MODELING AND PERFORMANCE OF LINEAR INDUCTION-MOTOR WITH SATURABLE PRIMARY

被引：20

作者：

IDIR, K

DAWSON, GE

EASTHAM, AR

机构：

[1] Department of Electrical Engineering, Queen's University, Kingston, Ontario

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1993年 / 29卷 / 06期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/28.259722

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a 2-D electromagnetic field analysis of the single-sided linear induction motor (LIM), taking into account saturation in both primary and secondary cores. An analytical layer model has been developed in which the primary core is modeled by two different layers representing the yoke and teeth-slot regions. Such representation facilitates the evaluation of the magnetic state of the primary yoke and teeth separately. A new generalized mathematical formulation of a multilayer model is presented. The analytical computation results from a seven layer model correlate very well with experimental results obtained from an intermediate-capacity transit system LIM. The developed model is well-suited for sensitivity analysis and design studies.

引用

页码：1123 / 1128

页数：6

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