Abstract: Wound rotor induction motors (WRIM) are commonly used in applications requiring high starting torques. This is due to the possibility of adding external rheostats in series with the rotor ...

Abstract: In this paper, a new method to diagnose turn-to-turn short-circuit faults (TSCFs) and high-resistance connections (HRCs) for soft-starters fed squirrel cage-rotor induction motors (IMs) is ...