Sub-harmonic 저감을 위한 권선법 비교

Abstract

Noise and vibration are recently studied with great interest. In this paper, the performance of vibration is analyzed according to different winding methods which are 2-layer winding and 4-layer winding. The critical factors for noise and vibration are sub-harmonics which are below fundamental harmonic order. Therefore this paper suggests appropriate winding methods for reducing sub-harmonics in 12-slots/10-poles motor.