Symmetrically broken rotor bars effect on the stator current of squirrel-cage induction motor

被引：0

作者：

Akuner, Caner ^{[1
]}

Temiz, Ismail ^{[1
]}

机构：

[1] Marmara Univ, Tech Educ Fac, Elect Educ Dept, Istanbul, Turkey

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2011年 / 87卷 / 03期

关键词：

Induction motor; rotor bar break; rotor harmonics; symmetric broken effect;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

End rings and broken rotor bars are common faults in squirrel cage induction motors. For this purpose various broken rotor bars would have been obtained on a special designed rotor of a squirrel cage induction motor. Desired real current data of the broken bars through rings and brushes special designed a squirrel cage of induction motor have been measure. In this study, a three-phase with special designed rotor of a faulty squirrel cage induction motor have been run under nominal load. Stator current wave form analysis has been obtained. This obtained data are compared with stator current of the healthy condition of the rotor bars. The effects of the faults over the stator currents are investigated.

引用

页码：313 / 314

页数：2