Study of Iron Loss in Induction Motor made with Soft Magnetic Composite Core based on Finite Element Analysis

摘要

This paper reports characteristic of iron loss in two Induction Motors made with Soft. Magnetic Composite core based on Finite Element Analysis. Two Induction Motors made with Soft Magnetic Composite are All SMC Induction Motor and Stator SMC Induction Motor. Iron loss at no-load running in the All SMC Induction Motor is smaller than that in the Stator SMC Induction Motor on the drive frequency 120Hz. However, Iron loss at load running in the All SMC Induction Motor is smaller than that in the Stator SMC Induction Motor on the drive frequency 70Hz.