Eccentricity in Synchronous Reluctance Motors-Part I: Analytical and Finite-Element Models

被引：56

作者：

Mahmoud, Hanafy ^{[1
,2
]}

Bianchi, Nicola ^{[1
]}

机构：

[1] Univ Padua, Dept Ind Engn, I-35131 Padua, Italy

[2] Cairo Univ, Giza, Egypt

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2015年 / 30卷 / 02期

关键词：

Analytical analysis; eccentricity; finite-element analysis; synchronous reluctance machine; TORQUE RIPPLE REDUCTION; ROTOR ECCENTRICITY;

D O I：

10.1109/TEC.2014.2384535

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

In recent years, there is a growing interest for synchronous reluctance machines. This is due to their high torque density, flux-weakening operation capability, and high fault-tolerance capability. This paper deals with the analysis of a synchronous reluctance machine when eccentricity occurs. Both static and dynamic eccentricity are considered. An analytical model to predict the machine performance is described. As an example, a four-pole reluctance machine is analyzed, considering single, as well as multi flux-barriers per pole. The finite-element analysis confirms the results achieved by means of the proposed analytical model.

引用

页码：745 / 753

页数：9

共 14 条

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[2]

[Anonymous], 2011, THESIS U PADOVA PADO

[3]

Barcaro M., 2008, IEEE T ENERGY CONVER, V23, P466

[4] Torque harmonic compensation in a synchronous reluctance motor [J].