Disc-type permanent magnet machine optimization by using fem technique

The paper presents some aspects of modeling, simulation and optimization of the electrical machines excited by permanent magnets. For example the coreless disc-type machine a FEM model was created in Flux 3D, which was then coupled with the GOT-IT program, CEDRAT New Optimization Tool. The results of the mono-objective optimization using the adaptive algorithm were achieved. Analyzed the influence of geometrical parameters on the electromagnetic moment of the machine. The FEM optimized model of the disc-type PM machine by optimum geometrical parameters was presented