output power and the air-gap flux density obtained after the simulation were compared with each other. Design optimization has been performed via MAXWELL program based on the finite element method. In this study, the importance of the design of electrical machines and the determination of the criteria is emphasized. This paper will be a helpful resource in terms of examination and comparison of the basic structure and magnetic features of the SPSM and PMSM.