The Evaluation of Online Observer System of Synchronous Reluctance Motor Using a Coupled Transient FEM and Preisach Model

被引：6

作者：

Lim, Hwang-Bin ^{[1
]}

Lee, Jung-Ho ^{[1
]}

机构：

[1] Hanbat Natl Univ, Dept Elect Engn, Taejon 305719, South Korea

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2008年 / 44卷 / 11期

关键词：

FEM; online observer system; Preisach model; sensorless vector control; synchronous reluctance motor (SynRM);

D O I：

10.1109/TMAG.2008.2001659

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 study deals with the dynamic characteristics analysis of synchronous reluctance motor (SynRM) using finite element method in which the moving mesh technique is considered. The focus of this paper is to show the appropriate of online observer system for position sensorless control of a SynRM under saturation and iron loss. Comparisons are given with angle of the observer and that of proposed FEM and Preisach model of synchronous reluctance motor, respectively. The position sensorless control system is realized, and the effectiveness of the observer system is verified by experimental results.

引用

页码：4139 / 4142

页数：4

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