Impact of the rotor on FRA signatures and its implications for motor health assessment
Electrical machine condition monitoring is essential in industrial processes for increasing workplace security, ensuring reliability, and cost-effective machine operation. The frequency response analysis (FRA) monitoring technique is gaining heightened popularity due to its reliability. The main...
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| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2024
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/11262/1/P16748_4ef608c72a94a4cca31338c62b4eb03d%2011.pdf http://eprints.uthm.edu.my/11262/ http:\\10.1109/GECOST60902.2024.10474882 |
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| Summary: | Electrical machine condition monitoring is essential
in industrial processes for increasing workplace security, ensuring
reliability, and cost-effective machine operation. The frequency
response analysis (FRA) monitoring technique is gaining heightened
popularity due to its reliability. The main purpose of this
paper is to investigate the influence of the rotor on motor FRA
signature. The frequency response is a highly sensitive technique.
Therefore, any small defect in the motor condition will produce
a unique frequency response which then can be analyzed and
detected early. In this study, two motors are selected, and the
corresponding frequency response is measured. To understand
the impact of the rotor on the FRA signature two measurements
are considered. FRA signature with and without rotor. The results
obtained from both measurements are compared and analyzed.
For a better understanding of the results, statistical indicators
are used. The practical results are based on the measurements
taken from the experimental setup |
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