Parameter identification of a finite element based model of wound rotor induction machines

被引：5
|
作者：
Mohr, Martin [1 ]
Biro, Oszkar [1 ]
Stermecki, Andrej [1 ]
Diwoky, Franz [2 ]
机构：
[1] Graz Univ Technol, Inst Fundamentals & Theory Elect Engn, A-8010 Graz, Austria
[2] AVL List GmbH, AST, Graz, Austria
来源：
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2013年 / 32卷 / 05期
关键词：
Finite element modelling; Numerical modelling; Induction machine; Finite element methods; Spline function; Finite element analysis;
D O I：
10.1108/COMPEL-04-2013-0131
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Purpose - The aim of the paper is to explain and clarify the pre-processing for a finite element based wound rotor induction machine model. Design/methodology/approach - The paper presents two algorithms. The first one speeds up the FE-simulations by changing the input parameter permutation scheme only. The second algorithm speeds up the quint-cubic spline parameter calculation by utilizing the continuity conditions between adjacent segments. Findings - The paper provides comparisons of the calculation cost to show the advantages of the presented algorithms. Originality/value - The algorithms explained in this paper allow a practical application of the finite element based model approach for a wound rotor induction machine. Therefore, this work completes the development of the finite element based wound rotor induction machine model.
引用
收藏
页码：1665 / 1678
页数：14
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