Broken Bar Fault Detection and Diagnosis Techniques for Induction Motors and Drives: State of the Art

Motors are the higher energy-conversion devices that consume around 40% of global electrical generated energy. Induction motors most popular motor type due to their reliability, robustness, and low cost. Therefore, both condition monitoring fault diagnosis induction faults have motivated considerable research efforts. In this paper, a comprehensive review recent techniques proposed in literature for broken bar detection is presented. This paper mainly investigates methods line-fed inverter-fed after 2015 published relevant journals conferences. The introduced has deeply discussed main features reported compared them many different aspects. Finally, study highlighted issues gaps require more attention from researchers field.