Journal of Harmonized Research in Engineering

DETECTION OF BEARING FAULTS IN THREE PHASE INDUCTION MOTOR: A LITERATURE

Abstract

Author(s): Yogesh Kr. Arora and Alka Thakur

Because of their immense points of interest over other electrical engines, a three phase Induction motor particularly assume a critical part in the modern applications. Subsequently, there is a solid interest for their steady and secured operation. On the off chance that whichever fault and failures occur in the engine it can prompt excessively downtimes and cause incredible losses as far as returns and upkeep. Along these lines, early blame introduction is required for the protection of the motor. The foremost kind of external fault experienced by these engines are over stacking; single phasing, unequal supply voltage, bolted rotor, and phase inversion, ground fault, under voltage and over voltage. In this paper, we exhibit the present literature study of researches done on induction faults. Keyword: Induction motor, bearing faults, Ground fault