MODELS FOR INDUCTION MACHINES WITH MAGNETIC SATURATION OF THE MAIN FLUX PATH

被引：55

作者：

SULLIVAN, CR

SANDERS, SR

机构：

[1] Univ of California, Berkeley

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1995年 / 31卷 / 04期

关键词：

D O I：

10.1109/28.395303

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new nonlinear pi model for an induction machine operating in magnetic saturation has been developed, It is based on a magnetic circuit model of a rotor-stator tooth pair, with nonlinear reluctance elements representing the saturation in the rotor and in the stator. The model of a tooth pair is extended to a model of the machine by assuming an infinite number of infinitesimal teeth. The model is compatible with the Blondel-Park transformation, Experimental measurements on a wound-rotor machine validate the new model. Operating conditions for optimal efficiency at high torque levels requiring operation in saturation are computed.

引用

页码：907 / 917

页数：11

共 18 条

[1] A METHOD OF INCLUDING THE EFFECTS OF MAIN FLUX PATH SATURATION IN THE GENERALIZED EQUATIONS OF AC MACHINES [J].