Abstract
In this paper the short-circuit fault inter-turn on the stator of an induction motor is analysed by an online diagnostic method. For the diagnostic method it is proposed the motor square current signature analysis (MSCSA). This method uses the results of spectral analysis of the instantaneous square stator current. The effects of stator square current spectrum are described and the related frequencies determined. This method is similar to the instantaneous power signature analysis, however has the advantage of just require one current sensor. Several simulation and experimental results are presented in order to illustrate the characteristics of the proposed method.
Original language | English |
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Title of host publication | 2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 - Proceedings |
Publisher | IEEE Computer Society |
Pages | 507-512 |
Number of pages | 6 |
Volume | 2015-September |
ISBN (Electronic) | 9781479999781 |
DOIs | |
Publication status | Published - 14 Sep 2015 |
Event | 5th IEEE International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 - Riga, Latvia Duration: 11 May 2015 → 13 May 2015 |
Conference
Conference | 5th IEEE International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 |
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Country | Latvia |
City | Riga |
Period | 11/05/15 → 13/05/15 |
Keywords
- fault diagnosis
- Induction Motor
- motor square current signature analysis
- stator winding fault