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Detection of broken rotor bars under periodic load conditions by using a high frequency test signal in one stator phase
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| Author(s) |
A. Piñol; J. A. Ortega; J.-L. Romeral |
| Abstract |
Motor Current Signature Analysis has been successfully used in induction machine fault diagnosis.
However this method does not always achieve good results when the load torque is not constant but
depending of the rotation angle. This paper presents a way to remedy the situation by using a high
frequency test signal in one stator phase and analyzing the current spectrum, around the test frequency,
in this phase. |
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| Filename: | EPE2003-PP0680 - Pinol |
| Filesize: | 203.5 KB |
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| Type |
Members Only |
| Date |
Last modified 2003-10-17 by Unknown |
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