Prądnice synchroniczne z magnesami trwałymi o małej zmienności napięcia wyjściowego

This paper presents the construction of a permanent magnets synchronous generator model. The computational methodology and the basic results of electromagnetic calculations of the synchronous generator with permanent magnets are presented. On the basis of the calculations conducted, a physical model of the generator was made, on which the preliminary laboratory tests were carried out. A comparative record sheet of the preliminary laboratory tests and the results of the theoretical calculations are also included in the paper. The main advantage of presented model of a permanent magnets synchronous generator is low output voltage variability.