Assessment of failure to the stator winding of the induction motor by means of deep neural network

Institute of Electrical Engineering and Electronics, Poznan University of Technology, Poznan, Poland

^* Corresponding author: konrad.gorny@put.poznan.pl

Abstract

Due to the fact that inter-turn short-circuits are the ones of the most common causes of damage to stator of induction motors, research on their early detection is still gaining in importance. The scientific novelty in the presented article is an approach in which a decision element informing about the failure of stator of induction machine is a deep artificial neural network. In the learning process, torque waveforms subjected to a continuous wavelet transform were used. In order to classify of the stator winding failures the accelerator of artificial neural networks was used.