Comparison of 2-D and 3-D coupled electromagnetic and structure-dynamic simulation of electrical machines

被引：20

作者：

van der Giet, Michael ^{[1
]}

Schlensok, Christoph ^{[1
]}

Schmuelling, Benedikt ^{[1
]}

Hameyer, Kay ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Elect Machines, D-52062 Aachen, Germany

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2008年 / 44卷 / 06期

关键词：

finite element (FE); finite-element method (FEM); noise and vibration of electrical machines; switched reluctance machine (SRM); 2-D; 3-D;

D O I：

10.1109/TMAG.2007.916121

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：

For the coupled electromagnetic and structure-dynamic simulation of electrical machines, various 2-D and 3-D techniques are available. This paper reviews and compares them. The strength as well as the weaknesses of these methods are pointed out. Numerical results for the analysis of a switched reluctance machine (SRM) as an example evaluate accuracy and computational effort. It shows that the 2-D simulation gives quite accurate results, as long as the axial effects and 3-D mode shapes are not relevant.

引用

页码：1594 / 1597

页数：4

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