| Autor: |
M. Rigoni, N. Sadowski, N. J. Batistela, J.P. A. Bastos, S. L. Nau, A. Kost |
| Jazyk: |
angličtina |
| Předmět: |
|
| Zdroj: |
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 11, Iss 1, Pp 68-80 |
| Druh dokumentu: |
article |
| ISSN: |
2179-1074 |
| DOI: |
10.1590/S2179-10742012000100006 |
| Popis: |
This paper presents measured data and electromagnetic FEM field calculations as techniques for detecting and analyzing eccentricity in three-phase induction motors. Also it presents experimental results for detecting broken bars in induction motor rotors. A search-coil is used as magnetic field sensor to measure the stray magnetic flux outside the motor. It is a totally non-invasive method. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
