Power losses test for electrical machine design on non-grain oriented different thickness material

Abstract

This paper examines the effect of thickness in power loss for non-grain oriented material. In this paper, Epstein frame is optimized for both materials and the data is presented based on 50 Hz. The leakage flux is investigated during power loss measurements at the corner and limb as well. It is shown that the 0.5mm thickness have more losses than 0.35mm.