Study of iron loss in Induction Motor made with Soft Magnetic Composite core based on Finite Element Analysis

Author

Matsumoto, T. ; Shimomura, S. ; Morimoto, M.

Author_Institution

Shibaura Inst. of Technol., Tokyo, Japan

fYear

2010

fDate

21-24 June 2010

Firstpage

270

Lastpage

277

Abstract

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.

Keywords

composite materials; finite element analysis; induction motors; soft magnetic materials; all-SMC induction motor; drive frequency; finite element analysis; frequency 120 Hz; frequency 70 Hz; iron loss; soft magnetic composite core; stator SMC induction motor; Finite element methods; Frequency; Induction motors; Iron; Magnetic analysis; Magnetic cores; Magnetic flux; Sliding mode control; Soft magnetic materials; Steel; Induction Motor; Iron Loss; Loss; Soft Magnetic Composite (SMC);

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics Conference (IPEC), 2010 International

Conference_Location

Sapporo

Print_ISBN

978-1-4244-5394-8

Type

conf

DOI

10.1109/IPEC.2010.5542278

Filename

5542278