Calculation of magnetic field asymmetry of induction motor with rotor faults

被引：0
|
作者：
Fiser, R [1 ]
Ferkolj, S [1 ]
机构：
[1] Fac Elect Engn, Ljubljana 1000, Slovenia
来源：
MELECON '98 - 9TH MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper discusses the application of finite element method in research of magnetic field of induction motor having rotor cage asymmetry. Several quantities (magnetic vector potential, flux density, forces, torque, rotor and stator currents, mutual and leakage indctances) can be determined very precisely. This enables the study of increasing anomaly in magnetic field distribution in the cross-section of induction motor due to increasing broken rotor bars which results as a degradation of steady-state and dynamic performance of induction motor.
引用
收藏
页码：1175 / 1179
页数：5
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