DocumentCode
1377947
Title
Closure on “A New Criterion for the Quantification of Broken Rotor Bars in Induction Motors”
Author
Xu, Boqiang ; Sun, Liling ; Ren, Hui
Author_Institution
Sch. of Electr. Eng., North China Electr. Power Univ., Baoding, China
Volume
25
Issue
4
fYear
2010
Firstpage
1220
Lastpage
1220
Abstract
We review the corresponding references and find out that there exists a mess indeed. The angular displacement refers to the stator winding impedance angle. It is worth mentioning that the power factor angle approximately equals to the equivalent circuit impedance angle disregarding the rotor asymmetry resulted from an incipient rotor fault. Consequently, it is reasonable to regard the angular displacement as the power factor angle.
Keywords
angular measurement; induction motors; machine windings; power factor; power factor measurement; angular displacement; broken rotor bars; equivalent circuit impedance angle; induction motors; power factor angle; rotor asymmetry; stator winding impedance angle; Induction motors; Rotors;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/TEC.2010.2082231
Filename
5635302
Link To Document