SATURATION EFFECTS IN FIELD-ORIENTED INDUCTION MACHINES

被引：49

作者：

LORENZ, RD

NOVOTNY, DW

机构：

[1] Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, WI 53706

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1990年 / 26卷 / 02期

关键词：

D O I：

10.1109/28.54254

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The important effects of saturation are outlined, and a simple first-order piecewise linear representation of the saturation characteristic that explains these effects in a simple, easy to understand manner, is presented. Machine properties explored include saturation effects on available torque per stator ampere, practical limits on available torque and torque linearity, and a general analysis of the influence of parameter variations (detuning) in adjustable flux systems. An experimental technique for evaluating the d-axis current level associated with peak torque per stator ampere in a saturated machine is also presented. © 1990 IEEE

引用

页码：283 / 289

页数：7