Improvement of capacitor induction motor efficiency by using 3-Dimensional finite element method

被引：1

作者：

Ishikawa, Takeo ^{[1
]}

Tsuchitani, Osamu ^{[1
]}

机构：

[1] Gunma Univ, Gunma 3768515, Japan

来源：

INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2010年 / 33卷 / 1-2期

关键词：

Capacitor motor; efficiency; finite element method;

D O I：

10.3233/JAE-2010-1175

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we analyze the steady state characteristics of an experimental capacitor motor by 3-D non-linear FEM coupled with the voltage equation. Next, we propose several methods to improve the motor efficiency by considering the flux density distribution. The motor model where the rotor bars are spread inside can improve the motor efficiency by 4.7%.

引用

页码：697 / 704

页数：8