Analysis on Rotor Losses in High-Speed Motor/Generator with 3-Phase Rectifier

3상 브릿지 정류기를 갖는 초고속 전동발전기의 회전자 손실 해석

Due to the high peripheral speed of the rotor and the relatively high conductivity of the magnets used, rotor eddy current loss can be substantial. On the basis of the coupled FEM and analytical method, this paper deals with the rotor loss analysis in permanent magnet high-speed machine with 3-phase rectifier.