Optimal stator slot design of inverter-fed induction motor in consideration of harmonic losses

被引：22
|
作者：
Kim, JW [1 ]
Kim, BT
Kwon, BI
机构：
[1] Hanyang Univ, Grad Sch, Dept Elect Elect Control & Instrumentat Engn, Ansan 426791, South Korea
[2] Kunsan Univ, Dept Elect & Informat Engn, Gunsan 573701, South Korea
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2005年 / 41卷 / 05期
关键词：
core loss; harmonic loss; inverter-fed induction motor; optimal design; stator slot;
D O I：
10.1109/TMAG.2005.846270
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：
This paper proposes optimal design method of stator slot for three-phase cage induction motor fed by six-step inverter output voltage by using proposed analysis method. The finite-element method (FEM) on one phase band stator periodic condition is coupled with harmonic equivalent circuit. Using the FEM, the stator slot is optimally designed and the result is presented. Stator core loss and copper loss including harmonic loss are reduced by the proposed optimum slot design method. The analysis result is verified by experimental measurement.
引用
收藏
页码：2012 / 2015
页数：4
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