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This paper presents a new condition monitoring system which is capable of monitoring the insulation quality of the stator windings of induction motors. The incipient stage of insulation degradation of only 1.1% turns of a phase winding has been modelled in a finite element program. Experimental setup is also employed in order to verify the proposed modelling technique. The absolute value of the detail...
This paper aims to investigate stator winding insulation failure (SWIF) in induction motors. The location of the SWIF is considered as a new factor that affects the diagnosis of the stator winding short circuit faults. In case of small rating IMs, removing the whole stator winding is done during maintenance program. However, this is not economical and reasonable for large rating induction motors whilst...
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