Influence of unbalanced voltage on the steady-state performance of a three-phase squirrel-cage induction motor

被引：99

作者：

Faiz, J ^{[1
]}

Ebrahimpour, H ^{[1
]}

Pillay, P ^{[1
]}

机构：

[1] Clarkson Univ, Dept Elect & Comp Engn, Potsdam, NY 13699 USA

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2004年 / 19卷 / 04期

关键词：

induction motor; International Electrotechnical Commission (IEC); National Electrical Manufacturer Association (NEMA); unbalanced factor; unbalanced voltage;

D O I：

10.1109/TEC.2004.837283

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：

The negative effects of a particular unbalanced voltage on the performance of an induction motor are studied in this paper. The paper suggests that the available definitions of unbalanced voltages are not comprehensive and complete. Therefore, the results of these analyses on motor performance are not very reliable. To prove this claim, a three-phase 25-hp squirrel-cage induction motor is analyzed under different unbalanced conditions. It is shown that it is necessary to define a more precise unbalanced factor for more accurate results. Experimental results verify the theoretical analysis.

引用

页码：657 / 662

页数：6

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