EFFECTS OF SLOT CLOSURE AND MAGNETIC SATURATION ON INDUCTION MACHINE BEHAVIOR

被引：28
|
作者：
SALON, S
BUROW, D
DEBORTOLI, M
SLAVIK, C
机构：
[1] MAGSOFT CORP, TROY, NY 12180 USA
[2] MARTIN MARIETTA CO, SCHENECTADY, NY 12301 USA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1994年 / 30卷 / 05期
关键词：
D O I：
10.1109/20.312744
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：
Reduction of the permeance variations due to slot openings can be achieved through the use of closed or semi-closed slots or magnetic slot wedges. A complete transient finite element model analyzes the effects of slot closure in an induction motor. The analysis of the air gap flux density and magnetic force waves determined by the finite element model reveals two effects of stator slot closure: (a) a reduction Of those flux density and force waves generated by stator slotting, which was expected, and (b) an increase in the amplitude of the flux density and force waves originating from saturation.
引用
收藏
页码：3697 / 3700
页数：4
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