Raymond Ghandour, Fahed Abdallah, Mario Eltabach - 29-30 octobre 2013 - RC : Congrès Surveillance 7…

In recent years, Motor Current Signature Analysis (MCSA) were explored to diagnose common mechanical faults of the overall cinematic chain of induction machines such as bearing faults, shaft misalignment, and gears faults (1). In fact, current signals are known to be most representative of the machine torque which can easily distinguish between the healthy and defected operational mode. In addition the electric signals are easily acquired; related sensors are not expensive and can be mounted in a non-intrusive manner. 

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Mario Eltabach
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03 44 67 36 82