Small Linear PM Oscillatory Motor: Magnetic Circuit Modeling Corrected by Axisymmetric 2-D FEM and Experimental Characterization

被引：69

作者：

Pompermaier, Cristofaro ^{[1
]}

Jorge Haddad, Kalluf Flavio ^{[1
]}

Zambonetti, Alexandre ^{[1
]}

Ferreira da Luz, M. V. ^{[2
]}

Boldea, Ion ^{[3
]}

机构：

[1] Whirlpool Embraco SA, Dev Technol Dept, BR-89219901 Joinville, Brazil

[2] Fed Univ Santa Catarina UFSC, Dept Elect Engn, Grp Concepcao & Anal Disposit Eletromagnat, BR-88040970 Florianopolis, SC, Brazil

[3] Politehn Univ Timisoara, Timisoara 300006, Romania

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2012年 / 59卷 / 03期

关键词：

Linear motors; oscillators; permanent-magnet (PM) motors; SINGLE-PHASE; CONTROLLER;

D O I：

10.1109/TIE.2011.2161650

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Linear permanent-magnet (PM) actuators with short strokes represent an excellent alternative to pneumatic or hydraulic actuators in different fields of application, whenever fast response, flexibility, high reliability, and safety are required. The purpose of this paper is to present a new hybrid model and a testing sequence to rather completely characterize a small PM oscillatory motor for compressor-like applications. The hybrid model is composed of an iterative nonlinear magnetic circuit method which is corrected by an axisymmetric (2-D) finite-element method (FEM) model. The benefit that this hybrid model has is its low computation time when compared with similar analysis using 3-D FEM. This characteristic is very significant for industrial usage.

引用

页码：1389 / 1396

页数：8

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