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http://archives.univ-biskra.dz/handle/123456789/7370Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hicham Talhaoui | - |
| dc.contributor.author | ArezkiMenacer | - |
| dc.contributor.author | AbdelhalimKessal | - |
| dc.contributor.author | RidhaKechida | - |
| dc.date.accessioned | 2016-03-04T21:07:53Z | - |
| dc.date.available | 2016-03-04T21:07:53Z | - |
| dc.date.issued | 2016-03-04 | - |
| dc.identifier.uri | http://archives.univ-biskra.dz/handle/123456789/7370 | - |
| dc.description.abstract | This paperpresentsnewtechniquestoevaluatefaultsincaseofbrokenrotorbarsofinductionmotors. Proceduresareappliedwithclosed-loopcontrol.Electricalandmechanicalvariablesaretreatedusing fast Fouriertransform(FFT),anddiscretewavelettransform(DWT)atstart-upandsteadystate.The wavelettransformhasproventobeanexcellentmathematicaltoolforthedetectionofthefaults particularlybrokenrotorbarstype.Asaperformance,DWTcanprovidealocalrepresentationofthe non-stationary currentsignalsforthehealthymachineandwithfault.Forsensorlesscontrol,a Luenberger observerisapplied;theestimationrotorspeedisanalyzed;theeffectofthefaultsinthe speed pulsationiscompensated;aquadraticcurrentappearsandusedforfaultdetection | en_US |
| dc.language.iso | en | en_US |
| dc.subject | Induction motor Faultdiagnosis Broken rotorbars Discretewaveletanalysis FastFouriertransforms Sensorless Luenberger observer Sensoless vectorcontrol | en_US |
| dc.title | FastFourieranddiscretewavelettransformsappliedtosensorless vectorcontrolinductionmotorforrotorbarfaultsdiagnosis | en_US |
| dc.type | Article | en_US |
| Appears in Collections: | Publications Internationales | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Hicham Talhaoui.pdf | 2,41 MB | Adobe PDF | View/Open |
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