Efficiency comparison of the switched reluctance motor due to the difference in the electromagnetic material

Author

Ando, Y. ; Suzuki, Kenji ; Dohmeki, Hideo

Author_Institution

Tokyo City Univ., Tokyo, Japan

fYear

2014

fDate

18-20 June 2014

Firstpage

417

Lastpage

420

Abstract

SRM is possible to high output by high speed drive. However, efficiency decreases for increase of iron loss in high speed drive. Therefore, reduction of iron loss is necessary for high efficiency drive. And, we aim to improve of efficiency by electromagnetic steel sheet of low iron loss. We thought Si6.5% electromagnetic steel sheet is suitable to high speed drive application, because Si6.5%material is superior to characteristic of high frequency in the electromagnetic steel sheet material of low iron loss. In this paper, we compare conventional electromagnetic steel sheet and Si6.5% electromagnetic steel sheet. Also use the Si6.5% electromagnetic steel sheet, with the aim to improve the utilization ratio of energy by controlling the firing angle.

Keywords

drives; reluctance motors; silicon; steel; SRM; electromagnetic material; electromagnetic steel sheet; firing angle; high speed drive; iron loss reduction; switched reluctance motor; utilization ratio; Electromagnetics; Firing; Iron; Materials; Reluctance motors; Steel; Torque; Switched Reluctance Motor; efficiency; electromagnetic; iron loss; magnetic steel;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2014 International Symposium on

Conference_Location

Ischia

Type

conf

DOI

10.1109/SPEEDAM.2014.6871915

Filename

6871915