Referenced Items are not available for this document.
In present monitoring techniques for the detection of broken rotor bars in squirrel cage induction motors, the assumption is made that a broken bar conducts no current. This causes a magnetic imbalance, which can then be detected to indicate a broken bar. In certain motors, however, large currents are still able to flow in the broken bar by means of interbar currents. This paper deals with the effects these currents have on broken bar monitoring. The work shows theoretically and experimentally that interbar currents reduce any magnetic imbalance brought about by the broken bar
Published in:
Energy Conversion, IEEE Transactions on
(Volume:9
,
Issue:
1
)
Date of Publication: Mar 1994
- Page(s):
- 152 - 158
- ISSN :
- 0885-8969
- INSPEC Accession Number:
- 4703657
- Digital Object Identifier :
- 10.1109/60.282486
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Mar 1994
- Sponsored by :
- IEEE Power & Energy Society
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